129964796416

Names of 129964796416

• Cardinal: 129964796416 can be written as One hundred twenty-nine billion, nine hundred sixty-four million, seven hundred ninety-six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.29964796416 × 10¹¹

Factors of 129964796416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 202

Divisors of 129964796416

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 104 112 116 128 151 169 182 196 203 208 224 232 256 302 338 343 364 377 392 406 416 448 464 512 604 637 676 686 728 754 784 812 832 896 928 1057 1183 1208 1274 1352 1372 1421 1456 1508 1568 1624 1664 1792 1856 1963 2114 2366 2416 2548 2639 2704 2744 2842 2912 3016 3136 3248 3328 3584 3712 3926 4228 4379 4459 4732 4832 4901 5096 5278 5408 5488 5684 5824 6032 6272 6496 6656 7399 7424 7852 8281 8456 8758 8918 9464 9664 9802 9947 10192 10556 10816 10976 11368 11648 12064 12544 12992 13741 14798 14848 15704 16562 16912 17516 17836 18473 18928 19328 19604 19894 20384 21112 21632 21952 22736 23296 24128 25088 25519 25984 27482 29596 30653 31408 33124 33824 34307 35032 35672 36946 37856 38656 39208 39788 40768 42224 43264 43904 45472 46592 48256 51038 51793 51968 54964 56927 57967 59192 61306 62816 66248 67648 68614 70064 71344 73892 75712 77312 78416 79576 81536 84448 86528 87808 90944 96187 96512 102076 103586 103936 109928 113854 115934 118384 122612 125632 129311 132496 135296 137228 140128 142688 147784 151424 156832 159152 163072 168896 175616 178633 181888 192374 193024 204152 207172 214571 219856 227708 231868 236768 240149 245224 251264 258622 264992 270592 274456 280256 285376 295568 302848 313664 318304 326144 337792 357266 363776 384748 398489 408304 414344 429142 439712 455416 463736 473536 480298 490448 502528 517244 529984 541184 548912 560512 570752 591136 605696 627328 636608 673309 675584 714532 727552 740051 769496 796978 816608 828688 858284 879424 910832 927472 947072 960596 980896 1005056 1034488 1059968 1097824 1121024 1141504 1182272 1250431 1254656 1273216 1346618 1351168 1429064 1480102 1501997 1538992 1593956 1633216 1657376 1681043 1716568 1758848 1821664 1854944 1894144 1921192 1961792 2068976 2119936 2195648 2242048 2283008 2364544 2500862 2509312 2546432 2693236 2789423 2858128 2960204 3003994 3077984 3187912 3266432 3314752 3362086 3433136 3517696 3643328 3709888 3788288 3842384 3923584 4137952 4239872 4391296 4729088 5001724 5092864 5180357 5386472 5578846 5716256 5920408 6007988 6155968 6375824 6532864 6629504 6724172 6866272 7035392 7286656 7419776 7684768 7847168 8275904 8753017 8782592 9458176 10003448 10360714 10772944 11157692 11432512 11840816 12015976 12311936 12751648 13065728 13259008 13448344 13732544 14573312 14839552 15369536 15694336 16551808 17506034 17565184 19525961 20006896 20721428 21545888 22315384 22865024 23681632 24031952 24623872 25503296 26518016 26896688 27465088 29146624 29679104 30739072 33103616 35012068 36262499 39051922 40013792 41442856 43091776 44630768 45730048 47363264 48063904 49247744 51006592 53793376 54930176 61478144 66207232 70024136 72524998 78103844 80027584 82885712 86183552 89261536 91460096 94726528 96127808 102013184 107586752 109860352 122956288 140048272 145049996 156207688 160055168 165771424 172367104 178523072 189453056 192255616 204026368 215173504 253837493 280096544 290099992 312415376 320110336 331542848 344734208 357046144 378906112 384511232 430347008 507674986 560193088 580199984 624830752 640220672 663085696 714092288 769022464 860694016 1015349972 1120386176 1160399968 1249661504 1326171392 1428184576 2030699944 2240772352 2320799936 2499323008 2652342784 4061399888 4481544704 4641599872 4998646016 8122799776 9283199744 9997292032 16245599552 18566399488 32491199104 64982398208 129964796416
• Sum of all divisors σ(n): 341469216000
• Sum of proper divisors (its aliquot sum) s(n): 211504419584
• 129964796416 is an abundant number, because the sum of its proper divisors (211504419584) is greater than itself. Its abundance is 81539623168

Bases of 129964796416

• Binary: 1111001000010100000010110101000000000₂
• Hexadecimal: 0x1E42816A00
• Base-36: 1NPDOMPS

Squares and roots of 129964796416

• 129964796416 squared (129964796416²) is 16890848307452326445056
• 129964796416 cubed (129964796416³) is 2195215661571579782057276049719296
• The square root of 129964796416 is 360506.3056535903
• The cube root of 129964796416 is 5065.3397106119

Scales and comparisons

• 129,964,796,416 seconds is equal to 4,132 years, 24 weeks, 6 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 129,964,796,416 would take you about eight thousand, two hundred sixty-four 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 129964796416 cubic inches would be around 422.1 feet tall.

Recreational maths with 129964796416

• 129964796416 backwards is 614697469921
• 129964796416 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129964796416's digits is 64
• More coming soon!