642620435929472
642,620,435,929,472 is an even composite number composed of six prime numbers multiplied together.
642620435929472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 642620435929472:
27 × 7 × 112 × 13 × 1312 × 1632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 13 × 131 × 131 × 163 × 163)See below for interesting mathematical facts about the number 642620435929472 from the Numbermatics database.
Names of 642620435929472
- Cardinal: 642620435929472 can be written as Six hundred forty-two trillion, six hundred twenty billion, four hundred thirty-five million, nine hundred twenty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 6.42620435929472 × 1014
Factors of 642620435929472
Divisors of 642620435929472
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 64 77 88 91 104 112 121 128 131 143 154 163 176 182 208 224 242 262 286 308 326 352 364 416 448 484 524 572 616 652 704 728 832 847 896 917 968 1001 1048 1141 1144 1232 1304 1408 1441 1456 1573 1664 1694 1703 1793 1834 1936 2002 2096 2119 2282 2288 2464 2608 2882 2912 3146 3388 3406 3586 3668 3872 4004 4192 4238 4564 4576 4928 5216 5764 5824 6292 6776 6812 7172 7336 7744 8008 8384 8476 9128 9152 9856 10087 10432 11011 11528 11648 11921 12551 12584 13552 13624 14344 14672 14833 15488 15851 16016 16768 16952 17161 18256 18304 18733 19723 20174 20864 21353 22022 23056 23309 23842 25102 25168 26569 27104 27248 28688 29344 29666 31702 32032 33904 34322 36512 37466 39446 40348 42706 44044 46112 46618 47684 50204 50336 53138 54208 54496 57376 58688 59332 63404 64064 67808 68644 73024 74932 78892 80696 85412 88088 92224 93236 95368 100408 100672 106276 108416 108992 110957 114752 117376 118664 120127 126808 128128 131131 135616 137288 138061 146048 149471 149864 157784 161392 163163 170824 176176 184448 185983 186472 188771 190736 200816 201344 206063 212552 217984 221914 223093 229504 234883 237328 240254 253616 256399 262262 271232 274576 276122 277589 292259 298942 299728 315568 322784 326326 341648 345397 352352 371966 372944 377542 381472 401632 412126 425104 443828 446186 469766 474656 480508 507232 512798 524524 549152 552244 555178 584518 597884 599456 631136 645568 652652 683296 690794 704704 743932 745888 755084 762944 803264 824252 850208 887656 892372 939532 949312 961016 1014464 1025596 1049048 1098304 1104488 1110356 1169036 1195768 1198912 1262272 1291136 1305304 1321397 1366592 1381588 1409408 1442441 1487864 1491776 1510168 1525888 1561651 1606528 1644181 1648504 1700416 1775312 1784744 1794793 1879064 1898624 1922032 1943123 2028928 2045813 2051192 2076481 2098096 2196608 2208976 2220712 2338072 2391536 2397824 2417779 2454023 2524544 2583713 2610608 2642794 2733184 2763176 2797243 2884882 2975728 2983552 3020336 3053479 3123302 3214849 3288362 3297008 3400832 3480539 3550624 3569488 3589586 3758128 3799367 3844064 3886246 4091626 4102384 4152962 4196192 4417952 4441424 4676144 4783072 4835558 4908046 5167426 5221216 5285588 5526352 5594486 5769764 5951456 6040672 6106958 6246604 6429698 6576724 6594016 6961078 7101248 7138976 7179172 7516256 7598734 7688128 7772492 8183252 8204768 8305924 8392384 8835904 8882848 9352288 9566144 9671116 9816092 10334852 10442432 10571176 11052704 11188972 11539528 11902912 12081344 12213916 12493208 12859396 13153448 13188032 13922156 14202496 14277952 14358344 14535367 15032512 15197468 15376256 15544984 16366504 16409536 16611848 16784768 17178161 17671808 17765696 18085991 18704576 19132288 19342232 19580701 19632184 20669704 20884864 21142352 21374353 22105408 22377944 22503943 23079056 23805824 24162688 24363773 24427832 24986416 25718792 26306896 26376064 26595569 26994253 27844312 28555904 28716688 29070734 30065024 30394936 30769673 31089968 32733008 32819072 33223696 33588269 34356322 35531392 36171982 36364159 37409152 38285929 38684464 39161402 39264368 41339408 41793037 42284704 42748706 44210816 44755888 45007886 45247007 46158112 48727546 48855664 49972832 51437584 52613792 53191138 53988506 55688624 57433376 58141468 60789872 61539346 62179936 65466016 66447392 67176538 68712644 72343964 72728318 76571858 77368928 78322804 78528736 82678816 83586074 84569408 85497412 89511776 90015772 90494014 92316224 97455092 97711328 99945664 102875168 105227584 106382276 107977012 111377248 114866752 116282936 121579744 123078692 124359872 130932032 132894784 134353076 137425288 144687928 145456636 153143716 154737856 156645608 157057472 165357632 167172148 169138816 170994824 179023552 180031544 180988028 184632448 188959771 194910184 195422656 199891328 205750336 210455168 212764552 215387711 215954024 222754496 229733504 232565872 235117883 243159488 246157384 248719744 254549113 261864064 265789568 268001503 268706152 274850576 289375856 290913272 292551259 306287432 309475712 313291216 314114944 316729049 330715264 334344296 338466403 341989648 358047104 360063088 361976056 377919542 389820368 390845312 400005749 411500672 421145219 425529104 430775422 431908048 445508992 455950609 465131744 470235766 486318976 492314768 497717077 509098226 536003006 537412304 549701152 578751712 581826544 585102518 612574864 626582432 633458098 668688592 676932806 683979296 720126176 723952112 755839084 779640736 800011498 842290438 851058208 861550844 863816096 911901218 930263488 940471532 984629536 995434154 1018196452 1072006012 1074824608 1099402304 1157503424 1163653088 1170205036 1225149728 1253164864 1266916196 1337377184 1353865612 1367958592 1440252352 1447904224 1511678168 1559281472 1600022996 1684580876 1702116416 1723101688 1727632192 1823802436 1860526976 1880943064 1969259072 1990868308 2036392904 2144012024 2149649216 2198804608 2315006848 2327306176 2340410072 2369264821 2450299456 2506329728 2533832392 2674754368 2707731224 2735917184 2800040243 2880504704 2895808448 2948016533 3023356336 3118562944 3191654263 3200045992 3369161752 3404232832 3446203376 3455264384 3484019539 3647604872 3761886128 3938518144 3981736616 4072785808 4288024048 4299298432 4400063239 4654612352 4680820144 4738529642 4900598912 5015456699 5067664784 5349508736 5415462448 5474887847 5600080486 5791616896 5896033066 5927357917 6046712672 6383308526 6400091984 6738323504 6892406752 6968039078 7295209744 7523772256 7963473232 8145571616 8576048096 8800126478 9361640288 9477059284 10030913398 10135329568 10830924896 10949775694 11200160972 11792066132 11854715834 12093425344 12766617052 12800183968 13476647008 13784813504 13936078156 14590419488 15047544512 15926946464 16291143232 17152096192 17600252956 18723280576 18954118568 20061826796 20270659136 21661849792 21899551388 22400321944 23584132264 23709431668 24186850688 25533234104 25600367936 26953294016 27569627008 27872156312 29180838976 30095089024 30800442673 31853892928 32582286464 34304192384 35108196893 35200505912 37446561152 37908237136 38324214929 40123653592 40541318272 41491505419 43323699584 43799102776 44800643888 47168264528 47418863336 51066468208 51200735872 53906588032 55170023689 55744312624 58361677952 61600885346 63707785856 65200937087 70216393786 70401011824 75816474272 76648429858 80247307184 82983010838 87598205552 89601287776 94336529056 94837726672 102132936416 110340047378 111488625248 123201770692 130401874174 140432787572 140802023648 151632948544 153296859716 160494614368 165966021676 175196411104 179202575552 188673058112 189675453344 204265872832 220680094756 222977250496 246403541384 260803748348 280865575144 281604047296 303265897088 306593719432 320989228736 331932043352 350392822208 358405151104 377346116224 379350906688 386190165823 408531745664 441360189512 445954500992 456406559609 492807082768 521607496696 561731150288 563208094592 613187438864 641978457472 663864086704 700785644416 717210307957 758701813376 772380331646 882720379024 912813119218 985614165536 1043214993392 1123462300576 1226374877728 1327728173408 1434420615914 1544760663292 1765440758048 1825626238436 1971228331072 2086429986784 2246924601152 2452749755456 2655456346816 2868841231828 3089521326584 3530881516096 3651252476872 3942456662144 4172859973568 4493849202304 4905499510912 5020472155699 5310912693632 5737682463656 6179042653168 7061763032192 7302504953744 8345719947136 10040944311398 11475364927312 12358085306336 14605009907488 20081888622796 22950729854624 24716170612672 29210019814976 40163777245592 45901459709248 49432341225344 58420039629952 80327554491184 91802919418496 160655108982368 321310217964736 642620435929472
- Sum of all divisors σ(n): 1756013635671120
- Sum of proper divisors (its aliquot sum) s(n): 1113393199741648
- 642620435929472 is an abundant number, because the sum of its proper divisors (1113393199741648) is greater than itself. Its abundance is 470772763812176
Bases of 642620435929472
- Binary: 100100100001110101101110101100111100011001100000002
- Hexadecimal: 0x24875BACF1980
- Base-36: 6BSFR3L1FK
Squares and roots of 642620435929472
- 642620435929472 squared (6426204359294722) is 412961024674184627784558198784
- 642620435929472 cubed (6426204359294723) is 265377193698005968303189610341559429180162048
-
The
square root of 642620435929472 is 25349959.2885170527 -
The
cube root of 642620435929472 is 86294.8432352797
Scales and comparisons
How big is 642620435929472?- 642,620,435,929,472 seconds is equal to 20,433,342 years, 5 weeks, 3 days, 23 hours, 4 minutes, 32 seconds.
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To count from 1 to 642,620,435,929,472 would take you about fifty-one million, eighty-three thousand, three hundred fifty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 642620435929472 cubic inches would be around 7191.2 feet tall.
Recreational maths with 642620435929472
- 642620435929472 backwards is 274929534026246
- The number of decimal digits it has is: 15
- The sum of 642620435929472's digits is 65
- More coming soon!
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"Number 642620435929472 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
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Numbermatics. (2024). Number 642620435929472 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/642620435929472/
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The information we have on file for 642620435929472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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