9940684627748

Names of 9940684627748

• Cardinal: 9940684627748 can be written as Nine trillion, nine hundred forty billion, six hundred eighty-four million, six hundred twenty-seven thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 9.940684627748 × 10¹²

Factors of 9940684627748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1290

Divisors of 9940684627748

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 28 41 49 53 82 98 106 164 196 212 287 343 371 574 686 742 1148 1187 1372 1484 2009 2173 2374 2597 2809 4018 4346 4748 5194 5618 8036 8309 8692 10388 11236 14063 15211 16618 18179 19663 28126 30422 33236 36358 39326 48667 56252 58163 60844 62911 72716 78652 97334 106477 115169 116326 125822 137641 148877 194668 212954 230338 232652 251644 275282 297754 340669 407141 425908 440377 460676 550564 595508 681338 745339 806183 814282 880754 963487 1042139 1362676 1490678 1612366 1628564 1761508 1926974 2084278 2384683 2579351 2981356 3082639 3224732 3334283 3853948 4168556 4769366 5158702 5643281 6103957 6165278 6668566 7294973 9538732 10317404 11286562 12207914 12330556 13337132 14589946 16692781 18055457 21578473 22573124 23339981 24415828 29179892 33385562 36110914 39502967 42727699 43156946 46679962 51064811 66771124 72221828 79005934 85455398 86313892 93359924 102129622 126388199 136705603 158011868 163379867 170910796 176716999 204259244 252776398 273411206 299093893 326759734 353433998 505552796 546822412 598187786 653519468 706867996 884717393 956939221 1143659069 1196375572 1237018993 1769434786 1913878442 2093657251 2287318138 2474037986 3538869572 3827756884 4187314502 4574636276 4948075972 6698574547 7245396959 8374629004 8659132951 13397149094 14490793918 17318265902 26794298188 28981587836 34636531804 46890021829 50717778713 60613930657 93780043658 101435557426 121227861314 187560087316 202871114852 242455722628 355024450991 710048901982 1420097803964 2485171156937 4970342313874 9940684627748
• Sum of all divisors σ(n): 21199413312000
• Sum of proper divisors (its aliquot sum) s(n): 11258728684252
• 9940684627748 is an abundant number, because the sum of its proper divisors (11258728684252) is greater than itself. Its abundance is 1318044056504

Bases of 9940684627748

• Binary: 10010000101001111110111110011101111100100100₂
• Hexadecimal: 0x90A7EF9DF24
• Base-36: 3IUOQYSKK

Squares and roots of 9940684627748

• 9940684627748 squared (9940684627748²) is 98817210868345393331551504
• 9940684627748 cubed (9940684627748³) is 982310729035893646146744704083529532992
• The square root of 9940684627748 is 3152885.1275852091
• The cube root of 9940684627748 is 21501.6653678427

Scales and comparisons

• 9,940,684,627,748 seconds is equal to 316,083 years, 1 week, 1 day, 5 hours, 29 minutes, 8 seconds.
• To count from 1 to 9,940,684,627,748 would take you about seven hundred ninety thousand, two hundred 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 9940684627748 cubic inches would be around 1791.8 feet tall.

Recreational maths with 9940684627748

• 9940684627748 backwards is 8477264860499
• The number of decimal digits it has is: 13
• The sum of 9940684627748's digits is 74
• More coming soon!