138462420300308

Names of 138462420300308

• Cardinal: 138462420300308 can be written as One hundred thirty-eight trillion, four hundred sixty-two billion, four hundred twenty million, three hundred thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.38462420300308 × 10¹⁴

Factors of 138462420300308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142

Divisors of 138462420300308

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 13 26 29 37 52 58 61 74 116 122 148 169 244 338 377 481 676 754 793 841 962 1073 1508 1586 1682 1769 1924 2146 2257 3172 3364 3538 3721 4292 4514 4901 6253 7076 7442 9028 9802 10309 10933 12506 13949 14884 19604 20618 21866 22997 24389 25012 27898 29341 31117 41236 43732 45994 48373 48778 51301 55796 58682 62234 65453 91988 96746 97556 102602 107909 117364 124468 130906 137677 142129 181337 193492 205204 215818 226981 261812 275354 284258 298961 317057 362674 381433 404521 431636 453962 550708 568516 597922 628849 634114 666913 725348 762866 809042 850889 902393 907924 1195844 1257698 1268228 1333826 1402817 1487729 1525732 1618084 1701778 1789801 1804786 1898137 2515396 2667652 2805634 2950753 2975458 3129361 3403556 3579602 3609572 3796274 3992633 4121741 5258773 5611268 5901506 5950916 6258722 6582449 7159204 7592548 7985266 8243482 8398297 8669869 10517546 11061557 11731109 11803012 12517444 13164898 15970532 16486964 16796594 17339738 18236621 19340477 21035092 22123114 23267413 23462218 24675781 26329796 33593188 34679476 36473242 38359789 38680954 40681693 44246228 46534826 46924436 49351562 51904229 55045973 72946484 76719578 77361908 81363386 85571837 90751469 93069652 98703124 103808458 109177861 110091946 115786357 152504417 153439156 162726772 171143674 181502938 190891021 207616916 218355722 220183892 231572714 243550613 251426201 305008834 320785153 342287348 363005876 381782042 436711444 463145428 487101226 502852402 528862009 610017668 641570306 674754977 715597649 763564084 974202452 1005704804 1057724018 1112433881 1179769097 1283140612 1349509954 1419312193 1431195298 1505222641 2115448036 2224867762 2359538194 2481583273 2699019908 2838624386 2862390596 3010445282 3166157969 3357804353 4449735524 4719076388 4963166546 5535839609 5677248772 6020890564 6332315938 6715608706 7062967777 9302769437 9926333092 11071679218 12664631876 13431217412 14125935554 15336998261 18605538874 19567894333 22143358436 28251871108 30673996522 32260582549 37211077748 39135788666 41160053597 43651456589 61347993044 64521165098 71965914917 78271577332 82320107194 87302913178 91818581101 129042330196 143931829834 164640214388 174605826356 183637162202 204826065533 287863659668 367274324404 409652131066 567468935657 819304262132 935556893921 1134937871314 1193641554313 1871113787842 2269875742628 2387283108626 2662738851929 3742227575684 4774566217252 5325477703858 10650955407716 34615605075077 69231210150154 138462420300308
• Sum of all divisors σ(n): 283748863597920
• Sum of proper divisors (its aliquot sum) s(n): 145286443297612
• 138462420300308 is an abundant number, because the sum of its proper divisors (145286443297612) is greater than itself. Its abundance is 6824022997304

Bases of 138462420300308

• Binary: 11111011110111001001011011000000111001000010100₂
• Hexadecimal: 0x7DEE4B607214
• Base-36: 1D2WRA1WR8

Squares and roots of 138462420300308

• 138462420300308 squared (138462420300308²) is 19171841835419144940904894864
• 138462420300308 cubed (138462420300308³) is 2654579622146834000759501311628278046818112
• The square root of 138462420300308 is 11767005.5791738281
• The cube root of 138462420300308 is 51734.1486049625

Scales and comparisons

• 138,462,420,300,308 seconds is equal to 4,402,676 years, 35 weeks, 45 minutes, 8 seconds.
• To count from 1 to 138,462,420,300,308 would take you about eleven million, six thousand, six hundred ninety-one 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 138462420300308 cubic inches would be around 4311.2 feet tall.

Recreational maths with 138462420300308

• 138462420300308 backwards is 803003024264831
• The number of decimal digits it has is: 15
• The sum of 138462420300308's digits is 44
• More coming soon!