2421109152

Names of 2421109152

• Cardinal: 2421109152 can be written as Two billion, four hundred twenty-one million, one hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.421109152 × 10⁹

Factors of 2421109152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2605

Divisors of 2421109152

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 43 44 48 56 63 66 72 77 84 86 88 96 99 112 126 129 132 144 154 168 172 176 198 224 231 252 258 264 288 301 308 336 344 352 387 396 462 473 504 516 528 602 616 672 688 693 774 792 903 924 946 1008 1032 1056 1204 1232 1376 1386 1419 1548 1584 1806 1848 1892 2016 2064 2408 2464 2539 2709 2772 2838 3096 3168 3311 3612 3696 3784 4128 4257 4816 5078 5418 5544 5676 6192 6622 7224 7392 7568 7617 8514 9632 9933 10156 10836 11088 11352 12384 13244 14448 15136 15234 17028 17773 19866 20312 21672 22176 22704 22851 26488 27929 28896 29799 30468 34056 35546 39732 40624 43344 45408 45702 52976 53319 55858 59598 60936 68112 71092 79464 81248 83787 86688 91404 105952 106638 109177 111716 119196 121872 136224 142184 158928 159957 167574 182808 195503 213276 218354 223432 238392 243744 251361 284368 317856 319914 327531 335148 365616 391006 426552 436708 446864 476784 502722 568736 586509 639828 655062 670296 731232 764239 782012 853104 873416 893728 953568 982593 1005444 1173018 1200947 1279656 1310124 1340592 1528478 1564024 1706208 1746832 1759527 1965186 2010888 2292717 2346036 2401894 2559312 2620248 2681184 3056956 3128048 3493664 3519054 3602841 3930372 4021776 4585434 4692072 4803788 5118624 5240496 6113912 6256096 6878151 7038108 7205682 7860744 8043552 8406629 9170868 9384144 9607576 10480992 10808523 12227824 13756302 14076216 14411364 15721488 16813258 18341736 18768288 19215152 21617046 24455648 25219887 27512604 28152432 28822728 31442976 33626516 36683472 38430304 43234092 50439774 55025208 56304864 57645456 67253032 73366944 75659661 86468184 100879548 110050416 115290912 134506064 151319322 172936368 201759096 220100832 269012128 302638644 345872736 403518192 605277288 807036384 1210554576 2421109152
• Sum of all divisors σ(n): 8787018240
• Sum of proper divisors (its aliquot sum) s(n): 6365909088
• 2421109152 is an abundant number, because the sum of its proper divisors (6365909088) is greater than itself. Its abundance is 3944799936

Bases of 2421109152

• Binary: 10010000010011110011000110100000₂
• Hexadecimal: 0x904F31A0
• Base-36: 141GRS0

Squares and roots of 2421109152

• 2421109152 squared (2421109152²) is 5861769525898159104
• 2421109152 cubed (2421109152³) is 14191983846066734026646519808
• The square root of 2421109152 is 49204.7675738845
• The cube root of 2421109152 is 1342.7797704541

Scales and comparisons

• 2,421,109,152 seconds is equal to 76 years, 51 weeks, 1 day, 2 hours, 19 minutes, 12 seconds.
• To count from 1 to 2,421,109,152 would take you about one hundred fifty-three 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 2421109152 cubic inches would be around 111.9 feet tall.

Recreational maths with 2421109152

• 2421109152 backwards is 2519011242
• The number of decimal digits it has is: 10
• The sum of 2421109152's digits is 27
• More coming soon!