47638781251984

Names of 47638781251984

• Cardinal: 47638781251984 can be written as Forty-seven trillion, six hundred thirty-eight billion, seven hundred eighty-one million, two hundred fifty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.7638781251984 × 10¹³

Factors of 47638781251984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2794

Divisors of 47638781251984

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 26 29 37 52 58 74 104 116 148 208 232 296 377 464 481 592 754 841 962 1073 1508 1682 1924 2146 2713 3016 3364 3848 4292 5426 6032 6728 7696 8584 10852 10933 13456 13949 17168 21704 21866 27898 31117 35269 43408 43732 55796 62234 70538 78677 87464 100381 111592 124468 141076 157354 174928 200762 223184 248936 282152 314708 401524 404521 497872 564304 629416 803048 809042 1022801 1258832 1304953 1606096 1618084 2045602 2281633 2609906 2911049 3236168 4091204 4563266 5219812 5822098 6472336 7360369 8182408 9126532 10439624 11644196 14720738 16364816 18253064 20879248 23288392 29441476 29661229 36506128 37843637 46576784 58882952 59322458 75687274 84420421 95684797 117765904 118644916 151374548 168840842 191369594 213450701 237289832 272333653 302749096 337681684 382739188 426901402 474579664 544667306 605498192 675363368 765478376 853802804 1089334612 1097465473 1350726736 1530956752 1707605608 2178669224 2194930946 2774859113 3415211216 3540337489 4357338448 4389861892 5549718226 6190070329 7080674978 7897675937 8779723784 11099436452 12380140658 14161349956 15795351874 17559447568 22198872904 24760281316 28322699912 31590703748 44397745808 49520562632 56645399824 63181407496 80470914277 99041125264 102669787181 126362814992 160941828554 205339574362 229032602173 321883657108 410679148724 458065204346 643767314216 821358297448 916130408692 1287534628432 1642716594896 1832260817384 2977423828249 3664521634768 5954847656498 11909695312996 23819390625992 47638781251984
• Sum of all divisors σ(n): 105767241372156
• Sum of proper divisors (its aliquot sum) s(n): 58128460120172
• 47638781251984 is an abundant number, because the sum of its proper divisors (58128460120172) is greater than itself. Its abundance is 10489678868188

Bases of 47638781251984

• Binary: 1010110101001111000100101000100101000110010000₂
• Hexadecimal: 0x2B53C4A25190
• Base-36: GVWYCCZ9S

Squares and roots of 47638781251984

• 47638781251984 squared (47638781251984²) is 2269453479174382246503936256
• 47638781251984 cubed (47638781251984³) is 108113997855942422147766570940591809531904
• The square root of 47638781251984 is 6902085.2828680695
• The cube root of 47638781251984 is 36251.0186004979

Scales and comparisons

• 47,638,781,251,984 seconds is equal to 1,514,765 years, 46 weeks, 1 day, 13 minutes, 4 seconds.
• To count from 1 to 47,638,781,251,984 would take you about three million, seven hundred eighty-six thousand, nine hundred fourteen 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 47638781251984 cubic inches would be around 3020.9 feet tall.

Recreational maths with 47638781251984

• 47638781251984 backwards is 48915218783674
• The number of decimal digits it has is: 14
• The sum of 47638781251984's digits is 73
• More coming soon!