3890939966496

Names of 3890939966496

• Cardinal: 3890939966496 can be written as Three trillion, eight hundred ninety billion, nine hundred thirty-nine million, nine hundred sixty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 3.890939966496 × 10¹²

Factors of 3890939966496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12655

Divisors of 3890939966496

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 53 54 66 72 88 96 99 106 108 132 144 159 176 198 212 216 264 288 297 318 352 396 424 432 477 528 583 594 636 647 792 848 864 954 1056 1166 1188 1272 1294 1431 1584 1696 1749 1908 1941 2332 2376 2544 2588 2862 3168 3498 3816 3882 4664 4752 5088 5176 5247 5724 5823 6996 7117 7632 7764 9328 9504 10352 10494 11448 11646 11939 13992 14234 15264 15528 15741 17469 18656 20704 20988 21351 22896 23292 23878 27984 28468 31056 31482 34291 34938 35817 41976 42702 45792 46584 47756 55968 56936 62112 62964 64053 68582 69876 71634 83952 85404 93168 95512 102873 107451 113872 125928 128106 131329 137164 139752 143268 167904 170808 186336 191024 192159 205746 214902 227744 251856 256212 262658 274328 279504 286536 308619 322353 341616 377201 382048 384318 393987 411492 429804 503712 512424 525316 548656 559008 573072 617238 632767 644706 683232 754402 768636 787974 822984 859608 925857 1024848 1050632 1097312 1131603 1146144 1181961 1234476 1265534 1289412 1508804 1537272 1575948 1645968 1719216 1851714 1898301 2049696 2101264 2263206 2363922 2468952 2531068 2578824 3017608 3074544 3151896 3291936 3394809 3438432 3545883 3703428 3796602 4202528 4526412 4727844 4937904 5062136 5157648 5694903 6035216 6149088 6303792 6789618 6960437 7091766 7406856 7593204 7724533 9052824 9455688 9875808 10124272 10184427 10315296 11389806 12070432 12607584 13579236 13920874 14183532 14813712 15186408 15449066 17084709 18105648 18911376 20248544 20368854 20881311 22779612 23173599 27158472 27841748 28367064 29627424 30372816 30898132 34169418 36211296 37822752 40737708 41762622 45559224 46347198 54316944 55683496 56734128 60745632 61796264 62643933 68338836 69520797 81475416 83525244 84969863 91118448 92694396 108633888 111366992 113468256 123592528 125287866 136677672 139041594 162950832 167050488 169939726 182236896 185388792 187931799 208562391 222733984 247185056 250575732 254909589 273355344 278083188 325901664 334100976 339879452 370777584 375863598 409400249 417124782 501151464 509819178 546710688 556166376 668201952 679758904 741555168 751727196 764728767 818800498 834249564 1002302928 1019638356 1112332752 1228200747 1359517808 1503454392 1529457534 1637600996 1668499128 2004605856 2039276712 2224665504 2294186301 2456401494 2719035616 3006908784 3058915068 3275201992 3336998256 3684602241 4078553424 4503402739 4588372602 4912802988 6013817568 6117830136 6550403984 6673996512 7369204482 8157106848 9006805478 9176745204 9825605976 11053806723 12235660272 13100807968 13510208217 14738408964 18013610956 18353490408 19651211952 22107613446 24471320544 27020416434 29476817928 36027221912 36706980816 39302423904 40530624651 44215226892 54040832868 58953635856 72054443824 73413961632 81061249302 88430453784 108081665736 117907271712 121591873953 144108887648 162122498604 176860907568 216163331472 243183747906 324244997208 353721815136 432326662944 486367495812 648489994416 972734991624 1296979988832 1945469983248 3890939966496
• Sum of all divisors σ(n): 12634407475200
• Sum of proper divisors (its aliquot sum) s(n): 8743467508704
• 3890939966496 is an abundant number, because the sum of its proper divisors (8743467508704) is greater than itself. Its abundance is 4852527542208

Bases of 3890939966496

• Binary: 111000100111101110000110000011010000100000₂
• Hexadecimal: 0x389EE183420
• Base-36: 1DNH170O0

Squares and roots of 3890939966496

• 3890939966496 squared (3890939966496²) is 15139413822875893602518016
• 3890939966496 cubed (3890939966496³) is 58906550312749808732147509916276391936
• The square root of 3890939966496 is 1972546.5689042679
• The cube root of 3890939966496 is 15728.4107884295

Scales and comparisons

• 3,890,939,966,496 seconds is equal to 123,719 years, 44 weeks, 3 days, 9 hours, 21 minutes, 36 seconds.
• To count from 1 to 3,890,939,966,496 would take you about three hundred nine thousand, two hundred ninety-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 3890939966496 cubic inches would be around 1310.7 feet tall.

Recreational maths with 3890939966496

• 3890939966496 backwards is 6946699390983
• The number of decimal digits it has is: 13
• The sum of 3890939966496's digits is 81
• More coming soon!