13122544320

Names of 13122544320

• Cardinal: 13122544320 can be written as Thirteen billion, one hundred twenty-two million, five hundred forty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.312254432 × 10¹⁰

Factors of 13122544320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4608

Divisors of 13122544320

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 81 90 96 108 111 120 135 144 148 160 162 180 185 192 216 222 240 243 270 288 296 320 324 333 360 370 405 432 444 480 486 540 555 576 592 648 666 720 740 810 864 888 960 972 999 1080 1110 1184 1215 1296 1332 1440 1480 1620 1665 1728 1776 1944 1998 2160 2220 2368 2430 2592 2664 2880 2960 2997 3240 3330 3552 3888 3996 4320 4440 4561 4860 4995 5184 5328 5920 5994 6480 6660 7104 7776 7992 8640 8880 8991 9122 9720 9990 10656 11840 11988 12960 13320 13683 14985 15552 15984 17760 17982 18244 19440 19980 21312 22805 23976 25920 26640 27366 29970 31968 35520 35964 36488 38880 39960 41049 44955 45610 47952 53280 54732 59940 63936 68415 71928 72976 77760 79920 82098 89910 91220 95904 106560 109464 119880 123147 136830 143856 145952 159840 164196 168757 179820 182440 191808 205245 218928 239760 246294 273660 287712 291904 319680 328392 337514 359640 364880 369441 410490 437856 479520 492588 506271 547320 575424 615735 656784 675028 719280 729760 738882 820980 843785 875712 959040 985176 1012542 1094640 1108323 1231470 1313568 1350056 1438560 1459520 1477764 1518813 1641960 1687570 1847205 1970352 2025084 2189280 2216646 2462940 2531355 2627136 2700112 2877120 2955528 3037626 3283920 3375140 3694410 3940704 4050168 4378560 4433292 4556439 4925880 5062710 5400224 5541615 5911056 6075252 6567840 6750280 7388820 7594065 7881408 8100336 8866584 9112878 9851760 10125420 10800448 11083230 11822112 12150504 13135680 13500560 13669317 14777640 15188130 16200672 17733168 18225756 19703520 20250840 22166460 22782195 23644224 24301008 27001120 27338634 29555280 30376260 32401344 35466336 36451512 39407040 40501680 41007951 44332920 45564390 48602016 54002240 54677268 59110560 60752520 68346585 70932672 72903024 81003360 82015902 88665840 91128780 97204032 109354536 118221120 121505040 136693170 145806048 162006720 164031804 177331680 182257560 205039755 218709072 243010080 273386340 291612096 328063608 354663360 364515120 410079510 437418144 486020160 546772680 656127216 729030240 820159020 874836288 1093545360 1312254432 1458060480 1640318040 2187090720 2624508864 3280636080 4374181440 6561272160 13122544320
• Sum of all divisors σ(n): 48083407008
• Sum of proper divisors (its aliquot sum) s(n): 34960862688
• 13122544320 is an abundant number, because the sum of its proper divisors (34960862688) is greater than itself. Its abundance is 21838318368

Bases of 13122544320

• Binary: 1100001110001010100010001011000000₂
• Hexadecimal: 0x30E2A22C0
• Base-36: 610TO00

Squares and roots of 13122544320

• 13122544320 squared (13122544320²) is 172201169430364262400
• 13122544320 cubed (13122544320³) is 2259717477805784187088109568000
• The square root of 13122544320 is 114553.6744063673
• The cube root of 13122544320 is 2358.6998680077

Scales and comparisons

• 13,122,544,320 seconds is equal to 417 years, 13 weeks, 2 days, 7 hours, 12 minutes.
• To count from 1 to 13,122,544,320 would take you about eight hundred thirty-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 13122544320 cubic inches would be around 196.6 feet tall.

Recreational maths with 13122544320

• 13122544320 backwards is 02344522131
• 13122544320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13122544320's digits is 27
• More coming soon!