640426944950000
640,426,944,950,000 is an even composite number composed of five prime numbers multiplied together.
640426944950000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 640426944950000:
24 × 55 × 132 × 37 × 1273
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 37 × 127 × 127 × 127)See below for interesting mathematical facts about the number 640426944950000 from the Numbermatics database.
Names of 640426944950000
- Cardinal: 640426944950000 can be written as Six hundred forty trillion, four hundred twenty-six billion, nine hundred forty-four million, nine hundred fifty thousand.
Scientific notation
- Scientific notation: 6.4042694495 × 1014
Factors of 640426944950000
Divisors of 640426944950000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 37 40 50 52 65 74 80 100 104 125 127 130 148 169 185 200 208 250 254 260 296 325 338 370 400 481 500 508 520 592 625 635 650 676 740 845 925 962 1000 1016 1040 1250 1270 1300 1352 1480 1625 1651 1690 1850 1924 2000 2032 2405 2500 2540 2600 2704 2960 3125 3175 3250 3302 3380 3700 3848 4225 4625 4699 4810 5000 5080 5200 6250 6253 6350 6500 6604 6760 7400 7696 8125 8255 8450 9250 9398 9620 10000 10160 12025 12500 12506 12700 13000 13208 13520 14800 15875 16129 16250 16510 16900 18500 18796 19240 21125 21463 23125 23495 24050 25000 25012 25400 26000 26416 31265 31750 32258 32500 33020 33800 37000 37592 38480 40625 41275 42250 42926 46250 46990 48100 50000 50024 50800 60125 61087 62530 63500 64516 65000 66040 67600 74000 75184 79375 80645 81250 82550 84500 85852 92500 93980 96200 100048 105625 107315 115625 117475 120250 122174 125060 127000 129032 130000 132080 156325 158750 161290 162500 165100 169000 171704 185000 187960 192400 206375 209677 211250 214630 231250 234950 240500 244348 250120 254000 258064 300625 305435 312650 317500 322580 325000 330200 338000 343408 370000 375920 396875 403225 412750 419354 422500 429260 462500 469900 481000 488696 500240 528125 536575 587375 596773 601250 610870 625300 635000 645160 650000 660400 781625 793750 794131 806450 825500 838708 845000 858520 925000 939800 962000 977392 1031875 1048385 1056250 1073150 1174750 1193546 1202500 1221740 1250600 1270000 1290320 1503125 1527175 1563250 1587500 1588262 1612900 1651000 1677416 1690000 1717040 1850000 1879600 2016125 2048383 2063750 2096770 2112500 2146300 2349500 2387092 2405000 2443480 2501200 2682875 2725801 2936875 2983865 3006250 3054350 3126500 3175000 3176524 3225800 3302000 3354832 3908125 3970655 4032250 4096766 4127500 4193540 4225000 4292600 4699000 4774184 4810000 4886960 5159375 5241925 5365750 5451602 5873750 5967730 6012500 6108700 6253000 6350000 6353048 6451600 7635875 7758049 7816250 7941310 8064500 8193532 8255000 8387080 8450000 8585200 9398000 9548368 10080625 10241915 10318750 10483850 10731500 10903204 11747500 11935460 12025000 12217400 12506000 12706096 13414375 13629005 14684375 14919325 15271750 15516098 15632500 15882620 16129000 16387064 16510000 16774160 19540625 19853275 20161250 20483830 20637500 20967700 21463000 21806408 23495000 23870920 24050000 24434800 26209625 26628979 26828750 27258010 29368750 29838650 30543500 31032196 31265000 31765240 32258000 32774128 38179375 38790245 39081250 39706550 40322500 40967660 41275000 41935400 42926000 43612816 46990000 47741840 50403125 51209575 52419250 53257958 53657500 54516020 58737500 59677300 61087000 62064392 62530000 63530480 67071875 68145025 74596625 75790171 76358750 77580490 78162500 79413100 80645000 81935320 82550000 83870800 99266375 100806250 100854637 102419150 104838500 106515916 107315000 109032040 117475000 119354600 122174000 124128784 131048125 133144895 134143750 136290050 149193250 151580342 152717500 155160980 156325000 158826200 161290000 163870640 190896875 193951225 198532750 201612500 201709274 204838300 209677000 213031832 214630000 218064080 234950000 238709200 256047875 262096250 266289790 268287500 272580100 298386500 303160684 305435000 310321960 312650000 317652400 340725125 346176727 372983125 378950855 381793750 387902450 397065500 403225000 403418548 409676600 419354000 426063664 496331875 504273185 512095750 524192500 532579580 536575000 545160200 596773000 606321368 610870000 620643920 655240625 665724475 681450250 692353454 745966250 757901710 763587500 775804900 794131000 806450000 806837096 819353200 969756125 985272223 992663750 1008546370 1024191500 1048385000 1065159160 1073150000 1090320400 1193546000 1212642736 1280239375 1310481250 1331448950 1362900500 1384706908 1491932500 1515803420 1527175000 1551609800 1588262000 1613674192 1703625625 1730883635 1864915625 1894754275 1939512250 1970544446 1985327500 2017092740 2048383000 2096770000 2130318320 2481659375 2521365925 2560478750 2620962500 2662897900 2725801000 2769413816 2983865000 3031606840 3054350000 3103219600 3328622375 3407251250 3461767270 3729831250 3789508550 3879024500 3941088892 3970655000 4034185480 4096766000 4848780625 4926361115 4963318750 5042731850 5120957500 5241925000 5325795800 5451602000 5538827632 5967730000 6063213680 6401196875 6657244750 6814502500 6923534540 7459662500 7579017100 7758049000 7882177784 7941310000 8068370960 8518128125 8654418175 9473771375 9697561250 9852722230 9926637500 10085463700 10241915000 10483850000 10651591600 12606829625 12802393750 12808538899 13314489500 13629005000 13847069080 14919325000 15158034200 15516098000 15764355568 16643111875 17036256250 17308836350 18947542750 19395122500 19705444460 19853275000 20170927400 20483830000 24243903125 24631805575 25213659250 25604787500 25617077798 26628979000 27258010000 27694138160 29838650000 30316068400 33286223750 34072512500 34617672700 37895085500 38790245000 39410888920 39706550000 40341854800 43272090875 47368856875 48487806250 49263611150 50427318500 51209575000 51234155596 53257958000 63034148125 64042694495 66572447500 68145025000 69235345400 75790171000 77580490000 78821777840 83215559375 86544181750 94737713750 96975612500 98527222300 100854637000 102419150000 102468311192 123159027875 126068296250 128085388990 133144895000 136290050000 138470690800 151580342000 166431118750 173088363500 189475427500 193951225000 197054444600 201709274000 204936622384 216360454375 236844284375 246318055750 252136592500 256170777980 266289790000 315170740625 320213472475 332862237500 346176727000 378950855000 387902450000 394108889200 432720908750 473688568750 492636111500 504273185000 512341555960 615795139375 630341481250 640426944950 665724475000 692353454000 757901710000 865441817500 947377137500 985272223000 1008546370000 1024683111920 1081802271875 1231590278750 1260682962500 1280853889900 1331448950000 1601067362375 1730883635000 1894754275000 1970544446000 2163604543750 2463180557500 2521365925000 2561707779800 3078975696875 3202134724750 3461767270000 3789508550000 4327209087500 4926361115000 5042731850000 5123415559600 6157951393750 6404269449500 8005336811875 8654418175000 9852722230000 12315902787500 12808538899000 16010673623750 17308836350000 24631805575000 25617077798000 32021347247500 40026684059375 49263611150000 64042694495000 80053368118750 128085388990000 160106736237500 320213472475000 640426944950000
- Sum of all divisors σ(n): 1738493039324160
- Sum of proper divisors (its aliquot sum) s(n): 1098066094374160
- 640426944950000 is an abundant number, because the sum of its proper divisors (1098066094374160) is greater than itself. Its abundance is 457639149424160
Bases of 640426944950000
- Binary: 100100011001110111000001001000111011101110111100002
- Hexadecimal: 0x24677048EEEF0
- Base-36: 6B0G2ROTM8
Squares and roots of 640426944950000
- 640426944950000 squared (6404269449500002) is 410146671817990330502500000000
- 640426944950000 cubed (6404269449500003) is 262668980013805809812356873337375000000000000
-
The
square root of 640426944950000 is 25306658.1150099707 -
The
cube root of 640426944950000 is 86196.5463626901
Scales and comparisons
How big is 640426944950000?- 640,426,944,950,000 seconds is equal to 20,363,595 years, 45 weeks, 4 days, 21 hours, 13 minutes, 20 seconds.
-
To count from 1 to 640,426,944,950,000 would take you about fifty million, nine hundred eight thousand, nine hundred eighty-nine 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 640426944950000 cubic inches would be around 7183 feet tall.
Recreational maths with 640426944950000
- 640426944950000 backwards is 000059449624046
- The number of decimal digits it has is: 15
- The sum of 640426944950000's digits is 53
- More coming soon!
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The information we have on file for 640426944950000 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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