12160727964

Names of 12160727964

• Cardinal: 12160727964 can be written as Twelve billion, one hundred sixty million, seven hundred twenty-seven thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.2160727964 × 10¹⁰

Factors of 12160727964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14794

Divisors of 12160727964

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 121 126 132 154 162 189 198 231 242 243 252 297 308 324 363 378 396 462 484 486 567 594 693 726 756 847 891 924 972 1089 1134 1188 1386 1452 1694 1701 1782 2079 2178 2268 2541 2673 2772 3267 3388 3402 3564 4158 4356 5082 5346 6237 6534 6804 7623 8316 9801 10164 10692 12474 13068 14771 15246 18711 19602 22869 24948 29403 29542 30492 37422 39204 44313 45738 58806 59084 68607 74844 88626 91476 103397 117612 132939 137214 162481 177252 205821 206794 265878 274428 310191 324962 398817 411642 413588 487443 531756 620382 649924 797634 823284 930573 974886 1137367 1196451 1240764 1462329 1595268 1787291 1861146 1949772 2274734 2392902 2791719 2924658 3412101 3574582 3589353 3722292 4386987 4549468 4785804 5361873 5583438 5849316 6824202 7149164 7178706 8375157 8773974 10236303 10723746 11166876 12511037 13160961 13648404 14357412 16085619 16750314 17547948 20472606 21447492 25022074 25125471 26321922 30708909 32171238 33500628 37533111 39482883 40945212 48256857 50044148 50250942 52643844 61417818 64342476 75066222 78965766 92126727 96513714 100501884 112599333 122835636 144770571 150132444 157931532 184253454 193027428 225198666 276380181 289541142 337797999 368506908 434311713 450397332 552760362 579082284 675595998 868623426 1013393997 1105520724 1351191996 1737246852 2026787994 3040181991 4053575988 6080363982 12160727964
• Sum of all divisors σ(n): 40047955584
• Sum of proper divisors (its aliquot sum) s(n): 27887227620
• 12160727964 is an abundant number, because the sum of its proper divisors (27887227620) is greater than itself. Its abundance is 15726499656

Bases of 12160727964

• Binary: 1011010100110101011111101110011100₂
• Hexadecimal: 0x2D4D5FB9C
• Base-36: 5L46LR0

Squares and roots of 12160727964

• 12160727964 squared (12160727964²) is 147883304614411585296
• 12160727964 cubed (12160727964³) is 1798368637833205202714638417344
• The square root of 12160727964 is 110275.6907210289
• The cube root of 12160727964 is 2299.6047187117

Scales and comparisons

• 12,160,727,964 seconds is equal to 386 years, 35 weeks, 3 hours, 59 minutes, 24 seconds.
• To count from 1 to 12,160,727,964 would take you about seven hundred seventy-three 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 12160727964 cubic inches would be around 191.6 feet tall.

Recreational maths with 12160727964

• 12160727964 backwards is 46972706121
• The number of decimal digits it has is: 11
• The sum of 12160727964's digits is 45
• More coming soon!