468338421628

Names of 468338421628

• Cardinal: 468338421628 can be written as Four hundred sixty-eight billion, three hundred thirty-eight million, four hundred twenty-one thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 4.68338421628 × 10¹¹

Factors of 468338421628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5012

Divisors of 468338421628

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 49 76 77 98 121 133 154 196 209 242 266 308 361 418 484 532 539 722 836 847 931 1078 1331 1444 1463 1694 1862 2156 2299 2527 2662 2926 3388 3724 3971 4598 4973 5054 5324 5852 5929 7942 9196 9317 9946 10108 10241 11858 15884 16093 17689 18634 19892 20482 23716 25289 27797 32186 34811 35378 37268 40964 43681 50578 54703 55594 64372 65219 69622 70756 87362 94487 101156 109406 111188 112651 130438 139244 174724 177023 188974 194579 218812 225302 243677 260876 305767 354046 377948 382921 389158 450604 480491 487354 601733 611534 661409 708092 765842 778316 960982 974708 1039357 1203466 1223068 1239161 1322818 1531684 1795253 1921964 2078714 2140369 2406932 2478322 2645636 2680447 3363437 3590506 4157428 4212131 4280738 4629863 4956644 5360894 6619063 6726874 7181012 7275499 8424262 8561476 9259726 10721788 11432927 12566771 13238126 13453748 14550998 16848524 18519452 19747783 22865854 23544059 25133542 26476252 29101996 29484917 39495566 45731708 46333441 47088118 50267084 50928493 58969834 78991132 80030489 87967397 92666882 94176236 101856986 117939668 125762197 138234481 160060978 175934794 185333764 203713972 217225613 251524394 276468962 320121956 324334087 351869588 434451226 503048788 552937924 560213423 648668174 868902452 880335379 967641367 1120426846 1297336348 1520579291 1760670758 1935282734 2240853692 2389481743 3041158582 3521341516 3870565468 4778963486 6082317164 6162347653 9557926972 10644055037 12324695306 16726372201 21288110074 24649390612 33452744402 42576220148 66905488804 117084605407 234169210814 468338421628
• Sum of all divisors σ(n): 1106992628784
• Sum of proper divisors (its aliquot sum) s(n): 638654207156
• 468338421628 is an abundant number, because the sum of its proper divisors (638654207156) is greater than itself. Its abundance is 170315785528

Bases of 468338421628

• Binary: 110110100001011001001010010111101111100₂
• Hexadecimal: 0x6D0B252F7C
• Base-36: 5Z5GLQWS

Squares and roots of 468338421628

• 468338421628 squared (468338421628²) is 219340877173006298170384
• 468338421628 cubed (468338421628³) is 102725760213706784372820786774665152
• The square root of 468338421628 is 684352.5565291621
• The cube root of 468338421628 is 7765.8070530165

Scales and comparisons

• 468,338,421,628 seconds is equal to 14,891 years, 37 weeks, 14 hours, 28 seconds.
• To count from 1 to 468,338,421,628 would take you about twenty-nine thousand, seven hundred eighty-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 468338421628 cubic inches would be around 647.2 feet tall.

Recreational maths with 468338421628

• 468338421628 backwards is 826124833864
• The number of decimal digits it has is: 12
• The sum of 468338421628's digits is 55
• More coming soon!