71643484368

Names of 71643484368

• Cardinal: 71643484368 can be written as Seventy-one billion, six hundred forty-three million, four hundred eighty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 7.1643484368 × 10¹⁰

Factors of 71643484368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 27862

Divisors of 71643484368

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 53 54 72 106 108 113 144 159 212 216 226 318 339 424 432 452 477 636 678 848 904 954 1017 1272 1356 1431 1808 1908 2034 2544 2712 2862 3051 3816 4068 5424 5724 5989 6102 7632 8136 11448 11978 12204 16272 17967 22896 23956 24408 27691 35934 47912 48816 53901 55382 71868 83073 95824 107802 110764 143736 161703 166146 215604 221528 249219 287472 323406 332292 431208 443056 498438 646812 664584 747657 862416 996876 1293624 1329168 1467623 1495314 1993752 2587248 2935246 2990628 3129083 3987504 4402869 5870492 5981256 6258166 8805738 9387249 11740984 11962512 12516332 13208607 17611476 18774498 23481968 25032664 26417214 28161747 35222952 37548996 39625821 50065328 52834428 56323494 70445904 75097992 79251642 84485241 105668856 112646988 150195984 158503284 165841399 168970482 211337712 225293976 317006568 331682798 337940964 450587952 497524197 634013136 663365596 675881928 995048394 1326731192 1351763856 1492572591 1990096788 2653462384 2985145182 3980193576 4477717773 5970290364 7960387152 8955435546 11940580728 17910871092 23881161456 35821742184 71643484368
• Sum of all divisors σ(n): 211385220480
• Sum of proper divisors (its aliquot sum) s(n): 139741736112
• 71643484368 is an abundant number, because the sum of its proper divisors (139741736112) is greater than itself. Its abundance is 68098251744

Bases of 71643484368

• Binary: 1000010101110010010001101000011010000₂
• Hexadecimal: 0x10AE48D0D0
• Base-36: WWUOIC0

Squares and roots of 71643484368

• 71643484368 squared (71643484368²) is 5132788852387860359424
• 71643484368 cubed (71643484368³) is 367730877910294333133360205484032
• The square root of 71643484368 is 267663.0052285897
• The cube root of 71643484368 is 4153.2897777241

Scales and comparisons

• 71,643,484,368 seconds is equal to 2,278 years, 2 weeks, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 71,643,484,368 would take you about four thousand, five hundred fifty-six 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 71643484368 cubic inches would be around 346.1 feet tall.

Recreational maths with 71643484368

• 71643484368 backwards is 86348434617
• 71643484368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71643484368's digits is 54
• More coming soon!