72986418789077312

Names of 72986418789077312

• Cardinal: 72986418789077312 can be written as Seventy-two quadrillion, nine hundred eighty-six trillion, four hundred eighteen billion, seven hundred eighty-nine million, seventy-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 7.2986418789077312 × 10¹⁶

Factors of 72986418789077312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 740

Divisors of 72986418789077312

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 32 64 191 382 547 764 1094 1528 2188 3056 4376 6112 8752 12224 17504 35008 36481 72962 104477 145924 208954 291848 299209 417908 583696 598418 835816 1167392 1196836 1671632 2334784 2393672 3343264 4787344 6686528 6967871 9574688 13935742 19149376 19955107 27871484 39910214 55742968 57148919 79820428 111485936 114297838 159640856 163667323 222971872 228595676 319281712 327334646 445943744 457191352 638563424 654669292 914382704 1277126848 1309338584 1828765408 2618677168 3657530816 3811425437 5237354336 7622850874 10474708672 10915443529 15245701748 21830887058 30491403496 31260458693 43661774116 60982806992 62520917386 87323548232 121965613984 125041834772 174647096464 243931227968 250083669544 349294192928 500167339088 698588385856 1000334678176 2000669356352 2084849714039 4169699428078 5970747610363 8339398856156 11941495220726 16678797712312 23882990441452 33357595424624 47765980882904 66715190849248 95531961765808 133430381698496 191063923531616 382127847063232 1140412793579333 2280825587158666 4561651174317332 9123302348634664 18246604697269328 36493209394538656 72986418789077312
• Sum of all divisors σ(n): 145861357554263040
• Sum of proper divisors (its aliquot sum) s(n): 72874938765185728
• 72986418789077312 is a deficient number, because the sum of its proper divisors (72874938765185728) is less than itself. Its deficiency is 111480023891584

Bases of 72986418789077312

• Binary: 100000011010011001100001011011101010110011101000101000000₂
• Hexadecimal: 0x1034CC2DD59D140
• Base-36: JYNIXWTIZI8

Squares and roots of 72986418789077312

• 72986418789077312 squared (72986418789077312²) is 5327017327654577678539836313145344
• 72986418789077312 cubed (72986418789077312³) is 388799917572868479942475541880219094834510308835328
• The square root of 72986418789077312 is 270159987.3946497503
• 72986418789077312 is a perfect cube number. Its cube root is 417908

Scales and comparisons

• 72,986,418,789,077,312 seconds is equal to 2,320,742,355 years, 35 weeks, 1 day, 4 hours, 8 minutes, 32 seconds.
• To count from 1 to 72,986,418,789,077,312 would take you about six billion, nine hundred sixty-two million, two hundred twenty-seven thousand and sixty-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 72986418789077312 cubic inches would be around 34825.7 feet tall.

Recreational maths with 72986418789077312

• 72986418789077312 backwards is 21377098781468927
• The number of decimal digits it has is: 17
• The sum of 72986418789077312's digits is 89
• More coming soon!