12717117392

Names of 12717117392

• Cardinal: 12717117392 can be written as Twelve billion, seven hundred seventeen million, one hundred seventeen thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.2717117392 × 10¹⁰

Factors of 12717117392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 159

Divisors of 12717117392

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 131 133 152 196 262 266 304 343 361 392 524 532 686 722 784 917 931 1048 1064 1372 1444 1834 1862 2096 2128 2401 2489 2527 2744 2888 3668 3724 4802 4978 5054 5488 5776 6419 6517 7336 7448 9604 9956 10108 12838 13034 14672 14896 16807 17423 17689 19208 19912 20216 25676 26068 33614 34846 35378 38416 39824 40432 44933 45619 47291 51352 52136 67228 69692 70756 89866 91238 94582 102704 104272 121961 123823 134456 139384 141512 179732 182476 189164 243922 247646 268912 278768 283024 314531 319333 331037 359464 364952 378328 487844 495292 629062 638666 662074 718928 729904 756656 853727 866761 975688 990584 1258124 1277332 1324148 1707454 1733522 1951376 1981168 2201717 2317259 2516248 2554664 2648296 3414908 3467044 4403434 4634518 5032496 5109328 5296592 5976089 6067327 6829816 6934088 8806868 9269036 11952178 12134654 13659632 13868176 16220813 17613736 18538072 23904356 24269308 32441626 35227472 37076144 41832623 47808712 48538616 64883252 83665246 95617424 97077232 113545691 129766504 167330492 227091382 259533008 334660984 454182764 669321968 794819837 908365528 1589639674 1816731056 3179279348 6358558696 12717117392
• Sum of all divisors σ(n): 30569891616
• Sum of proper divisors (its aliquot sum) s(n): 17852774224
• 12717117392 is an abundant number, because the sum of its proper divisors (17852774224) is greater than itself. Its abundance is 5135656832

Bases of 12717117392

• Binary: 1011110101111111111100111111010000₂
• Hexadecimal: 0x2F5FFCFD0
• Base-36: 5UBFYKW

Squares and roots of 12717117392

• 12717117392 squared (12717117392²) is 161725074761908881664
• 12717117392 cubed (12717117392³) is 2056676760977171698128524300288
• The square root of 12717117392 is 112770.1972686047
• The cube root of 12717117392 is 2334.1542906769

Scales and comparisons

• 12,717,117,392 seconds is equal to 404 years, 18 weeks, 6 days, 20 hours, 36 minutes, 32 seconds.
• To count from 1 to 12,717,117,392 would take you about eight hundred eight 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 12717117392 cubic inches would be around 194.5 feet tall.

Recreational maths with 12717117392

• 12717117392 backwards is 29371171721
• The number of decimal digits it has is: 11
• The sum of 12717117392's digits is 41
• More coming soon!