47421581376

Names of 47421581376

• Cardinal: 47421581376 can be written as Forty-seven billion, four hundred twenty-one million, five hundred eighty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.7421581376 × 10¹⁰

Factors of 47421581376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107

Divisors of 47421581376

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 29 32 38 39 41 48 52 57 58 64 76 78 82 87 96 104 114 116 123 152 156 164 174 192 208 228 232 246 247 304 312 328 348 377 416 456 464 492 494 533 551 608 624 656 696 741 754 779 832 841 912 928 984 988 1066 1102 1131 1189 1216 1248 1312 1392 1482 1508 1558 1599 1653 1682 1824 1856 1968 1976 2132 2204 2262 2337 2378 2496 2523 2624 2784 2964 3016 3116 3198 3306 3364 3567 3648 3936 3952 4264 4408 4524 4674 4756 5046 5568 5928 6032 6232 6396 6612 6728 7134 7163 7872 7904 8528 8816 9048 9348 9512 10092 10127 10933 11856 12064 12464 12792 13224 13456 14268 14326 15457 15808 15979 17056 17632 18096 18696 19024 20184 20254 21489 21866 22591 23712 24128 24389 24928 25584 26448 26912 28536 28652 30381 30914 31958 32799 34112 34481 35264 36192 37392 38048 40368 40508 42978 43732 45182 46371 47424 47937 48778 49856 51168 52896 53824 57072 57304 60762 61828 63916 65598 67773 68962 72384 73167 74784 76096 80736 81016 85956 87464 90364 92742 95874 97556 102336 103443 105792 114144 114608 121524 123656 127832 131196 135546 137924 146334 149568 161472 162032 171912 174928 180728 185484 191748 195112 206886 207727 228288 229216 243048 247312 255664 262392 271092 275848 292668 293683 317057 324064 343824 349856 361456 370968 383496 390224 413772 415454 448253 458432 463391 486096 494624 511328 524784 542184 551696 585336 587366 623181 634114 648128 655139 687648 699712 722912 741936 766992 780448 827544 830908 881049 896506 926782 951171 972192 989248 999949 1022656 1049568 1084368 1103392 1170672 1174732 1246362 1268228 1310278 1344759 1375296 1390173 1445824 1483872 1533984 1560896 1655088 1661816 1762098 1793012 1853564 1902342 1944384 1965417 1999898 2099136 2168736 2206784 2341344 2349464 2492724 2536456 2620556 2689518 2780346 2967744 2999847 3067968 3310176 3323632 3524196 3586024 3707128 3804684 3930834 3999796 4337472 4682688 4698928 4985448 5072912 5241112 5379036 5560692 5999694 6024083 6620352 6647264 7048392 7172048 7414256 7609368 7861668 7999592 8516807 9397856 9970896 10145824 10482224 10758072 11121384 11999388 12048166 12999337 13294528 14096784 14344096 14828512 15218736 15723336 15999184 17033614 18072249 18795712 18999031 19941792 20291648 20964448 21516144 22242768 23998776 24096332 25550421 25998674 28193568 28688192 29657024 30437472 31446672 31998368 34067228 36144498 37998062 38998011 39883584 41928896 43032288 44485536 47997552 48192664 51100842 51997348 56387136 56997093 60874944 62893344 63996736 68134456 72288996 75996124 77996022 86064576 88971072 95995104 96385328 102201684 103994696 113994186 125786688 136268912 144577992 151992248 155992044 191990208 192770656 204403368 207989392 227988372 246987403 272537824 289155984 303984496 311984088 385541312 408806736 415978784 455976744 493974806 545075648 578311968 607968992 623968176 740962209 817613472 831957568 911953488 987949612 1156623936 1215937984 1247936352 1481924418 1635226944 1823906976 1975899224 2495872704 2963848836 3647813952 3951798448 5927697672 7903596896 11855395344 15807193792 23710790688 47421581376
• Sum of all divisors σ(n): 150905260800
• Sum of proper divisors (its aliquot sum) s(n): 103483679424
• 47421581376 is an abundant number, because the sum of its proper divisors (103483679424) is greater than itself. Its abundance is 56062098048

Bases of 47421581376

• Binary: 101100001010100010111110100001000000₂
• Hexadecimal: 0xB0A8BE840
• Base-36: LS9L2DC

Squares and roots of 47421581376

• 47421581376 squared (47421581376²) is 2248806380200590053376
• 47421581376 cubed (47421581376³) is 106641954757550276419386167525376
• The square root of 47421581376 is 217764.9682019585
• The cube root of 47421581376 is 3619.5841472587

Scales and comparisons

• 47,421,581,376 seconds is equal to 1,507 years, 44 weeks, 4 days, 21 hours, 29 minutes, 36 seconds.
• To count from 1 to 47,421,581,376 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 47421581376 cubic inches would be around 301.6 feet tall.

Recreational maths with 47421581376

• 47421581376 backwards is 67318512474
• 47421581376 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47421581376's digits is 48
• More coming soon!