38961545839984

Names of 38961545839984

• Cardinal: 38961545839984 can be written as Thirty-eight trillion, nine hundred sixty-one billion, five hundred forty-five million, eight hundred thirty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 3.8961545839984 × 10¹³

Factors of 38961545839984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 900

Divisors of 38961545839984

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 37 67 74 134 148 151 268 296 302 536 592 604 643 1072 1208 1286 2416 2479 2572 4489 4958 5144 5587 8978 9916 10117 10288 11174 17956 19832 20234 22348 22801 23791 35912 39664 40468 43081 44696 45602 47582 71824 80936 86162 89392 91204 95164 97093 161872 166093 172324 182408 190328 194186 332186 344648 364816 374329 380656 388372 664372 677839 689296 748658 776744 843637 1328744 1355678 1497316 1527667 1553488 1593997 1687274 2657488 2711356 2886427 2994632 3055334 3187994 3374548 3592441 5422712 5772854 5989264 6110668 6375988 6505231 6749096 7184882 10845424 11545708 12221336 12751976 13010462 13498192 14369764 14661043 23091416 24442672 25080043 25503952 26020924 28739528 29322086 46182832 50160086 52041848 56523679 57479056 58644172 100320172 102353689 104083696 106797799 113047358 117288344 200640344 204707378 213595598 226094716 234576688 240693547 401280688 409414756 427191196 435850477 452189432 481387094 542458591 818829512 854382392 871700954 904378864 962774188 982289881 1084917182 1637659024 1708764784 1743401908 1925548376 1964579762 2169834364 3486803816 3787086493 3851096752 3929159524 4339668728 6973607632 7574172986 7858319048 8679337456 15148345972 15716638096 16126467649 30296691944 32252935298 36344725597 60593383888 64505870596 65813422027 72689451194 129011741192 131626844054 145378902388 258023482384 263253688108 290757804776 526507376216 581515609552 1053014752432 2435096614999 4870193229998 9740386459996 19480772919992 38961545839984
• Sum of all divisors σ(n): 79350495508872
• Sum of proper divisors (its aliquot sum) s(n): 40388949668888
• 38961545839984 is an abundant number, because the sum of its proper divisors (40388949668888) is greater than itself. Its abundance is 1427403828904

Bases of 38961545839984

• Binary: 1000110110111101110001000110011000010101110000₂
• Hexadecimal: 0x236F71198570
• Base-36: DT6OQFOTS

Squares and roots of 38961545839984

• 38961545839984 squared (38961545839984²) is 1518002054241174536133120256
• 38961545839984 cubed (38961545839984³) is 59143706621507400072123442403798405115904
• The square root of 38961545839984 is 6241918.4422726961
• The cube root of 38961545839984 is 33900.9649368667

Scales and comparisons

• 38,961,545,839,984 seconds is equal to 1,238,856 years, 33 weeks, 2 days, 14 hours, 13 minutes, 4 seconds.
• To count from 1 to 38,961,545,839,984 would take you about three million, ninety-seven thousand, one hundred forty-one 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 38961545839984 cubic inches would be around 2825.1 feet tall.

Recreational maths with 38961545839984

• 38961545839984 backwards is 48993854516983
• The number of decimal digits it has is: 14
• The sum of 38961545839984's digits is 82
• More coming soon!