18107677952

Names of 18107677952

• Cardinal: 18107677952 can be written as Eighteen billion, one hundred seven million, six hundred seventy-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8107677952 × 10¹⁰

Factors of 18107677952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 598

Divisors of 18107677952

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 104 112 116 128 182 196 203 208 224 232 256 343 364 377 392 406 416 448 464 547 637 686 728 754 784 812 832 896 928 1094 1274 1372 1421 1456 1508 1568 1624 1664 1792 1856 2188 2548 2639 2744 2842 2912 3016 3136 3248 3328 3712 3829 4376 4459 5096 5278 5488 5684 5824 6032 6272 6496 7111 7424 7658 8752 8918 9947 10192 10556 10976 11368 11648 12064 12544 12992 14222 15316 15863 17504 17836 18473 19894 20384 21112 21952 22736 23296 24128 25984 26803 28444 30632 31726 35008 35672 36946 39788 40768 42224 43904 45472 48256 49777 51968 53606 56888 61264 63452 70016 71344 73892 79576 81536 84448 87808 90944 96512 99554 107212 111041 113776 122528 126904 129311 140032 142688 147784 159152 163072 168896 181888 187621 199108 206219 214424 222082 227552 245056 253808 258622 285376 295568 318304 337792 348439 363776 375242 398216 412438 428848 444164 455104 490112 507616 517244 570752 591136 636608 675584 696878 750484 777287 796432 824876 857696 888328 910208 980224 1015232 1034488 1141504 1182272 1273216 1393756 1443533 1500968 1554574 1592864 1649752 1715392 1776656 1820416 2030464 2068976 2364544 2439073 2546432 2787512 2887066 3001936 3109148 3185728 3299504 3430784 3553312 4060928 4137952 4729088 4878146 5441009 5575024 5774132 6003872 6218296 6371456 6599008 6861568 7106624 8275904 9756292 10104731 10882018 11150048 11548264 12007744 12436592 12742912 13198016 14213248 16551808 19512584 20209462 21764036 22300096 23096528 24015488 24873184 26396032 28426496 33103616 39025168 40418924 43528072 44600192 46193056 48030976 49746368 52792064 70733117 78050336 80837848 87056144 89200384 92386112 99492736 141466234 156100672 161675696 174112288 184772224 198985472 282932468 312201344 323351392 348224576 369544448 565864936 624402688 646702784 696449152 1131729872 1293405568 1392898304 2263459744 2586811136 4526919488 9053838976 18107677952
• Sum of all divisors σ(n): 47044704000
• Sum of proper divisors (its aliquot sum) s(n): 28937026048
• 18107677952 is an abundant number, because the sum of its proper divisors (28937026048) is greater than itself. Its abundance is 10829348096

Bases of 18107677952

• Binary: 10000110111010011010011110100000000₂
• Hexadecimal: 0x4374D3D00
• Base-36: 8BGUDQ8

Squares and roots of 18107677952

• 18107677952 squared (18107677952²) is 327888000813346914304
• 18107677952 cubed (18107677952³) is 5937290323053199987469774225408
• The square root of 18107677952 is 134564.7723291649
• The cube root of 18107677952 is 2625.9568612381

Scales and comparisons

• 18,107,677,952 seconds is equal to 575 years, 39 weeks, 6 days, 14 hours, 32 minutes, 32 seconds.
• To count from 1 to 18,107,677,952 would take you about one thousand, one hundred fifty-one 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 18107677952 cubic inches would be around 218.8 feet tall.

Recreational maths with 18107677952

• 18107677952 backwards is 25977670181
• The number of decimal digits it has is: 11
• The sum of 18107677952's digits is 53
• More coming soon!