12431893760

Names of 12431893760

• Cardinal: 12431893760 can be written as Twelve billion, four hundred thirty-one million, eight hundred ninety-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.243189376 × 10¹⁰

Factors of 12431893760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3007

Divisors of 12431893760

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 23 26 32 40 44 46 52 55 64 65 80 88 92 104 110 115 128 130 143 160 176 184 208 220 230 253 256 260 286 299 320 352 368 416 440 460 506 520 572 598 640 704 715 736 832 880 920 1012 1040 1144 1196 1265 1280 1408 1430 1472 1495 1664 1760 1840 2024 2080 2288 2392 2530 2816 2860 2944 2953 2990 3289 3328 3520 3680 4048 4160 4576 4784 5060 5720 5888 5906 5980 6578 7040 7360 8096 8320 9152 9568 10120 11440 11812 11960 13156 14080 14720 14765 16192 16445 16640 18304 19136 20240 22880 23624 23920 26312 29440 29530 32384 32483 32890 36608 38272 38389 40480 45760 47248 47840 52624 59060 64768 64966 65780 67919 76544 76778 80960 91520 94496 95680 105248 118120 129932 131560 135838 153556 161920 162415 183040 188992 191360 191945 210496 236240 259864 263120 271676 307112 323840 324830 339595 377984 382720 383890 420992 422279 472480 519728 526240 543352 614224 649660 679190 747109 755968 767780 841984 844558 882947 944960 1039456 1052480 1086704 1228448 1299320 1358380 1494218 1535560 1689116 1765894 1889920 2078912 2104960 2111395 2173408 2456896 2598640 2716760 2988436 3071120 3378232 3531788 3735545 3779840 4157824 4209920 4222790 4346816 4414735 4913792 5197280 5433520 5976872 6142240 6756464 7063576 7471090 8315648 8445580 8693632 8829470 9712417 9827584 10394560 10867040 11953744 12284480 13512928 14127152 14942180 16891160 17387264 17658940 19424834 20789120 21734080 23907488 24568960 27025856 28254304 29884360 33782320 35317880 38849668 41578240 43468160 47814976 48562085 49137920 54051712 56508608 59768720 67564640 70635760 77699336 86936320 95629952 97124170 108103424 113017216 119537440 135129280 141271520 155398672 191259904 194248340 226034432 239074880 270258560 282543040 310797344 388496680 478149760 540517120 565086080 621594688 776993360 956299520 1130172160 1243189376 1553986720 2486378752 3107973440 6215946880 12431893760
• Sum of all divisors σ(n): 36517678848
• Sum of proper divisors (its aliquot sum) s(n): 24085785088
• 12431893760 is an abundant number, because the sum of its proper divisors (24085785088) is greater than itself. Its abundance is 11653891328

Bases of 12431893760

• Binary: 1011100100111111111010010100000000₂
• Hexadecimal: 0x2E4FFA500
• Base-36: 5PLMMM8

Squares and roots of 12431893760

• 12431893760 squared (12431893760²) is 154551982459926937600
• 12431893760 cubed (12431893760³) is 1921373826339195145605349376000
• The square root of 12431893760 is 111498.4024997667
• The cube root of 12431893760 is 2316.5717896609

Scales and comparisons

• 12,431,893,760 seconds is equal to 395 years, 15 weeks, 2 days, 15 hours, 49 minutes, 20 seconds.
• To count from 1 to 12,431,893,760 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 12431893760 cubic inches would be around 193 feet tall.

Recreational maths with 12431893760

• 12431893760 backwards is 06739813421
• 12431893760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12431893760's digits is 44
• More coming soon!