16139672845867984

Names of 16139672845867984

• Cardinal: 16139672845867984 can be written as Sixteen quadrillion, one hundred thirty-nine trillion, six hundred seventy-two billion, eight hundred forty-five million, eight hundred sixty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.6139672845867984 × 10¹⁶

Factors of 16139672845867984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2465554278

Divisors of 16139672845867984

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 211 277 422 554 844 1108 1477 1688 1939 2216 2954 3376 3878 4432 5908 7756 11816 15512 23632 31024 58447 116894 233788 409129 467576 818258 935152 1636516 3273032 6546064 2465553781 4931107562 9862215124 17258876467 19724430248 34517752934 39448860496 69035505868 138071011736 276142023472 520231847791 682958397337 1040463695582 1365916794674 2080927391164 2731833589348 3641622934537 4161854782328 4780708781359 5463667178696 7283245869074 8323709564656 9561417562718 10927334357392 14566491738148 19122835125436 29132983476296 38245670250872 58265966952592 76491340501744 144104221838107 288208443676214 576416887352428 1008729552866749 1152833774704856 2017459105733498 2305667549409712 4034918211466996 8069836422933992 16139672845867984
• Sum of all divisors σ(n): 36036849668596096
• Sum of proper divisors (its aliquot sum) s(n): 19897176822728112
• 16139672845867984 is an abundant number, because the sum of its proper divisors (19897176822728112) is greater than itself. Its abundance is 3757503976860128

Bases of 16139672845867984

• Binary: 111001010101101111001001101010110001001101101111010000₂
• Hexadecimal: 0x3956F26AC4DBD0
• Base-36: 4EX1BCIFBV4

Squares and roots of 16139672845867984

• 16139672845867984 squared (16139672845867984²) is 260489039571648349615142356224256
• 16139672845867984 cubed (16139672845867984³) is 4204207878620763618696136908654291016453274619904
• The square root of 16139672845867984 is 127042012.1293266671
• The cube root of 16139672845867984 is 252715.3231518973

Scales and comparisons

• 16,139,672,845,867,984 seconds is equal to 513,191,673 years, 11 weeks, 9 hours, 33 minutes, 4 seconds.
• To count from 1 to 16,139,672,845,867,984 would take you about one billion, five hundred thirty-nine million, five hundred seventy-five thousand and nineteen 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 16139672845867984 cubic inches would be around 21059.6 feet tall.

Recreational maths with 16139672845867984

• 16139672845867984 backwards is 48976854827693161
• The number of decimal digits it has is: 17
• The sum of 16139672845867984's digits is 94
• More coming soon!