72390920404992
72,390,920,404,992 is an even composite number composed of six prime numbers multiplied together.
72390920404992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 72390920404992:
215 × 3 × 7 × 19 × 732 × 1039
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 73 × 73 × 1039)See below for interesting mathematical facts about the number 72390920404992 from the Numbermatics database.
Names of 72390920404992
- Cardinal: 72390920404992 can be written as Seventy-two trillion, three hundred ninety billion, nine hundred twenty million, four hundred four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 7.2390920404992 × 1013
Factors of 72390920404992
Divisors of 72390920404992
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 73 76 84 96 112 114 128 133 146 152 168 192 219 224 228 256 266 292 304 336 384 399 438 448 456 511 512 532 584 608 672 768 798 876 896 912 1022 1024 1039 1064 1168 1216 1344 1387 1533 1536 1596 1752 1792 1824 2044 2048 2078 2128 2336 2432 2688 2774 3066 3072 3117 3192 3504 3584 3648 4088 4096 4156 4161 4256 4672 4864 5329 5376 5548 6132 6144 6234 6384 7008 7168 7273 7296 8176 8192 8312 8322 8512 9344 9709 9728 10658 10752 11096 12264 12288 12468 12768 14016 14336 14546 14592 15987 16352 16384 16624 16644 17024 18688 19418 19456 19741 21316 21504 21819 22192 24528 24576 24936 25536 28032 28672 29092 29127 29184 31974 32704 32768 33248 33288 34048 37303 37376 38836 38912 39482 42632 43008 43638 44384 49056 49152 49872 51072 56064 57344 58184 58254 58368 59223 63948 65408 66496 66576 68096 74606 74752 75847 77672 77824 78964 85264 86016 87276 88768 98112 98304 99744 101251 102144 111909 112128 114688 116368 116508 116736 118446 127896 130816 132992 133152 136192 138187 149212 149504 151694 155344 155648 157928 170528 172032 174552 177536 196224 199488 202502 204288 223818 224256 227541 229376 232736 233016 233472 236892 255792 261632 265984 266304 272384 276374 298424 299008 303388 303753 310688 311296 315856 341056 344064 349104 355072 392448 398976 405004 408576 414561 447636 448512 455082 465472 466032 466944 473784 511584 523264 530929 531968 532608 544768 552748 596848 598016 606776 607506 621376 622592 631712 682112 688128 698208 708757 710144 784896 797952 810008 817152 829122 895272 897024 910164 930944 932064 933888 947568 1023168 1046528 1061858 1063936 1065216 1089536 1105496 1193696 1196032 1213552 1215012 1242752 1263424 1364224 1396416 1417514 1420288 1441093 1569792 1592787 1595904 1620016 1634304 1658244 1790544 1794048 1820328 1861888 1864128 1867776 1895136 2046336 2093056 2123716 2126271 2127872 2130432 2179072 2210992 2387392 2392064 2427104 2430024 2485504 2526848 2728448 2792832 2835028 2840576 2882186 3139584 3185574 3191808 3240032 3268608 3316488 3581088 3588096 3640656 3723776 3728256 3790272 4092672 4186112 4247432 4252542 4255744 4260864 4323279 4358144 4421984 4774784 4854208 4860048 4971008 5053696 5456896 5536831 5585664 5670056 5681152 5764372 6279168 6371148 6383616 6480064 6537216 6632976 7162176 7176192 7281312 7447552 7456512 7580544 8185344 8372224 8494864 8505084 8511488 8521728 8646558 8843968 9549568 9708416 9720096 9942016 10087651 10107392 10913792 11073662 11171328 11340112 11362304 11528744 12558336 12742296 12767232 12960128 13074432 13265952 14324352 14562624 14895104 14913024 15161088 16370688 16610493 16744448 16989728 17010168 17022976 17043456 17293116 17687936 19099136 19416832 19440192 19884032 20175302 20214784 21827584 22147324 22342656 22680224 22724608 23057488 25116672 25484592 25534464 25920256 26531904 28648704 29125248 29790208 29826048 30262953 30322176 32741376 33220986 33979456 34020336 34045952 34086912 34586232 35375872 38198272 38757817 38833664 38880384 39768064 40350604 40429568 43655168 44294648 44685312 45360448 45449216 46114976 50233344 50969184 51068928 51840512 53063808 57297408 58250496 59580416 59652096 60525906 60644352 65482752 66441972 67958912 68040672 68173824 69172464 70751744 76396544 77515634 77667328 77760768 79536128 80701208 80859136 87310336 88589296 89370624 90720896 92229952 101938368 102137856 103681024 105199789 106127616 114594816 116273451 116500992 119160832 119304192 121051812 121288704 130965504 132883944 135917824 136081344 136347648 138344928 141503488 152793088 155031268 155334656 155521536 159072256 161402416 161718272 174620672 177178592 178741248 181441792 184459904 203876736 207362048 210399578 212255232 229189632 232546902 233001984 238321664 238608384 242103624 242577408 261931008 265767888 271835648 272162688 276689856 283006976 305586176 310062536 310669312 311043072 315599367 318144512 322804832 323436544 354357184 357482496 362883584 368919808 407753472 414724096 420799156 424510464 458379264 465093804 466003968 477216768 484207248 485154816 523862016 531535776 543671296 544325376 553379712 566013952 611172352 620125072 621338624 622086144 631198734 645609664 646873088 708714368 714964992 725767168 736398523 737839616 815506944 829448192 841598312 849020928 916758528 930187608 932007936 954433536 968414496 970309632 1063071552 1087342592 1088650752 1106759424 1132027904 1222344704 1240250144 1242677248 1244172288 1262397468 1291219328 1417428736 1451534336 1472797046 1475679232 1631013888 1658896384 1683196624 1698041856 1833517056 1860375216 1864015872 1936828992 1940619264 2126143104 2174685184 2177301504 2209195569 2213518848 2264055808 2480500288 2485354496 2488344576 2524794936 2582438656 2834857472 2903068672 2945594092 2951358464 3262027776 3317792768 3366393248 3396083712 3667034112 3720750432 3728031744 3873657984 4252286208 4349370368 4354603008 4418391138 4427037696 4528111616 4961000576 4976689152 5049589872 5164877312 5669714944 5806137344 5891188184 5902716928 6524055552 6732786496 6792167424 7441500864 7456063488 7747315968 8504572416 8698740736 8709206016 8836782276 8854075392 9922001152 9953378304 10099179744 10329754624 11339429888 11612274688 11782376368 11805433856 13048111104 13465572992 13584334848 14883001728 15494631936 17009144832 17397481472 17418412032 17673564552 17708150784 19844002304 20198359488 20659509248 22678859776 23224549376 23564752736 23610867712 26096222208 26931145984 29766003456 30989263872 34018289664 34836824064 35347129104 35416301568 39688004608 40396718976 41319018496 45357719552 47129505472 47221735424 52192444416 53862291968 59532006912 61978527744 68036579328 69673648128 70694258208 70832603136 79376009216 80793437952 82638036992 90715439104 94259010944 107724583936 119064013824 123957055488 136073158656 141388516416 141665206272 158752018432 161586875904 165276073984 181430878208 188518021888 215449167872 238128027648 247914110976 272146317312 282777032832 317504036864 323173751808 330552147968 377036043776 430898335744 476256055296 495828221952 544292634624 565554065664 635008073728 646347503616 754072087552 861796671488 952512110592 991656443904 1131108131328 1270016147456 1292695007232 1508144175104 1723593342976 1905024221184 2262216262656 2585390014464 3016288350208 3447186685952 3810048442368 4524432525312 5170780028928 6032576700416 9048865050624 10341560057856 12065153400832 18097730101248 24130306801664 36195460202496 72390920404992
- Sum of all divisors σ(n): 235679378688000
- Sum of proper divisors (its aliquot sum) s(n): 163288458283008
- 72390920404992 is an abundant number, because the sum of its proper divisors (163288458283008) is greater than itself. Its abundance is 90897537878016
Bases of 72390920404992
- Binary: 100000111010110110100110001100010000000000000002
- Hexadecimal: 0x41D6D3188000
- Base-36: PNRXGXIIO
Squares and roots of 72390920404992
- 72390920404992 squared (723909204049922) is 5240445357081887109298520064
- 72390920404992 cubed (723909204049923) is 379360662731224769233568046240445117759488
-
The
square root of 72390920404992 is 8508285.3974812105 -
The
cube root of 72390920404992 is 41676.8320153111
Scales and comparisons
How big is 72390920404992?- 72,390,920,404,992 seconds is equal to 2,301,807 years, 18 weeks, 1 day, 1 hour, 23 minutes, 12 seconds.
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To count from 1 to 72,390,920,404,992 would take you about five million, seven hundred fifty-four thousand, five hundred eighteen 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 72390920404992 cubic inches would be around 3473.1 feet tall.
Recreational maths with 72390920404992
- 72390920404992 backwards is 29940402909327
- The number of decimal digits it has is: 14
- The sum of 72390920404992's digits is 60
- More coming soon!
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The information we have on file for 72390920404992 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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