71373991512912

Names of 71373991512912

• Cardinal: 71373991512912 can be written as Seventy-one trillion, three hundred seventy-three billion, nine hundred ninety-one million, five hundred twelve thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.1373991512912 × 10¹³

Factors of 71373991512912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 336675

Divisors of 71373991512912

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 167 176 264 334 501 528 668 1002 1336 1837 2004 2423 2672 3674 4008 4846 5511 7269 7348 8016 9692 11022 14538 14696 19384 22044 26653 29076 29392 38768 44088 53306 58152 79959 88176 106612 116304 159918 213224 319836 334069 404641 426448 639672 668138 809282 1002207 1213923 1279344 1336276 1618564 2004414 2427846 2672552 3237128 3674759 4008828 4451051 4855692 5345104 6474256 7349518 8017656 8902102 9711384 11024277 13353153 14699036 16035312 17804204 19422768 22048554 26706306 29398072 35608408 44097108 53412612 55789523 58796144 71216816 88194216 106825224 111579046 167368569 176388432 213650448 223158092 334737138 446316184 613684753 669474276 809449187 892632368 1227369506 1338948552 1618898374 1841054259 2428347561 2454739012 2677897104 3237796748 3682108518 4856695122 4909478024 6475593496 7364217036 8903941057 9713390244 9818956048 12951186992 14728434072 17807882114 19426780488 26711823171 29456868144 35615764228 38853560976 53423646342 71231528456 106847292684 135178014229 142463056912 213694585368 270356028458 405534042687 427389170736 540712056916 811068085374 1081424113832 1486958156519 1622136170748 2162848227664 2973916313038 3244272341496 4460874469557 5947832626076 6488544682992 8921748939114 11895665252152 17843497878228 23791330504304 35686995756456 71373991512912
• Sum of all divisors σ(n): 202433463429120
• Sum of proper divisors (its aliquot sum) s(n): 131059471916208
• 71373991512912 is an abundant number, because the sum of its proper divisors (131059471916208) is greater than itself. Its abundance is 59685480403296

Bases of 71373991512912

• Binary: 10000001110101000001101011010010000101101010000₂
• Hexadecimal: 0x40EA0D690B50
• Base-36: PASRBQ3IO

Squares and roots of 71373991512912

• 71373991512912 squared (71373991512912²) is 5094246664485234206662719744
• 71373991512912 cubed (71373991512912³) is 363596718195649371073687546451567213334528
• The square root of 71373991512912 is 8448312.9388601603
• The cube root of 71373991512912 is 41480.7558742265

Scales and comparisons

• 71,373,991,512,912 seconds is equal to 2,269,472 years, 8 weeks, 17 hours, 35 minutes, 12 seconds.
• To count from 1 to 71,373,991,512,912 would take you about five million, six hundred seventy-three thousand, six hundred eighty 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 71373991512912 cubic inches would be around 3456.7 feet tall.

Recreational maths with 71373991512912

• 71373991512912 backwards is 21921519937317
• The number of decimal digits it has is: 14
• The sum of 71373991512912's digits is 60
• More coming soon!