197009883018

Names of 197009883018

• Cardinal: 197009883018 can be written as One hundred ninety-seven billion, nine million, eight hundred eighty-three thousand and eighteen.

Scientific notation

• Scientific notation: 1.97009883018 × 10¹¹

Factors of 197009883018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2801

Divisors of 197009883018

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 39 41 54 58 78 81 82 87 117 123 162 174 234 246 261 351 369 377 522 533 702 738 754 783 841 1053 1066 1107 1131 1189 1566 1599 1682 2106 2214 2262 2349 2378 2523 2713 3198 3321 3393 3567 4698 4797 5046 5426 6642 6786 7134 7569 8139 9594 10179 10701 10933 14391 15138 15457 16278 20358 21402 21866 22707 24417 28782 30537 30914 32103 32799 34481 35269 43173 45414 46371 48834 61074 64206 65598 68121 68962 70538 73251 78677 86346 92742 96309 98397 103443 105807 111233 136242 139113 146502 157354 192618 196794 206886 211614 219753 222466 236031 278226 295191 310329 317421 333699 417339 439506 448253 472062 590382 620658 634842 667398 708093 834678 885573 896506 930987 952263 1001097 1022801 1252017 1344759 1416186 1446029 1771146 1861974 1904526 2002194 2045602 2124279 2281633 2504034 2689518 2792961 2856789 2892058 3003291 3068403 3225757 4034277 4248558 4338087 4563266 5585922 5713578 6006582 6136806 6372837 6451514 6844899 8068554 8676174 9009873 9205209 9677271 12102831 12745674 13014261 13689798 18019746 18410418 19354542 20534697 24205662 26028522 27615627 29031813 29661229 36308493 39042783 41069394 41934841 55231254 58063626 59322458 61604091 72616986 78085566 82846881 83869682 87095439 88983687 93546953 117128349 123208182 125804523 165693762 174190878 177967374 184812273 187093906 234256698 251609046 261286317 266951061 280640859 369624546 377413569 522572634 533902122 561281718 754827138 800853183 841922577 1132240707 1216110389 1601706366 1683845154 2264481414 2402559549 2432220778 2525767731 3396722121 3648331167 4805119098 5051535462 6793444242 7296662334 7577303193 10944993501 15154606386 21889987002 32834980503 65669961006 98504941509 197009883018
• Sum of all divisors σ(n): 504558990936
• Sum of proper divisors (its aliquot sum) s(n): 307549107918
• 197009883018 is an abundant number, because the sum of its proper divisors (307549107918) is greater than itself. Its abundance is 110539224900

Bases of 197009883018

• Binary: 10110111011110101101000011111110001010₂
• Hexadecimal: 0x2DDEB43F8A
• Base-36: 2II6LIMI

Squares and roots of 197009883018

• 197009883018 squared (197009883018²) is 38812894006766044788324
• 197009883018 cubed (197009883018³) is 7646523707863011784242259812281832
• The square root of 197009883018 is 443857.9536495885
• The cube root of 197009883018 is 5818.7451684107

Scales and comparisons

• 197,009,883,018 seconds is equal to 6,264 years, 15 weeks, 5 days, 23 hours, 30 minutes, 18 seconds.
• To count from 1 to 197,009,883,018 would take you about twelve thousand, five hundred twenty-eight 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 197009883018 cubic inches would be around 484.9 feet tall.

Recreational maths with 197009883018

• 197009883018 backwards is 810388900791
• 197009883018 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 197009883018's digits is 54
• More coming soon!