9628645820472

Names of 9628645820472

• Cardinal: 9628645820472 can be written as Nine trillion, six hundred twenty-eight billion, six hundred forty-five million, eight hundred twenty thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.628645820472 × 10¹²

Factors of 9628645820472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4818

Divisors of 9628645820472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 42 49 51 56 63 68 72 84 98 102 119 126 136 147 153 168 196 204 238 252 294 306 343 357 392 408 441 476 504 588 612 686 714 833 882 952 1029 1071 1176 1224 1372 1428 1666 1764 2058 2142 2499 2744 2856 3087 3332 3528 4116 4284 4789 4998 5831 6174 6664 7497 8232 8568 9578 9996 11662 12348 14367 14994 17493 19156 19992 23324 24696 28734 29988 33523 34986 38312 43101 46648 52479 57468 59976 67046 69972 81413 86202 100569 104958 114936 134092 139944 162826 172404 201138 209916 234661 244239 268184 301707 325652 344808 402276 419832 469322 488478 569891 603414 651304 703983 732717 804552 938644 976956 1139782 1206828 1407966 1465434 1642627 1709673 1877288 1953912 2111949 2279564 2413656 2815932 2930868 3285254 3419346 3989237 4223898 4559128 4927881 5129019 5631864 5861736 6570508 6838692 7978474 8447796 9855762 10258038 11967711 13141016 13677384 14783643 15956948 16895592 19711524 20516076 22934521 23935422 27924659 29567286 31913896 35903133 39423048 41032152 45869042 47870844 55849318 59134572 68803563 71806266 83773977 91738084 95741688 111698636 118269144 137607126 143612532 160541647 167547954 183476168 206410689 223397272 251321931 275214252 287225064 321083294 335095908 389886857 412821378 481624941 502643862 550428504 642166588 670191816 779773714 825642756 963249882 1005287724 1123791529 1169660571 1284333176 1444874823 1559547428 1651285512 1926499764 2010575448 2247583058 2339321142 2729207999 2889749646 3119094856 3371374587 3508981713 3852999528 4495166116 4678642284 5458415998 5779499292 6742749174 7017963426 7866540703 8187623997 8990332232 9357284568 10114123761 10916831996 11558998584 13485498348 14035926852 15733081406 16375247994 19104455993 20228247522 21833663992 23599622109 24562871991 26970996696 28071853704 31466162812 32750495988 38208911986 40456495044 47199244218 49125743982 57313367979 62932325624 65500991976 70798866327 76417823972 80912990088 94398488436 98251487964 114626735958 133731191951 141597732654 152835647944 171940103937 188796976872 196502975928 229253471916 267462383902 283195465308 343880207874 401193575853 458506943832 534924767804 566390930616 687760415748 802387151706 1069849535608 1203580727559 1375520831496 1604774303412 2407161455118 3209548606824 4814322910236 9628645820472
• Sum of all divisors σ(n): 32206792644000
• Sum of proper divisors (its aliquot sum) s(n): 22578146823528
• 9628645820472 is an abundant number, because the sum of its proper divisors (22578146823528) is greater than itself. Its abundance is 12949501003056

Bases of 9628645820472

• Binary: 10001100000111011000000000111000100000111000₂
• Hexadecimal: 0x8C1D8038838
• Base-36: 3EVC747Y0

Squares and roots of 9628645820472

• 9628645820472 squared (9628645820472²) is 92710820336092914054302784
• 9628645820472 cubed (9628645820472³) is 892679652741651539239217609609593794048
• The square root of 9628645820472 is 3103005.9330384787
• The cube root of 9628645820472 is 21274.2897856839

Scales and comparisons

• 9,628,645,820,472 seconds is equal to 306,161 years, 7 weeks, 6 days, 23 hours, 1 minute, 12 seconds.
• To count from 1 to 9,628,645,820,472 would take you about seven hundred sixty-five thousand, four hundred two 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 9628645820472 cubic inches would be around 1772.9 feet tall.

Recreational maths with 9628645820472

• 9628645820472 backwards is 2740285468269
• 9628645820472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9628645820472's digits is 63
• More coming soon!