400354845696

Names of 400354845696

• Cardinal: 400354845696 can be written as Four hundred billion, three hundred fifty-four million, eight hundred forty-five thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.00354845696 × 10¹¹

Factors of 400354845696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 18

Divisors of 400354845696

• Number of divisors d(n): 385
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 256 288 312 324 338 351 384 416 432 468 507 512 576 624 648 676 702 768 832 864 936 1014 1024 1053 1152 1248 1296 1352 1404 1521 1536 1664 1728 1872 2028 2106 2197 2304 2496 2592 2704 2808 3042 3072 3328 3456 3744 4056 4212 4394 4563 4608 4992 5184 5408 5616 6084 6591 6656 6912 7488 8112 8424 8788 9126 9216 9984 10368 10816 11232 12168 13182 13312 13689 13824 14976 16224 16848 17576 18252 19773 19968 20736 21632 22464 24336 26364 27378 27648 28561 29952 32448 33696 35152 36504 39546 39936 41472 43264 44928 48672 52728 54756 57122 59319 59904 64896 67392 70304 73008 79092 82944 85683 86528 89856 97344 105456 109512 114244 118638 119808 129792 134784 140608 146016 158184 171366 173056 177957 179712 194688 210912 219024 228488 237276 257049 259584 269568 281216 292032 316368 342732 355914 359424 371293 389376 421824 438048 456976 474552 514098 519168 539136 562432 584064 632736 685464 711828 742586 771147 778752 843648 876096 913952 949104 1028196 1078272 1113879 1124864 1168128 1265472 1370928 1423656 1485172 1542294 1557504 1687296 1752192 1827904 1898208 2056392 2227758 2249728 2313441 2336256 2530944 2741856 2847312 2970344 3084588 3341637 3374592 3504384 3655808 3796416 4112784 4455516 4626882 4672512 4826809 5061888 5483712 5694624 5940688 6169176 6683274 6749184 7008768 7311616 7592832 8225568 8911032 9253764 9653618 10024911 10123776 10967424 11389248 11881376 12338352 13366548 14017536 14480427 14623232 15185664 16451136 17822064 18507528 19307236 20049822 20247552 21934848 22778496 23762752 24676704 26733096 28960854 29246464 30074733 30371328 32902272 35644128 37015056 38614472 40099644 43441281 43869696 45556992 47525504 49353408 53466192 57921708 60149466 60742656 65804544 71288256 74030112 77228944 80199288 86882562 87739392 91113984 95051008 98706816 106932384 115843416 120298932 130323843 131609088 142576512 148060224 154457888 160398576 173765124 182227968 190102016 197413632 213864768 231686832 240597864 260647686 263218176 285153024 296120448 308915776 320797152 347530248 380204032 390971529 394827264 427729536 463373664 481195728 521295372 570306048 592240896 617831552 641594304 695060496 781943058 789654528 855459072 926747328 962391456 1042590744 1140612096 1184481792 1235663104 1283188608 1390120992 1563886116 1710918144 1853494656 1924782912 2085181488 2368963584 2471326208 2566377216 2780241984 3127772232 3421836288 3706989312 3849565824 4170362976 4942652416 5132754432 5560483968 6255544464 7413978624 7699131648 8340725952 10265508864 11120967936 12511088928 14827957248 15398263296 16681451904 22241935872 25022177856 30796526592 33362903808 44483871744 50044355712 66725807616 100088711424 133451615232 200177422848 400354845696
• Sum of all divisors σ(n): 1295165973541
• Sum of proper divisors (its aliquot sum) s(n): 894811127845
• 400354845696 is an abundant number, because the sum of its proper divisors (894811127845) is greater than itself. Its abundance is 494456282149

Bases of 400354845696

• Binary: 101110100110111000000100010010000000000₂
• Hexadecimal: 0x5D37022400
• Base-36: 53X4XS00

Squares and roots of 400354845696

• 400354845696 squared (400354845696²) is 160284002472267969724416
• 400354845696 cubed (400354845696³) is 64170477077322125538181767323713536
• 400354845696 is a perfect square number. Its square root is 632736
• The cube root of 400354845696 is 7370.2411245271
• Being both a perfect square and a perfect cube, 400354845696 is also a perfect sixth number.

Scales and comparisons

• 400,354,845,696 seconds is equal to 12,730 years, 2 weeks, 2 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 400,354,845,696 would take you about twenty-five thousand, four hundred sixty 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 400354845696 cubic inches would be around 614.2 feet tall.

Recreational maths with 400354845696

• 400354845696 backwards is 696548453004
• 400354845696 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400354845696's digits is 54
• More coming soon!