6400607920500640
6,400,607,920,500,640 is an even composite number composed of seven prime numbers multiplied together.
6400607920500640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 6400607920500640:
25 × 5 × 7 × 113 × 103 × 1451 × 28729
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 11 × 103 × 1451 × 28729)See below for interesting mathematical facts about the number 6400607920500640 from the Numbermatics database.
Names of 6400607920500640
- Cardinal: 6400607920500640 can be written as Six quadrillion, four hundred trillion, six hundred seven billion, nine hundred twenty million, five hundred thousand, six hundred forty.
Scientific notation
- Scientific notation: 6.40060792050064 × 1015
Factors of 6400607920500640
Divisors of 6400607920500640
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 103 110 112 121 140 154 160 176 206 220 224 242 280 308 352 385 412 440 484 515 560 605 616 721 770 824 847 880 968 1030 1120 1133 1210 1232 1331 1442 1451 1540 1648 1694 1760 1936 2060 2266 2420 2464 2662 2884 2902 3080 3296 3388 3605 3872 4120 4235 4532 4840 5324 5665 5768 5804 6160 6655 6776 7210 7255 7931 8240 8470 9064 9317 9680 10157 10648 11330 11536 11608 12320 12463 13310 13552 14420 14510 15862 15961 16480 16940 18128 18634 19360 20314 21296 22660 23072 23216 24926 26620 27104 28729 28840 29020 31724 31922 33880 36256 37268 39655 40628 42592 45320 46432 46585 49852 50785 53240 57458 57680 58040 62315 63448 63844 67760 74536 79310 79805 81256 87241 90640 93170 99704 101570 106480 111727 114916 115360 116080 124630 126896 127688 135520 137093 143645 149072 149453 158620 159610 162512 174482 175571 181280 186340 199408 201103 203140 212960 223454 229832 232160 249260 253792 255376 274186 287290 298144 298906 316019 317240 319220 325024 348964 351142 372680 398816 402206 406280 436205 446908 459664 498520 510752 548372 558635 574580 597812 632038 634480 638440 685465 697928 702284 745360 747265 804412 812560 872410 877855 893816 919328 959651 997040 1005515 1046171 1096744 1117270 1149160 1195624 1228997 1264076 1268960 1276880 1370930 1395856 1404568 1490720 1494530 1580095 1608824 1625120 1643983 1744820 1755710 1787632 1919302 1931281 1994080 2011030 2092342 2193488 2212133 2234540 2298320 2391248 2457994 2528152 2553760 2741860 2791712 2809136 2959087 2989060 3160190 3217648 3287966 3476209 3489640 3511420 3575264 3838604 3862562 4022060 4184684 4386976 4424266 4469080 4596640 4782496 4798255 4915988 5056304 5230855 5483720 5618272 5918174 5978120 6144985 6320380 6435296 6575932 6952418 6979280 7022840 7677208 7725124 8044120 8219915 8369368 8848532 8938160 9596510 9656405 9831976 10112608 10461710 10967440 11060665 11507881 11836348 11956240 12289970 12640760 13151864 13518967 13904836 13958560 14045680 14795435 15354416 15450248 16088240 16439830 16738736 17381045 17697064 17876320 18083813 19193020 19312810 19663952 20713609 20923420 21934880 22121330 23015762 23672696 23912480 24333463 24579940 25281520 26303728 27037934 27809672 28091360 29590870 30708832 30900496 32176480 32549957 32879660 33477472 34762090 35394128 36167626 38238299 38386040 38625620 39327904 41427218 41685779 41846840 44242660 46031524 47345392 48666926 49159880 50563040 52607456 54075868 55619344 57539405 59181740 61800992 65099914 65759320 67594835 69524180 70788256 72335252 76476598 76772080 77251240 82854436 83371558 83693680 88485320 90419065 92063048 94690784 97333852 98319760 103568045 108151736 111238688 115078810 118363480 121667315 126586691 130199828 131518640 135189670 139048360 144670504 152953196 153544160 154502480 162749785 165708872 166743116 167387360 176970640 180838130 184126096 191191495 194667704 196639520 198921943 207136090 208428895 216303472 227849699 230157620 236726960 243334630 253173382 260399656 263037280 267668093 270379340 278096720 289341008 291800453 305906392 309004960 325499570 331417744 333486232 353941280 358049527 361676260 368252192 382382990 389335408 397843886 414272180 416857790 432606944 455699398 458543569 460315240 473453920 486669260 506346764 520799312 535336186 540758680 556193440 578682016 583600906 611812784 632933455 650999140 662835488 666972464 716099054 723352520 764765980 778670816 795687772 828544360 833715580 911398796 917087138 920630480 973338520 994609715 1012693528 1041598624 1070672372 1081517360 1139248495 1167201812 1223625568 1265866910 1301998280 1333944928 1338340465 1392453601 1432198108 1446705040 1459002265 1529531960 1591375544 1657088720 1667431160 1790247635 1822797592 1834174276 1841260960 1946677040 1989219430 2025387056 2141344744 2163034720 2278496990 2292717845 2334403624 2506346689 2531733820 2603996560 2676680930 2784907202 2864396216 2893410080 2918004530 3059063920 3182751088 3209804983 3314177440 3334862320 3580495270 3645595184 3668348552 3893354080 3938544797 3978438860 4050774112 4282689488 4293635237 4556993980 4585435690 4668807248 5012693378 5043979259 5063467640 5207993120 5353361860 5569814404 5728792432 5836009060 6118127840 6365502176 6419609966 6669724640 6962268005 7160990540 7291190368 7336697104 7877089594 7956877720 8565378976 8587270474 9113987960 9170871380 9337614496 10025386756 10087958518 10126935280 10706723720 11139628808 11457584864 11672018120 12531733445 12839219932 13924536010 14321981080 14673394208 15754179188 15913755440 16049024915 17174540948 18227975920 18341742760 19692723985 20050773512 20175917036 20253870560 21413447440 21468176185 22279257616 23344036240 25063466890 25219896295 25678439864 27569813579 27849072020 28643962160 30055446659 31508358376 31827510880 32098049830 34349081896 35307854813 36455951840 36683485520 39385447970 40101547024 40351834072 42826894880 42936352370 44558515232 46688072480 47229987607 50126933780 50439792590 51356879728 55139627158 55483771849 55698144040 57287924320 60110893318 63016716752 64196099660 68698163792 70615709626 73366971040 78770895940 80203094048 80703668144 85872704740 94459975214 100253867560 100879585180 102713759456 110279254316 110967543698 111396288080 120221786636 126033433504 128392199320 137396327584 137849067895 141231419252 150277233295 157541791880 161407336288 171745409480 176539274065 188919950428 200507735120 201759170360 220558508632 221935087396 222792576160 236149938035 240443573272 256784398640 275698135790 277418859245 282462838504 300554466590 315083583760 330609913249 343490818960 353078548130 377839900856 388386402943 401015470240 403518340720 441117017264 443870174792 472299876070 480887146544 513568797280 519529863677 551396271580 554837718490 564925677008 601108933180 630167167520 661219826498 686981637920 706157096260 755679801712 776772805886 807036681440 882234034528 887740349584 944599752140 961774293088 1039059727354 1102792543160 1109675436980 1129851354016 1202217866360 1322439652996 1412314192520 1511359603424 1553545611772 1653049566245 1775480699168 1889199504280 1941932014715 2078119454708 2205585086320 2219350873960 2404435732720 2597649318385 2644879305992 2824628385040 3107091223544 3306099132490 3636709045739 3778399008560 3883864029430 4156238909416 4411170172640 4438701747920 4808871465440 5195298636770 5289758611984 5649256770080 5714828500447 6214182447088 6612198264980 7273418091478 7556798017120 7767728058860 8312477818832 8877403495840 10390597273540 10579517223968 11429657000894 12428364894176 13224396529960 14546836182956 15535456117720 16624955637664 18183545228695 20781194547080 22859314001788 26448793059920 28574142502235 29093672365912 31070912235440 36367090457390 40003799503129 41562389094160 45718628003576 52897586119840 57148285004470 58187344731824 62141824470880 72734180914780 80007599006258 83124778188320 91437256007152 114296570008940 116374689463648 145468361829560 160015198012516 182874512014304 200018997515645 228593140017880 290936723659120 320030396025032 400037995031290 457186280035760 581873447318240 640060792050064 800075990062580 914372560071520 1280121584100128 1600151980125160 3200303960250320 6400607920500640
- Sum of all divisors σ(n): 19206951742218240
- Sum of proper divisors (its aliquot sum) s(n): 12806343821717600
- 6400607920500640 is an abundant number, because the sum of its proper divisors (12806343821717600) is greater than itself. Its abundance is 6405735901216960
Bases of 6400607920500640
- Binary: 101101011110101010001101010010111001010101111101000002
- Hexadecimal: 0x16BD51A972AFA0
- Base-36: 1R0TQOP2EN4
Squares and roots of 6400607920500640
- 6400607920500640 squared (64006079205006402) is 40967781751975527098388240409600
- 6400607920500640 cubed (64006079205006403) is 262218708367036144648427418687086892710662144000
-
The
square root of 6400607920500640 is 80003799.4129068847 -
The
cube root of 6400607920500640 is 185669.4317354893
Scales and comparisons
How big is 6400607920500640?- 6,400,607,920,500,640 seconds is equal to 203,519,533 years, 25 weeks, 3 days, 23 hours, 30 minutes, 40 seconds.
-
To count from 1 to 6,400,607,920,500,640 would take you about six hundred ten million, five hundred fifty-eight thousand, six hundred 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 6400607920500640 cubic inches would be around 15472.5 feet tall.
Recreational maths with 6400607920500640
- 6400607920500640 backwards is 0460050297060046
- The number of decimal digits it has is: 16
- The sum of 6400607920500640's digits is 49
- More coming soon!
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The information we have on file for 6400607920500640 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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