47218385412

Names of 47218385412

• Cardinal: 47218385412 can be written as Forty-seven billion, two hundred eighteen million, three hundred eighty-five thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.7218385412 × 10¹⁰

Factors of 47218385412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11549

Divisors of 47218385412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 61 66 99 122 132 173 183 198 244 346 366 396 519 549 671 692 732 1038 1098 1342 1557 1903 2013 2076 2196 2684 3114 3806 4026 5709 6039 6228 7612 8052 10553 11299 11418 12078 17127 21106 22598 22836 24156 31659 33897 34254 42212 45196 63318 67794 68508 94977 101691 116083 124289 126636 135588 189954 203382 232166 248578 348249 372867 379908 406764 464332 497156 689239 696498 745734 1044747 1118601 1378478 1392996 1491468 1954727 2067717 2089494 2237202 2756956 3909454 4135434 4178988 4474404 5864181 6203151 7581629 7818908 8270868 11728362 12406302 15163258 17592543 21501997 22744887 23456724 24812604 30326516 35185086 43003994 45489774 64505991 68234661 70370172 86007988 90979548 119238347 129011982 136469322 193517973 238476694 258023964 272938644 357715041 387035946 476953388 715430082 774071892 1073145123 1311621817 1430860164 2146290246 2623243634 3934865451 4292580492 5246487268 7869730902 11804596353 15739461804 23609192706 47218385412
• Sum of all divisors σ(n): 133119604800
• Sum of proper divisors (its aliquot sum) s(n): 85901219388
• 47218385412 is an abundant number, because the sum of its proper divisors (85901219388) is greater than itself. Its abundance is 38682833976

Bases of 47218385412

• Binary: 101011111110011011110110001000000100₂
• Hexadecimal: 0xAFE6F6204
• Base-36: LOWLVD0

Squares and roots of 47218385412

• 47218385412 squared (47218385412²) is 2229575920916174409744
• 47218385412 cubed (47218385412³) is 105276975139134755423903800254528
• The square root of 47218385412 is 217297.9185634321
• The cube root of 47218385412 is 3614.4069131413

Scales and comparisons

• 47,218,385,412 seconds is equal to 1,501 years, 20 weeks, 5 days, 2 hours, 10 minutes, 12 seconds.
• To count from 1 to 47,218,385,412 would take you about three thousand and two 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 47218385412 cubic inches would be around 301.2 feet tall.

Recreational maths with 47218385412

• 47218385412 backwards is 21458381274
• The number of decimal digits it has is: 11
• The sum of 47218385412's digits is 45
• More coming soon!