12813179904

Names of 12813179904

• Cardinal: 12813179904 can be written as Twelve billion, eight hundred thirteen million, one hundred seventy-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2813179904 × 10¹⁰

Factors of 12813179904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 235

Divisors of 12813179904

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 43 48 56 62 63 64 72 84 86 93 96 112 124 126 128 129 144 149 168 172 186 192 217 224 248 252 256 258 279 288 298 301 336 344 372 384 387 434 447 448 496 504 512 516 558 576 596 602 651 672 688 744 768 774 868 894 896 903 992 1008 1024 1032 1043 1116 1152 1192 1204 1302 1333 1341 1344 1376 1488 1536 1548 1736 1788 1792 1806 1953 1984 2016 2064 2086 2232 2304 2384 2408 2604 2666 2682 2688 2709 2752 2976 3072 3096 3129 3472 3576 3584 3612 3906 3968 3999 4032 4128 4172 4464 4608 4619 4768 4816 5208 5332 5364 5376 5418 5504 5952 6192 6258 6407 6944 7152 7168 7224 7812 7936 7998 8064 8256 8344 8928 9216 9238 9331 9387 9536 9632 10416 10664 10728 10752 10836 11008 11904 11997 12384 12516 12814 13857 13888 14304 14448 15624 15872 15996 16128 16512 16688 17856 18476 18662 18774 19072 19221 19264 20832 21328 21456 21504 21672 22016 23808 23994 24768 25032 25628 27714 27776 27993 28608 28896 31248 31744 31992 32256 32333 33024 33376 35712 36952 37324 37548 38144 38442 38528 41571 41664 42656 42912 43344 44032 44849 47616 47988 49536 50064 51256 55428 55552 55986 57216 57663 57792 62496 63984 64512 64666 66048 66752 71424 73904 74648 75096 76288 76884 77056 83142 83328 83979 85312 85824 86688 89698 95232 95976 96999 99072 100128 102512 110856 111104 111972 114432 115326 115584 124992 127968 129332 132096 133504 134547 142848 147808 149296 150192 152576 153768 154112 166284 166656 167958 170624 171648 173376 179396 191952 193998 198144 198617 200256 205024 221712 222208 223944 228864 230652 231168 249984 255936 258664 267008 269094 285696 290997 295616 298592 300384 307536 308224 332568 333312 335916 341248 343296 346752 358792 383904 387996 396288 397234 400512 403641 410048 443424 447888 457728 461304 462336 499968 511872 517328 534016 538188 581994 591232 595851 597184 600768 615072 665136 666624 671832 682496 686592 693504 717584 767808 775992 794468 801024 807282 820096 886848 895776 922608 924672 999936 1023744 1034656 1068032 1076376 1163988 1182464 1191702 1194368 1201536 1230144 1330272 1343664 1364992 1373184 1387008 1390319 1435168 1535616 1551984 1588936 1602048 1614564 1640192 1773696 1787553 1791552 1845216 1999872 2047488 2069312 2152752 2327976 2364928 2383404 2388736 2403072 2460288 2660544 2687328 2774016 2780638 2870336 3071232 3103968 3177872 3204096 3229128 3280384 3547392 3575106 3583104 3690432 4094976 4138624 4170957 4305504 4655952 4729856 4766808 4777472 4806144 4920576 5321088 5374656 5561276 5740672 6142464 6207936 6355744 6458256 6560768 7094784 7150212 7166208 7380864 8277248 8341914 8611008 9311904 9533616 9554944 9612288 9841152 10642176 10749312 11122552 11481344 12284928 12415872 12512871 12711488 12916512 14189568 14300424 14332416 14761728 16554496 16683828 17222016 18623808 19067232 19682304 21284352 21498624 22245104 22962688 24831744 25025742 25422976 25833024 28600848 28664832 29523456 33108992 33367656 34444032 37247616 38134464 42568704 42997248 44490208 45925376 49663488 50051484 50845952 51666048 57201696 59046912 66735312 68888064 74495232 76268928 85994496 88980416 99326976 100102968 101691904 103332096 114403392 133470624 137776128 148990464 152537856 177960832 200205936 203383808 206664192 228806784 266941248 297980928 305075712 355921664 400411872 413328384 457613568 533882496 610151424 711843328 800823744 915227136 1067764992 1423686656 1601647488 1830454272 2135529984 3203294976 4271059968 6406589952 12813179904
• Sum of all divisors σ(n): 44961945600
• Sum of proper divisors (its aliquot sum) s(n): 32148765696
• 12813179904 is an abundant number, because the sum of its proper divisors (32148765696) is greater than itself. Its abundance is 19335585792

Bases of 12813179904

• Binary: 1011111011101110011001110000000000₂
• Hexadecimal: 0x2FBB99C00
• Base-36: 5VWMWW0

Squares and roots of 12813179904

• 12813179904 squared (12813179904²) is 164177579252269449216
• 12813179904 cubed (12813179904³) is 2103636859162546253087599755264
• The square root of 12813179904 is 113195.3175003277
• The cube root of 12813179904 is 2340.0167958471

Scales and comparisons

• 12,813,179,904 seconds is equal to 407 years, 21 weeks, 5 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 12,813,179,904 would take you about eight hundred fourteen 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 12813179904 cubic inches would be around 195 feet tall.

Recreational maths with 12813179904

• 12813179904 backwards is 40997131821
• The number of decimal digits it has is: 11
• The sum of 12813179904's digits is 45
• More coming soon!