30992712960

Names of 30992712960

• Cardinal: 30992712960 can be written as Thirty billion, nine hundred ninety-two million, seven hundred twelve thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.099271296 × 10¹⁰

Factors of 30992712960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25351

Divisors of 30992712960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 32 33 40 44 48 55 58 60 64 66 80 87 88 96 110 116 120 128 132 145 160 165 174 176 192 220 232 240 256 264 290 319 320 330 348 352 384 435 440 464 480 528 580 638 640 660 696 704 768 870 880 928 957 960 1056 1160 1276 1280 1320 1392 1408 1595 1740 1760 1856 1914 1920 2112 2320 2552 2640 2784 2816 3190 3480 3520 3712 3828 3840 4224 4640 4785 5104 5280 5568 6380 6960 7040 7424 7656 8448 9280 9570 10208 10560 11136 12760 13920 14080 15312 18560 19140 20416 21120 22272 25301 25520 27840 30624 37120 38280 40832 42240 50602 51040 55680 61248 75903 76560 81664 101204 102080 111360 122496 126505 151806 153120 202408 204160 244992 253010 278311 303612 306240 379515 404816 408320 506020 556622 607224 612480 733729 759030 809632 834933 1012040 1113244 1214448 1224960 1391555 1467458 1518060 1619264 1669866 2024080 2201187 2226488 2428896 2783110 2934916 3036120 3238528 3339732 3668645 4048160 4174665 4402374 4452976 4857792 5566220 5869832 6072240 6477056 6679464 7337290 8071019 8096320 8349330 8804748 8905952 9715584 11005935 11132440 11739664 12144480 13358928 14674580 16142038 16192640 16698660 17609496 17811904 19431168 22011870 22264880 23479328 24213057 24288960 26717856 29349160 32284076 32385280 33397320 35218992 35623808 40355095 44023740 44529760 46958656 48426114 48577920 53435712 58698320 64568152 66794640 70437984 71247616 80710190 88047480 89059520 93917312 96852228 97155840 106871424 117396640 121065285 129136304 133589280 140875968 161420380 176094960 178119040 187834624 193704456 213742848 234793280 242130570 258272608 267178560 281751936 322840760 352189920 356238080 387408912 469586560 484261140 516545216 534357120 563503872 645681520 704379840 774817824 939173120 968522280 1033090432 1068714240 1291363040 1408759680 1549635648 1937044560 2066180864 2582726080 2817519360 3099271296 3874089120 5165452160 6198542592 7748178240 10330904320 15496356480 30992712960
• Sum of all divisors σ(n): 111709342080
• Sum of proper divisors (its aliquot sum) s(n): 80716629120
• 30992712960 is an abundant number, because the sum of its proper divisors (80716629120) is greater than itself. Its abundance is 49723916160

Bases of 30992712960

• Binary: 11100110111010011110100010100000000₂
• Hexadecimal: 0x7374F4500
• Base-36: E8K9EDC

Squares and roots of 30992712960

• 30992712960 squared (30992712960²) is 960548256620951961600
• 30992712960 cubed (30992712960³) is 29769996401681583667817742336000
• The square root of 30992712960 is 176047.4735973227
• The cube root of 30992712960 is 3141.1344893767

Scales and comparisons

• 30,992,712,960 seconds is equal to 985 years, 24 weeks, 3 days, 22 hours, 56 minutes.
• To count from 1 to 30,992,712,960 would take you about one thousand, nine hundred seventy 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 30992712960 cubic inches would be around 261.8 feet tall.

Recreational maths with 30992712960

• 30992712960 backwards is 06921729903
• 30992712960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30992712960's digits is 48
• More coming soon!