47421476388

Names of 47421476388

• Cardinal: 47421476388 can be written as Forty-seven billion, four hundred twenty-one million, four hundred seventy-six thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.7421476388 × 10¹⁰

Factors of 47421476388

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1807

Divisors of 47421476388

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 37 39 44 52 66 74 78 99 111 117 121 132 143 148 156 169 198 222 234 242 286 333 338 363 396 407 429 444 468 481 484 507 572 666 676 726 814 858 962 1014 1089 1221 1287 1332 1443 1452 1521 1573 1628 1716 1741 1859 1924 2028 2178 2442 2574 2886 3042 3146 3482 3663 3718 4329 4356 4477 4719 4884 5148 5223 5291 5577 5772 6084 6253 6292 6964 7326 7436 8658 8954 9438 10446 10582 11154 12506 13431 14157 14652 15669 15873 16731 17316 17908 18759 18876 19151 20449 20892 21164 22308 22633 25012 26862 28314 31338 31746 33462 37518 38302 40293 40898 45266 47619 53724 56277 56628 57453 58201 61347 62676 63492 64417 66924 67899 68783 75036 76604 80586 81796 90532 95238 112554 114906 116402 122694 128834 135798 137566 161172 172359 174603 184041 190476 193251 203697 206349 210661 225108 229812 232804 245388 248963 257668 271596 275132 294229 344718 349206 368082 386502 407394 412698 421322 497926 523809 579753 588458 619047 631983 689436 698412 708587 736164 746889 756613 773004 814788 825396 837421 842644 882687 995852 1047618 1159506 1176916 1238094 1263966 1417174 1493778 1513226 1674842 1765374 1895949 2095236 2125761 2240667 2269839 2319012 2476188 2512263 2527932 2648061 2738593 2834348 2987556 3026452 3236519 3349684 3530748 3791898 4251522 4481334 4539678 5024526 5296122 5477186 6377283 6473038 6809517 7536789 7583796 7794457 8215779 8503044 8962668 9079356 9211631 9709557 10049052 10592244 10886473 10954372 12754566 12946076 13619034 15073578 15588914 16431558 18423262 19419114 21772946 23383371 24647337 25509132 27238068 27634893 29128671 30147156 31177828 32659419 32863116 35601709 36846524 38838228 43545892 46766742 49294674 55269786 58257342 65318838 70150113 71203418 82904679 93533484 97978257 98589348 101327941 106805127 110539572 116514684 119751203 130637676 140300226 142406836 165809358 195956514 202655882 213610254 239502406 280600452 303983823 320415381 331618716 359253609 391913028 405311764 427220508 479004812 607967646 640830762 718507218 911951469 1077760827 1215935292 1281661524 1317263233 1437014436 1823902938 2155521654 2634526466 3647805876 3951789699 4311043308 5269052932 7903579398 11855369097 15807158796 23710738194 47421476388
• Sum of all divisors σ(n): 146614144404
• Sum of proper divisors (its aliquot sum) s(n): 99192668016
• 47421476388 is an abundant number, because the sum of its proper divisors (99192668016) is greater than itself. Its abundance is 51771191628

Bases of 47421476388

• Binary: 101100001010100010100100111000100100₂
• Hexadecimal: 0xB0A8A4E24
• Base-36: LS9ITD0

Squares and roots of 47421476388

• 47421476388 squared (47421476388²) is 2248796422817641526544
• 47421476388 cubed (47421476388³) is 106641246466065652080854571243072
• The square root of 47421476388 is 217764.7271437687
• The cube root of 47421476388 is 3619.5814760897

Scales and comparisons

• 47,421,476,388 seconds is equal to 1,507 years, 44 weeks, 3 days, 16 hours, 19 minutes, 48 seconds.
• To count from 1 to 47,421,476,388 would take you about three thousand and fifteen 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 47421476388 cubic inches would be around 301.6 feet tall.

Recreational maths with 47421476388

• 47421476388 backwards is 88367412474
• The number of decimal digits it has is: 11
• The sum of 47421476388's digits is 54
• More coming soon!