6491401224

Names of 6491401224

• Cardinal: 6491401224 can be written as Six billion, four hundred ninety-one million, four hundred one thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 6.491401224 × 10⁹

Factors of 6491401224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42

Divisors of 6491401224

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 49 56 57 66 76 77 84 88 98 114 121 132 133 147 152 154 168 196 209 228 231 242 264 266 294 308 343 363 392 399 418 456 462 484 532 539 588 616 627 686 726 798 836 847 924 931 968 1029 1064 1078 1176 1254 1372 1452 1463 1596 1617 1672 1694 1848 1862 2058 2156 2299 2401 2508 2541 2744 2793 2904 2926 3192 3234 3388 3724 3773 4116 4312 4389 4598 4802 5016 5082 5586 5852 5929 6468 6517 6776 6897 7203 7448 7546 8232 8778 9196 9604 10164 10241 11172 11319 11704 11858 12936 13034 13794 14406 15092 16093 16807 17556 17787 18392 19208 19551 20328 20482 22344 22638 23716 26068 26411 27588 28812 30184 30723 32186 33614 35112 35574 39102 40964 41503 45276 45619 47432 48279 50421 52136 52822 55176 57624 61446 64372 67228 71148 71687 78204 79233 81928 83006 90552 91238 96558 100842 105644 112651 117649 122892 124509 128744 134456 136857 142296 143374 156408 158466 166012 182476 184877 193116 201684 211288 215061 225302 235298 245784 249018 273714 286748 290521 316932 319333 332024 337953 352947 364952 369754 386232 403368 430122 450604 470596 498036 501809 547428 554631 573496 581042 633864 638666 675906 705894 739508 788557 860244 871563 901208 941192 957999 996072 1003618 1094856 1109262 1162084 1277332 1294139 1351812 1411788 1479016 1505427 1577114 1720488 1743126 1915998 2007236 2033647 2218524 2235331 2324168 2365671 2554664 2588278 2703624 2823576 3010854 3154228 3486252 3512663 3831996 3882417 4014472 4067294 4437048 4470662 4731342 5176556 5519899 6021708 6100941 6308456 6705993 6972504 7025326 7663992 7764834 8134588 8941324 9462684 10353112 10537989 11039798 12043416 12201882 13411986 14050652 14235529 15529668 16269176 16559697 17882648 18925368 21075978 22079596 24403764 24588641 26823972 28101304 28471058 31059336 33119394 38639293 42151956 42706587 44159192 48807528 49177282 53647944 56942116 66238788 73765923 77278586 84303912 85413174 98354564 113884232 115917879 132477576 147531846 154557172 170826348 196709128 231835758 270475051 295063692 309114344 341652696 463671516 540950102 590127384 811425153 927343032 1081900204 1622850306 2163800408 3245700612 6491401224
• Sum of all divisors σ(n): 21906217200
• Sum of proper divisors (its aliquot sum) s(n): 15414815976
• 6491401224 is an abundant number, because the sum of its proper divisors (15414815976) is greater than itself. Its abundance is 8923414752

Bases of 6491401224

• Binary: 110000010111010101110110000001000₂
• Hexadecimal: 0x182EAEC08
• Base-36: 2ZCT98O

Squares and roots of 6491401224

• 6491401224 squared (6491401224²) is 42138289850948698176
• 6491401224 cubed (6491401224³) is 273536546315715156900892967424
• The square root of 6491401224 is 80569.2324898281
• The cube root of 6491401224 is 1865.4322658321

Scales and comparisons

• 6,491,401,224 seconds is equal to 206 years, 21 weeks, 23 hours, 24 seconds.
• To count from 1 to 6,491,401,224 would take you about four hundred twelve 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 6491401224 cubic inches would be around 155.5 feet tall.

Recreational maths with 6491401224

• 6491401224 backwards is 4221041946
• 6491401224 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6491401224's digits is 33
• More coming soon!