13644963072

Names of 13644963072

• Cardinal: 13644963072 can be written as Thirteen billion, six hundred forty-four million, nine hundred sixty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3644963072 × 10¹⁰

Factors of 13644963072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 753

Divisors of 13644963072

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 29 32 36 39 46 48 52 58 64 69 72 78 87 92 96 104 116 117 128 138 144 156 174 184 192 207 208 232 234 256 261 276 288 299 312 348 368 377 384 414 416 464 468 522 552 576 598 624 667 683 696 736 754 768 828 832 897 928 936 1044 1104 1131 1152 1196 1248 1334 1366 1392 1472 1508 1656 1664 1794 1856 1872 2001 2049 2088 2208 2262 2304 2392 2496 2668 2691 2732 2784 2944 3016 3312 3328 3393 3588 3712 3744 4002 4098 4176 4416 4524 4784 4992 5336 5382 5464 5568 5888 6003 6032 6147 6624 6786 7176 7424 7488 8004 8196 8352 8671 8832 8879 9048 9568 9984 10672 10764 10928 11136 12006 12064 12294 13248 13572 14352 14976 15709 16008 16392 16704 17342 17664 17758 18096 19136 19807 21344 21528 21856 22272 24012 24128 24588 26013 26496 26637 27144 28704 29952 31418 32016 32784 33408 34684 35516 36192 38272 39614 42688 43056 43712 47127 48024 48256 49176 52026 52992 53274 54288 57408 59421 62836 64032 65568 66816 69368 71032 72384 76544 78039 79228 79911 85376 86112 87424 94254 96048 96512 98352 104052 106548 108576 114816 118842 125672 128064 131136 138736 141381 142064 144768 156078 158456 159822 170752 172224 174848 178263 188508 192096 196704 204217 208104 213096 217152 229632 237684 251344 256128 257491 262272 277472 282762 284128 289536 312156 316912 319644 344448 356526 377016 384192 393408 408434 416208 426192 434304 455561 475368 502688 512256 514982 524544 554944 565524 568256 612651 624312 633824 639288 688896 713052 754032 768384 772473 786816 816868 832416 852384 868608 911122 950736 1005376 1029964 1109888 1131048 1136512 1225302 1248624 1267648 1278576 1366683 1426104 1508064 1536768 1544946 1573632 1633736 1664832 1704768 1822244 1837953 1901472 2010752 2059928 2219776 2262096 2273024 2317419 2450604 2497248 2535296 2557152 2733366 2852208 3016128 3089892 3267472 3329664 3409536 3644488 3675906 3802944 4021504 4100049 4119856 4524192 4634838 4901208 4994496 5070592 5114304 5466732 5704416 5922293 6032256 6179784 6534944 6659328 6819072 7288976 7351812 7605888 8200098 8239712 9048384 9269676 9802416 9988992 10228608 10933464 11408832 11844586 12064512 12359568 13069888 14577952 14703624 15211776 16400196 16479424 17766879 18096768 18539352 19604832 19977984 20457216 21866928 22817664 23689172 24719136 26139776 29155904 29407248 32800392 32958848 35533758 36193536 37078704 39209664 43733856 45635328 47378344 49438272 52279552 53300637 58311808 58814496 65600784 65917696 71067516 74157408 78419328 87467712 94756688 98876544 106601274 116623616 117628992 131201568 142135032 148314816 156838656 174935424 189513376 197753088 213202548 235257984 262403136 284270064 296629632 349870848 379026752 426405096 470515968 524806272 568540128 593259264 758053504 852810192 1049612544 1137080256 1516107008 1705620384 2274160512 3411240768 4548321024 6822481536 13644963072
• Sum of all divisors σ(n): 45801624960
• Sum of proper divisors (its aliquot sum) s(n): 32156661888
• 13644963072 is an abundant number, because the sum of its proper divisors (32156661888) is greater than itself. Its abundance is 18511698816

Bases of 13644963072

• Binary: 1100101101010011011001110100000000₂
• Hexadecimal: 0x32D4D9D00
• Base-36: 69NUWW0

Squares and roots of 13644963072

• 13644963072 squared (13644963072²) is 186185017236243677184
• 13644963072 cubed (13644963072³) is 2540487684748228475169168949248
• The square root of 13644963072 is 116811.6564046585
• The cube root of 13644963072 is 2389.5940133091

Scales and comparisons

• 13,644,963,072 seconds is equal to 433 years, 45 weeks, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,644,963,072 would take you about eight hundred sixty-seven 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 13644963072 cubic inches would be around 199.1 feet tall.

Recreational maths with 13644963072

• 13644963072 backwards is 27036944631
• The number of decimal digits it has is: 11
• The sum of 13644963072's digits is 45
• More coming soon!