197036390538

Names of 197036390538

• Cardinal: 197036390538 can be written as One hundred ninety-seven billion, thirty-six million, three hundred ninety thousand, five hundred thirty-eight.

Scientific notation

• Scientific notation: 1.97036390538 × 10¹¹

Factors of 197036390538

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 892

Divisors of 197036390538

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 31 34 39 51 53 54 62 78 93 102 106 117 153 159 169 186 221 234 279 306 318 338 351 403 442 459 477 507 527 558 663 689 702 773 806 837 901 918 954 1014 1054 1209 1326 1378 1431 1521 1546 1581 1643 1674 1802 1989 2067 2319 2418 2703 2862 2873 3042 3162 3286 3627 3978 4134 4563 4638 4743 4929 5239 5406 5746 5967 6201 6851 6957 7254 8109 8619 8957 9126 9486 9858 10049 10478 10881 11713 11934 12402 13141 13702 13914 14229 14787 15717 16218 17238 17914 18603 20098 20553 20871 21359 21762 23426 23963 24327 25857 26282 26871 27931 28458 29574 30147 31434 35139 37206 39423 40969 41106 41742 42718 44361 47151 47926 48654 51714 53742 55862 60294 61659 64077 70278 71889 77571 78846 80613 81938 83793 88722 89063 90441 94302 105417 118269 122907 123318 128154 130637 141453 143778 152269 155142 161226 167586 170833 178126 180882 184977 192231 210834 215667 236538 241839 245814 251379 261274 267189 271323 277667 282906 304538 311519 316251 341666 354807 363103 368721 369954 384462 391911 407371 431334 456807 483678 502758 512499 532597 534378 542646 555334 576693 623038 632502 647001 696473 709614 726206 737442 754137 783822 801567 814742 833001 913614 934557 1024998 1065194 1089309 1106163 1153386 1175733 1222113 1270039 1294002 1370421 1392946 1508274 1537497 1597791 1603134 1666002 1869114 2089419 2178618 2212326 2220829 2351466 2404701 2444226 2499003 2540078 2740842 2803671 3074994 3195582 3267927 3527199 3666339 3810117 4049747 4111263 4178838 4441658 4612491 4720339 4793373 4809402 4998006 5295823 5607342 6268257 6535854 6662487 6923761 7054398 7332678 7497009 7620234 8099494 8222526 8411013 9054149 9224982 9440678 9586746 9803781 10591646 10999017 11430351 12149241 12536514 13324974 13847522 14161017 14380119 14994018 15887469 16510507 16822026 18108298 18804771 19607562 19987461 20771283 21590663 21998034 22860702 24298482 27162447 28322034 28760238 31774938 33021014 34291053 36447723 37609542 39974922 41542566 42483051 43181326 47662407 49531521 54324894 59962383 62313849 64771989 68582106 68845699 72895446 81487341 84966102 95324814 99063042 109343169 117703937 119924766 124627698 127449153 129543978 137691398 142987221 148594563 162974682 186941547 194315967 206537097 214636591 218686338 235407874 244462023 254898306 280678619 285974442 297189126 353111811 373883094 388631934 413074194 429273182 445783689 488924046 561357238 582947901 619611291 643909773 706223622 842035857 891567378 1059335433 1165895802 1239222582 1287819546 1684071714 1858833873 1931729319 2118670866 2526107571 3178006299 3648822047 3717667746 3863458638 5052215142 5795187957 6356012598 7297644094 7578322713 10946466141 11590375914 15156645426 21892932282 32839398423 65678796846 98518195269 197036390538
• Sum of all divisors σ(n): 528675932160
• Sum of proper divisors (its aliquot sum) s(n): 331639541622
• 197036390538 is an abundant number, because the sum of its proper divisors (331639541622) is greater than itself. Its abundance is 134603151084

Bases of 197036390538

• Binary: 10110111100000010010001011100010001010₂
• Hexadecimal: 0x2DE048B88A
• Base-36: 2IIMDNYI

Squares and roots of 197036390538

• 197036390538 squared (197036390538²) is 38823339196243255929444
• 197036390538 cubed (197036390538³) is 7649610623860229197762612157200872
• The square root of 197036390538 is 443887.8130090981
• The cube root of 197036390538 is 5819.0061258551

Scales and comparisons

• 197,036,390,538 seconds is equal to 6,265 years, 7 weeks, 4 days, 18 hours, 42 minutes, 18 seconds.
• To count from 1 to 197,036,390,538 would take you about twelve thousand, five hundred thirty 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 197036390538 cubic inches would be around 484.9 feet tall.

Recreational maths with 197036390538

• 197036390538 backwards is 835093630791
• 197036390538 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 197036390538's digits is 54
• More coming soon!