12331000920

Names of 12331000920

• Cardinal: 12331000920 can be written as Twelve billion, three hundred thirty-one million, nine hundred twenty.

Scientific notation

• Scientific notation: 1.233100092 × 10¹⁰

Factors of 12331000920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7365

Divisors of 12331000920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 41 42 49 56 60 70 82 84 98 105 120 123 140 147 164 168 196 205 210 245 246 280 287 294 328 343 392 410 420 490 492 574 588 615 686 735 820 840 861 980 984 1029 1148 1176 1230 1372 1435 1470 1640 1715 1722 1960 2009 2058 2296 2460 2744 2870 2940 3430 3444 4018 4116 4305 4920 5145 5740 5880 6027 6860 6888 7307 8036 8232 8610 10045 10290 11480 12054 13720 14063 14614 16072 17220 20090 20580 21921 24108 28126 29228 30135 34440 36535 40180 41160 42189 43842 48216 51149 56252 58456 60270 70315 73070 80360 84378 87684 102298 109605 112504 120540 140630 146140 153447 168756 175368 204596 210945 219210 241080 255745 281260 292280 299587 306894 337512 358043 409192 421890 438420 511490 562520 599174 613788 716086 767235 843780 876840 898761 1022980 1074129 1198348 1227576 1432172 1497935 1534470 1687560 1790215 1797522 2045960 2097109 2148258 2396696 2506301 2864344 2995870 3068940 3580430 3595044 4194218 4296516 4493805 5012602 5370645 5991740 6137880 6291327 7160860 7190088 7518903 8388436 8593032 8987610 10025204 10485545 10741290 11983480 12531505 12582654 14321720 14679763 15037806 16776872 17975220 20050408 20971090 21482580 25063010 25165308 29359526 30075612 31456635 35950440 37594515 41942180 42965160 44039289 50126020 50330616 58719052 60151224 62913270 73398815 75189030 83884360 88078578 100252040 102758341 117438104 125826540 146797630 150378060 176157156 205516682 220196445 251653080 293595260 300756120 308275023 352314312 411033364 440392890 513791705 587190520 616550046 822066728 880785780 1027583410 1233100092 1541375115 1761571560 2055166820 2466200184 3082750230 4110333640 6165500460 12331000920
• Sum of all divisors σ(n): 44198784000
• Sum of proper divisors (its aliquot sum) s(n): 31867783080
• 12331000920 is an abundant number, because the sum of its proper divisors (31867783080) is greater than itself. Its abundance is 19536782160

Bases of 12331000920

• Binary: 1011011110111111000010010001011000₂
• Hexadecimal: 0x2DEFC2458
• Base-36: 5NXK57C

Squares and roots of 12331000920

• 12331000920 squared (12331000920²) is 152053583689040846400
• 12331000920 cubed (12331000920³) is 1874972880358859670875978688000
• The square root of 12331000920 is 111045.0400513233
• The cube root of 12331000920 is 2310.2879347235

Scales and comparisons

• 12,331,000,920 seconds is equal to 392 years, 4 weeks, 3 days, 22 hours, 2 minutes.
• To count from 1 to 12,331,000,920 would take you about seven hundred eighty-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 12331000920 cubic inches would be around 192.5 feet tall.

Recreational maths with 12331000920

• 12331000920 backwards is 02900013321
• 12331000920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12331000920's digits is 21
• More coming soon!