21412973604

Names of 21412973604

• Cardinal: 21412973604 can be written as Twenty-one billion, four hundred twelve million, nine hundred seventy-three thousand, six hundred four.

Scientific notation

• Scientific notation: 2.1412973604 × 10¹⁰

Factors of 21412973604

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 839

Divisors of 21412973604

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 59 62 66 93 118 121 124 132 177 186 236 242 341 354 363 372 484 649 682 708 726 733 1023 1298 1331 1364 1452 1466 1829 1947 2046 2199 2596 2662 2932 3658 3751 3894 3993 4092 4398 5324 5487 7139 7316 7502 7788 7986 8063 8796 10974 11253 14278 15004 15972 16126 20119 21417 21948 22506 22723 24189 28556 32252 40238 41261 42834 43247 45012 45446 48378 60357 68169 78529 80476 82522 85668 86494 88693 90892 96756 120714 123783 129741 136338 157058 165044 172988 177386 221309 235587 241428 247566 249953 259482 266079 272676 314116 354772 442618 471174 475717 495132 499906 518964 532158 663927 749859 885236 942348 951434 975623 999812 1064316 1327854 1340657 1427151 1499718 1902868 1951246 2434399 2655708 2681314 2749483 2854302 2926869 2999436 3902492 4021971 4868798 5232887 5362628 5498966 5708604 5853738 7303197 8043942 8248449 9737596 10465774 10997932 11707476 14606394 14747227 15698661 16087884 16496898 20931548 29212788 29494454 30244313 31397322 32993796 44241681 57561757 58988908 60488626 62794644 88483362 90732939 115123514 120977252 162219497 172685271 176966724 181465878 230247028 324438994 345370542 362931756 486658491 648877988 690741084 973316982 1784414467 1946633964 3568828934 5353243401 7137657868 10706486802 21412973604
• Sum of all divisors σ(n): 57769205760
• Sum of proper divisors (its aliquot sum) s(n): 36356232156
• 21412973604 is an abundant number, because the sum of its proper divisors (36356232156) is greater than itself. Its abundance is 14943258552

Bases of 21412973604

• Binary: 10011111100010100000000110000100100₂
• Hexadecimal: 0x4FC500C24
• Base-36: 9U4QC6C

Squares and roots of 21412973604

• 21412973604 squared (21412973604²) is 458515438565600748816
• 21412973604 cubed (21412973604³) is 9818178983031692456799642252864
• The square root of 21412973604 is 146331.7245302603
• The cube root of 21412973604 is 2776.8920291363

Scales and comparisons

• 21,412,973,604 seconds is equal to 680 years, 45 weeks, 8 hours, 13 minutes, 24 seconds.
• To count from 1 to 21,412,973,604 would take you about one thousand, three hundred sixty-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 21412973604 cubic inches would be around 231.4 feet tall.

Recreational maths with 21412973604

• 21412973604 backwards is 40637921412
• The number of decimal digits it has is: 11
• The sum of 21412973604's digits is 39
• More coming soon!