47123813984

Names of 47123813984

• Cardinal: 47123813984 can be written as Forty-seven billion, one hundred twenty-three million, eight hundred thirteen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.7123813984 × 10¹⁰

Factors of 47123813984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5276

Divisors of 47123813984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 76 89 104 152 169 178 208 247 304 338 356 416 494 608 676 712 988 1157 1352 1424 1691 1976 2314 2704 2848 3211 3382 3952 4628 5153 5408 6422 6764 7904 9256 10306 12844 13528 15041 18512 20612 21983 25688 27056 30082 37024 41224 43966 51376 54112 60164 66989 82448 87932 97907 102752 120328 133978 164896 175864 195814 240656 267956 285779 351728 391628 458617 481312 535912 571558 703456 783256 870857 917234 1071824 1143116 1272791 1566512 1741714 1834468 2143648 2286232 2545582 3133024 3483428 3668936 4572464 5091164 5962021 6966856 7337872 8713723 9144928 10182328 11924042 13933712 14675744 16546283 17427446 20364656 23848084 27867424 33092566 34854892 40729312 47696168 66185132 69709784 77506273 95392336 113278399 132370264 139419568 155012546 190784672 226556798 264740528 278839136 310025092 453113596 529481056 620050184 906227192 1240100368 1472619187 1812454384 2480200736 2945238374 3624908768 5890476748 11780953496 23561906992 47123813984
• Sum of all divisors σ(n): 106956838800
• Sum of proper divisors (its aliquot sum) s(n): 59833024816
• 47123813984 is an abundant number, because the sum of its proper divisors (59833024816) is greater than itself. Its abundance is 12709210832

Bases of 47123813984

• Binary: 101011111000110011000101011001100000₂
• Hexadecimal: 0xAF8CC5660
• Base-36: LNCAVKW

Squares and roots of 47123813984

• 47123813984 squared (47123813984²) is 2220653844398633952256
• 47123813984 cubed (47123813984³) is 104645678686295706709818481147904
• The square root of 47123813984 is 217080.2017319867
• The cube root of 47123813984 is 3611.9922599005

Scales and comparisons

• 47,123,813,984 seconds is equal to 1,498 years, 20 weeks, 2 days, 12 hours, 19 minutes, 44 seconds.
• To count from 1 to 47,123,813,984 would take you about two thousand, nine hundred ninety-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 47123813984 cubic inches would be around 301 feet tall.

Recreational maths with 47123813984

• 47123813984 backwards is 48931832174
• The number of decimal digits it has is: 11
• The sum of 47123813984's digits is 50
• More coming soon!