797681373138

Names of 797681373138

• Cardinal: 797681373138 can be written as Seven hundred ninety-seven billion, six hundred eighty-one million, three hundred seventy-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 7.97681373138 × 10¹¹

Factors of 797681373138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 246

Divisors of 797681373138

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 31 34 39 51 53 62 78 93 102 106 117 127 153 159 186 221 234 254 279 306 318 381 403 442 477 527 558 663 689 762 806 901 954 961 1054 1143 1209 1326 1378 1581 1643 1651 1802 1922 1989 2067 2159 2286 2418 2703 2883 3162 3286 3302 3627 3937 3978 4134 4318 4743 4929 4953 5406 5766 6201 6477 6731 6851 7254 7874 8109 8649 9486 9858 9906 11713 11811 12402 12493 12954 13462 13702 14787 14859 16218 16337 17298 19431 20193 20553 21359 23426 23622 24986 27931 28067 29574 29718 29791 32674 35139 35433 37479 38862 40386 41106 42718 49011 50933 51181 55862 56134 59582 60579 61659 64077 66929 70278 70866 74958 83793 84201 87503 89373 98022 101866 102362 105417 112437 114427 121158 122047 123318 128154 133858 147033 152799 153543 167586 168402 175006 178746 192231 200787 208661 210834 212381 224874 228854 244094 251379 252603 262509 268119 294066 305598 307086 343281 363103 366141 384462 387283 401574 417322 424762 458397 460629 502758 505206 506447 525018 536238 602361 625983 637143 662129 686562 726206 732282 774566 787527 865861 870077 916794 921258 1012894 1029843 1089309 1098423 1161849 1204722 1251966 1274286 1324258 1487551 1519341 1575054 1578923 1586611 1731722 1740154 1877949 1911429 1986387 2059686 2074799 2178618 2196846 2323698 2597583 2610231 2712593 2975102 3038682 3157846 3173222 3267927 3485547 3547237 3755898 3783457 3822858 3972774 4149598 4462653 4558023 4736769 4759833 5195166 5220462 5425186 5959161 6224397 6468491 6535854 6583811 6971094 7094474 7566914 7792749 7830693 8137779 8925306 9116046 9473538 9519666 10641711 11256193 11350371 11918322 12448794 12936982 13167622 13387959 14210307 14279499 15585498 15661386 16275558 18673191 19405473 19751433 20525999 21283422 22512386 22700742 24413337 26775918 26841691 26972387 28420614 28558998 31925133 33768579 34051113 37346382 38810946 39502866 41051998 46114081 48826674 49184941 53683382 53944774 58216419 59254299 61577997 63850266 64318769 67537158 68102226 80525073 80917161 84090383 92228162 98369882 101305737 109964347 116432838 118508598 123155994 128637538 138342243 147554823 161050146 161834322 168180766 184733991 192956307 200523221 202611474 219928694 241575219 242751483 252271149 276684486 295109646 329893041 348941983 369467982 385912614 401046442 415026729 442664469 483150438 485502966 504542298 578868921 601569663 659786082 697883966 756813447 830053458 836143997 885328938 989679123 1046825949 1157737842 1203139326 1429536511 1513626894 1672287994 1804708989 1979358246 2093651898 2508431991 2606801873 2859073022 3140477847 3408894757 3609417978 4288609533 5016863982 5213603746 6280955694 6817789514 7525295973 7820405619 8577219066 10226684271 12865828599 15050591946 15640811238 20453368542 23461216857 25731657198 30680052813 44315631841 46922433714 61360105626 88631263682 132946895523 265893791046 398840686569 797681373138
• Sum of all divisors σ(n): 2091192090624
• Sum of proper divisors (its aliquot sum) s(n): 1293510717486
• 797681373138 is an abundant number, because the sum of its proper divisors (1293510717486) is greater than itself. Its abundance is 495829344348

Bases of 797681373138

• Binary: 1011100110111001100000111100111111010010₂
• Hexadecimal: 0xB9B983CFD2
• Base-36: A6G6W6OI

Squares and roots of 797681373138

• 797681373138 squared (797681373138²) is 636295573051325187967044
• 797681373138 cubed (797681373138³) is 507561126433211664488117612610864072
• The square root of 797681373138 is 893130.0986631231
• The cube root of 797681373138 is 9274.2005617725

Scales and comparisons

• 797,681,373,138 seconds is equal to 25,363 years, 41 weeks, 4 days, 7 hours, 12 minutes, 18 seconds.
• To count from 1 to 797,681,373,138 would take you about fifty thousand, seven hundred twenty-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 797681373138 cubic inches would be around 772.9 feet tall.

Recreational maths with 797681373138

• 797681373138 backwards is 831373186797
• The number of decimal digits it has is: 12
• The sum of 797681373138's digits is 63
• More coming soon!