12431735340

Names of 12431735340

• Cardinal: 12431735340 can be written as Twelve billion, four hundred thirty-one million, seven hundred thirty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.243173534 × 10¹⁰

Factors of 12431735340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187

Divisors of 12431735340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 61 76 95 97 114 122 183 190 194 228 244 285 291 305 361 366 380 388 485 570 582 610 722 732 915 970 1083 1140 1159 1164 1220 1444 1455 1805 1830 1843 1940 2166 2318 2910 3477 3610 3660 3686 4332 4636 5415 5529 5795 5820 5917 6954 7220 7372 9215 9409 10830 11058 11590 11834 13908 17385 17751 18430 18818 21660 22021 22116 23180 23668 27645 28227 29585 34770 35017 35502 36860 37636 44042 47045 55290 56454 59170 66063 69540 70034 71004 88084 88755 94090 105051 110105 110580 112423 112908 118340 132126 140068 141135 175085 177510 178771 188180 210102 220210 224846 264252 282270 330315 337269 350170 355020 357542 420204 440420 449692 525255 536313 562115 564540 573949 660630 674538 700340 715084 893855 1050510 1072626 1124230 1147898 1321260 1349076 1686345 1721847 1787710 2101020 2136037 2145252 2248460 2295796 2681565 2869745 3372690 3396649 3443694 3575420 4272074 5363130 5739490 6408111 6745380 6793298 6887388 8544148 8609235 10189947 10680185 10726260 10905031 11478980 12816222 13586596 16983245 17218470 20379894 21360370 21810062 25632444 32040555 32715093 33966490 34436940 40759788 42720740 43620124 50949735 54525155 64081110 65430186 67932980 101899470 109050310 128162220 130860372 163575465 203798940 207195589 218100620 327150930 414391178 621586767 654301860 828782356 1035977945 1243173534 2071955890 2486347068 3107933835 4143911780 6215867670 12431735340
• Sum of all divisors σ(n): 37728491472
• Sum of proper divisors (its aliquot sum) s(n): 25296756132
• 12431735340 is an abundant number, because the sum of its proper divisors (25296756132) is greater than itself. Its abundance is 12865020792

Bases of 12431735340

• Binary: 1011100100111111010011101000101100₂
• Hexadecimal: 0x2E4FD3A2C
• Base-36: 5PLJ8DO

Squares and roots of 12431735340

• 12431735340 squared (12431735340²) is 154548043563804915600
• 12431735340 cubed (12431735340³) is 1921300374900013114130237304000
• The square root of 12431735340 is 111497.6920837377
• The cube root of 12431735340 is 2316.5619495709

Scales and comparisons

• 12,431,735,340 seconds is equal to 395 years, 15 weeks, 19 hours, 49 minutes.
• To count from 1 to 12,431,735,340 would take you about seven hundred ninety 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 12431735340 cubic inches would be around 193 feet tall.

Recreational maths with 12431735340

• 12431735340 backwards is 04353713421
• The number of decimal digits it has is: 11
• The sum of 12431735340's digits is 33
• More coming soon!