1197638474068890

Names of 1197638474068890

• Cardinal: 1197638474068890 can be written as One quadrillion, one hundred ninety-seven trillion, six hundred thirty-eight billion, four hundred seventy-four million, sixty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.19763847406889 × 10¹⁵

Factors of 1197638474068890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19318

Divisors of 1197638474068890

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 243 245 270 294 315 378 405 441 486 490 567 630 729 735 810 882 945 1134 1215 1323 1458 1470 1701 1890 2187 2205 2430 2646 2835 3402 3645 3969 4374 4410 5103 5670 6561 6615 7290 7938 8505 10206 10935 11907 13122 13230 15309 17010 19301 19845 21870 23814 25515 30618 32805 35721 38602 39690 45927 51030 57903 59535 65610 71442 76545 91854 96505 107163 115806 119070 135107 153090 173709 178605 193010 214326 229635 270214 289515 321489 347418 357210 405321 459270 521127 535815 579030 642978 675535 810642 868545 945749 1042254 1071630 1215963 1351070 1563381 1607445 1737090 1891498 2026605 2431926 2605635 2837247 3126762 3214890 3647889 4053210 4690143 4728745 5211270 5674494 6079815 7295778 7816905 8511741 9380286 9457490 10943667 12159630 14070429 14186235 15633810 17023482 18239445 21887334 23450715 25535223 28140858 28372470 32831001 36478890 42211287 42558705 46901430 51070446 54718335 65662002 70352145 76605669 84422574 85117410 98493003 109436670 126633861 127676115 140704290 153211338 164155005 196986006 211056435 229817007 253267722 255352230 295479009 328310010 372528601 383028345 422112870 459634014 492465015 590958018 633169305 689451021 745057202 766056690 886437027 984930030 1117585803 1149085035 1266338610 1378902042 1477395045 1772874054 1862643005 2068353063 2235171606 2298170070 2607700207 2954790090 3352757409 3447255105 3725286010 4136706126 4432185135 5215400414 5587929015 6205059189 6705514818 6894510210 7823100621 8864370270 10058272227 10341765315 11175858030 12410118378 13038501035 15646201242 16763787045 18253901449 20116544454 20683530630 23469301863 26077002070 30174816681 31025295945 33527574090 36507802898 39115503105 46938603726 50291361135 54761704347 60349633362 62050591890 70407905589 78231006210 90524450043 91269507245 100582722270 109523408694 117346509315 140815811178 150874083405 164285113041 181048900086 182539014490 211223716767 234693018630 271573350129 273808521735 301748166810 328570226082 352039527945 422447433534 452622250215 492855339123 543146700258 547617043470 633671150301 704079055890 814720050387 821425565205 905244500430 985710678246 1056118583835 1267342300602 1357866750645 1478566017369 1629440100774 1642851130410 1901013450903 2112237167670 2444160151161 2464276695615 2715733501290 2957132034738 3168355751505 3802026901806 4073600251935 4435698052107 4888320302322 4928553391230 5703040352709 6336711503010 7392830086845 8147200503870 8871396104214 9505067254515 11406080705418 12220800755805 13307094156321 14785660173690 17109121058127 19010134509030 22178490260535 24441601511610 26614188312642 28515201763545 34218242116254 39921282468963 44356980521070 57030403527090 66535470781605 79842564937926 85545605290635 119763847406889 133070941563210 171091210581270 199606412344815 239527694813778 399212824689630 598819237034445 1197638474068890
• Sum of all divisors σ(n): 3761566255171998
• Sum of proper divisors (its aliquot sum) s(n): 2563927781103108
• 1197638474068890 is an abundant number, because the sum of its proper divisors (2563927781103108) is greater than itself. Its abundance is 1366289307034218

Bases of 1197638474068890

• Binary: 100010000010011111011101111110100001111001110011010₂
• Hexadecimal: 0x4413EEFD0F39A
• Base-36: BSIZIPCNMI

Squares and roots of 1197638474068890

• 1197638474068890 squared (1197638474068890²) is 1434337914570059304952465832100
• 1197638474068890 cubed (1197638474068890³) is 1717818271304839731007503207211559586573369000
• The square root of 1197638474068890 is 34606913.6744219073
• The cube root of 1197638474068890 is 106196.1029252955

Scales and comparisons

• 1,197,638,474,068,890 seconds is equal to 38,081,198 years, 48 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
• To count from 1 to 1,197,638,474,068,890 would take you about one hundred fourteen million, two hundred forty-three thousand, five hundred ninety-six 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 1197638474068890 cubic inches would be around 8849.7 feet tall.

Recreational maths with 1197638474068890

• 1197638474068890 backwards is 0988604748367911
• 1197638474068890 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1197638474068890's digits is 81
• More coming soon!