12379269474

Names of 12379269474

• Cardinal: 12379269474 can be written as Twelve billion, three hundred seventy-nine million, two hundred sixty-nine thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.2379269474 × 10¹⁰

Factors of 12379269474

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 748

Divisors of 12379269474

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 13 17 18 22 26 27 33 34 39 51 54 66 78 99 102 117 143 153 181 187 198 221 234 286 297 306 351 362 374 429 442 459 521 543 561 594 663 702 858 918 1042 1086 1122 1287 1326 1563 1629 1683 1989 1991 2353 2431 2574 3077 3126 3258 3366 3861 3978 3982 4689 4706 4862 4887 5049 5731 5967 5973 6154 6773 7059 7293 7722 8857 9231 9378 9774 10098 11462 11934 11946 13546 14067 14118 14586 17193 17714 17919 18462 20319 21177 21879 25883 26571 27693 28134 33847 34386 35838 40001 40638 42354 43758 51579 51766 53142 53757 55386 60957 63531 65637 67694 74503 77649 79713 80002 83079 94301 97427 101541 103158 107514 115141 120003 121914 127062 131274 149006 154737 155298 159426 166158 182871 188602 194854 203082 223509 230282 232947 239139 240006 282903 292281 304623 309474 345423 360009 365742 440011 447018 465894 478278 565806 584562 609246 670527 690846 698841 720018 848709 876843 880022 913869 1036269 1037311 1080027 1225913 1266551 1320033 1341054 1397682 1603117 1697418 1753686 1827738 2011581 2072538 2074622 2160054 2451826 2533102 2546127 2630529 2640066 3108807 3111933 3206234 3677739 3799653 3960099 4023162 4809351 5092254 5261058 6217614 6223866 7355478 7599306 7920198 9335799 9618702 11033217 11398959 11880297 13485043 14428053 17634287 18671598 20840521 22066434 22797918 23760594 26970086 28007397 28856106 33099651 34196877 35268574 40455129 41681042 43284159 52902861 56014794 62521563 66199302 68393754 80910258 86568318 105805722 121365387 125043126 158708583 187564689 229245731 242730774 317417166 364096161 375129378 458491462 476125749 562694067 687737193 728192322 952251498 1125388134 1375474386 2063211579 4126423158 6189634737 12379269474
• Sum of all divisors σ(n): 34475051520
• Sum of proper divisors (its aliquot sum) s(n): 22095782046
• 12379269474 is an abundant number, because the sum of its proper divisors (22095782046) is greater than itself. Its abundance is 9716512572

Bases of 12379269474

• Binary: 1011100001110111001010100101100010₂
• Hexadecimal: 0x2E1DCA962
• Base-36: 5OQAPGI

Squares and roots of 12379269474

• 12379269474 squared (12379269474²) is 153246312709908236676
• 12379269474 cubed (12379269474³) is 1897077400932825251624374028424
• The square root of 12379269474 is 111262.1655101141
• The cube root of 12379269474 is 2313.2984789121

Scales and comparisons

• 12,379,269,474 seconds is equal to 393 years, 32 weeks, 2 days, 13 hours, 57 minutes, 54 seconds.
• To count from 1 to 12,379,269,474 would take you about seven hundred eighty-seven 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 12379269474 cubic inches would be around 192.8 feet tall.

Recreational maths with 12379269474

• 12379269474 backwards is 47496297321
• 12379269474 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12379269474's digits is 54
• More coming soon!