47988645343989

Names of 47988645343989

• Cardinal: 47988645343989 can be written as Forty-seven trillion, nine hundred eighty-eight billion, six hundred forty-five million, three hundred forty-three thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 4.7988645343989 × 10¹³

Factors of 47988645343989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1235

Divisors of 47988645343989

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 21 23 49 69 109 147 161 327 483 763 1093 1127 2289 2507 3279 3381 5341 7521 7651 11881 16023 17549 22953 25139 35643 52647 53557 75417 83167 119137 122843 160671 175973 249501 273263 357411 368529 527919 582169 819789 833959 1194649 1231811 1746507 1912841 2501877 2740151 3583947 3695433 5738523 5837713 8220453 8362543 12985933 13389887 17513139 19181057 25087629 27476927 38957799 40169661 57543171 58537801 82430781 90901531 130216741 134267399 175613403 192338489 272704593 298676459 390650223 402802197 577015467 636310717 896029377 911517187 1346369423 1908932151 2090735213 2734551561 2994985043 4039108269 6272205639 6380620309 8984955129 14193624769 14635146491 19141860927 20964895301 42580874307 43905439473 62894685903 99355373383 146754267107 298066120149 326453369687 440262801321 695487613681 979360109061 2086462841043 2285173587809 6855520763427 15996215114663 47988645343989
• Sum of all divisors σ(n): 78458380400736
• Sum of proper divisors (its aliquot sum) s(n): 30469735056747
• 47988645343989 is a deficient number, because the sum of its proper divisors (30469735056747) is less than itself. Its deficiency is 17518910287242

Bases of 47988645343989

• Binary: 1010111010010100111010001010001011001011110101₂
• Hexadecimal: 0x2BA53A28B2F5
• Base-36: H0DOGEODX

Squares and roots of 47988645343989

• 47988645343989 squared (47988645343989²) is 2302910081951157128138432121
• 47988645343989 cubed (47988645343989³) is 110513535181850722941751319262477171870669
• The square root of 47988645343989 is 6927383.7300952947
• The cube root of 47988645343989 is 36339.5459668641

Scales and comparisons

• 47,988,645,343,989 seconds is equal to 1,525,890 years, 25 weeks, 22 hours, 13 minutes, 9 seconds.
• To count from 1 to 47,988,645,343,989 would take you about three million, eight hundred fourteen thousand, seven hundred twenty-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 47988645343989 cubic inches would be around 3028.3 feet tall.

Recreational maths with 47988645343989

• 47988645343989 backwards is 98934354688974
• The number of decimal digits it has is: 14
• The sum of 47988645343989's digits is 87
• More coming soon!