12442384864

Names of 12442384864

• Cardinal: 12442384864 can be written as Twelve billion, four hundred forty-two million, three hundred eighty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.2442384864 × 10¹⁰

Factors of 12442384864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6869

Divisors of 12442384864

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 37 52 56 68 74 91 104 112 119 136 148 182 208 221 224 238 259 272 296 364 416 442 476 481 518 544 592 629 728 884 952 962 1036 1184 1258 1456 1547 1768 1904 1924 2072 2516 2912 3094 3367 3536 3808 3848 4144 4403 5032 6188 6734 6793 7072 7696 8177 8288 8806 10064 12376 13468 13586 15392 16354 17612 20128 24752 26936 27172 32708 35224 47551 49504 53872 54344 57239 65416 70448 88309 95102 107744 108688 114478 115481 130832 140896 176618 190204 217376 228956 230962 251341 261664 353236 380408 457912 461924 502682 618163 706472 760816 808367 915824 923848 1005364 1236326 1412944 1501253 1521632 1616734 1759387 1831648 1847696 2010728 2472652 2825888 3002506 3233468 3267433 3518774 3695392 4021456 4272797 4945304 6005012 6466936 6534866 7037548 8042912 8545594 9890608 10508771 12010024 12933872 13069732 14075096 17091188 19781216 21017542 22872031 24020048 25867744 26139464 28150192 29909579 34182376 42035084 45744062 48040096 52278928 55546361 56300384 59819158 68364752 84070168 91488124 104557856 111092722 119638316 136729504 168140336 182976248 222185444 239276632 336280672 365952496 388824527 444370888 478553264 731904992 777649054 888741776 957106528 1555298108 1777483552 3110596216 6221192432 12442384864
• Sum of all divisors σ(n): 32789909376
• Sum of proper divisors (its aliquot sum) s(n): 20347524512
• 12442384864 is an abundant number, because the sum of its proper divisors (20347524512) is greater than itself. Its abundance is 7905139648

Bases of 12442384864

• Binary: 1011100101100111111011100111100000₂
• Hexadecimal: 0x2E59FB9E0
• Base-36: 5PRVHLS

Squares and roots of 12442384864

• 12442384864 squared (12442384864²) is 154812941103896298496
• 12442384864 cubed (12442384864³) is 1926242195142442755832256364544
• The square root of 12442384864 is 111545.4385620497
• The cube root of 12442384864 is 2317.2232474573

Scales and comparisons

• 12,442,384,864 seconds is equal to 395 years, 32 weeks, 5 days, 2 hours, 1 minute, 4 seconds.
• To count from 1 to 12,442,384,864 would take you about seven hundred ninety-one 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 12442384864 cubic inches would be around 193.1 feet tall.

Recreational maths with 12442384864

• 12442384864 backwards is 46848324421
• The number of decimal digits it has is: 11
• The sum of 12442384864's digits is 46
• More coming soon!