131728029914

Names of 131728029914

• Cardinal: 131728029914 can be written as One hundred thirty-one billion, seven hundred twenty-eight million, twenty-nine thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 1.31728029914 × 10¹¹

Factors of 131728029914

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1384

Divisors of 131728029914

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 17 19 26 34 38 113 127 221 226 247 254 323 442 494 646 1093 1469 1651 1921 2147 2159 2186 2413 2938 3302 3842 4199 4294 4318 4826 8398 14209 14351 18581 20767 24973 27911 28067 28418 28702 31369 36499 37162 41021 41534 49946 55822 56134 62738 72998 82042 123509 138811 186563 241553 243967 247018 269971 272669 277622 353039 373126 474487 483106 487934 533273 539942 545338 706078 948974 1066546 1605617 1804543 2099653 2346671 2359787 2637409 3171571 3211234 3544697 3609086 4199306 4589507 4635373 4693342 4719574 5274818 6343142 7089394 9179014 9270746 15685643 27295489 30506723 30677231 31371286 34286317 39893407 44835953 54590978 60259849 61013446 61354462 68572634 79786814 89671906 120519698 203913359 266655931 298027217 407826718 518614291 533311862 582867389 596054434 1037228582 1165734778 3466527103 3874353821 5066462689 6933054206 7748707642 10132925378 65864014957 131728029914
• Sum of all divisors σ(n): 241370357760
• Sum of proper divisors (its aliquot sum) s(n): 109642327846
• 131728029914 is a deficient number, because the sum of its proper divisors (109642327846) is less than itself. Its deficiency is 22085702068

Bases of 131728029914

• Binary: 1111010101011100110100011100011011010₂
• Hexadecimal: 0x1EAB9A38DA
• Base-36: 1OIJGUE2

Squares and roots of 131728029914

• 131728029914 squared (131728029914²) is 17352273865023678847396
• 131728029914 cubed (131728029914³) is 2285780850767759565528109329003944
• The square root of 131728029914 is 362943.5629874155
• The cube root of 131728029914 is 5088.1440594853

Scales and comparisons

• 131,728,029,914 seconds is equal to 4,188 years, 28 weeks, 1 day, 23 hours, 25 minutes, 14 seconds.
• To count from 1 to 131,728,029,914 would take you about eight thousand, three hundred seventy-seven 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 131728029914 cubic inches would be around 424 feet tall.

Recreational maths with 131728029914

• 131728029914 backwards is 419920827131
• The number of decimal digits it has is: 12
• The sum of 131728029914's digits is 47
• More coming soon!