138830484672061

Names of 138830484672061

• Cardinal: 138830484672061 can be written as One hundred thirty-eight trillion, eight hundred thirty billion, four hundred eighty-four million, six hundred seventy-two thousand and sixty-one.

Scientific notation

• Scientific notation: 1.38830484672061 × 10¹⁴

Factors of 138830484672061

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1368

Divisors of 138830484672061

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 13 19 49 91 133 247 343 361 409 433 487 637 931 1729 2527 2863 3031 3409 4459 4693 5317 5629 6331 6517 7771 8227 9253 12103 17689 20041 21217 23863 32851 37219 39403 44317 54397 57589 64771 84721 101023 106951 120289 123823 140287 147649 148519 156313 167041 175807 177097 199183 210871 229957 260533 275821 310219 380779 403123 453397 707161 748657 842023 1033543 1094191 1230649 1239679 1394281 1476097 1609699 1823731 1919437 1930747 2032069 2171533 2285491 2302261 2589379 2665453 2741323 2821861 3173779 3364843 3784477 4006549 4950127 5240599 5894161 7234801 7659337 8614543 8677753 9759967 10332679 13436059 14224483 15998437 16115827 18125653 19189261 23553901 26491339 28045843 34650889 36684193 41259127 43742959 49198201 50643607 52085137 53615359 60301801 60744271 63932017 68319769 71905063 72328753 76124431 86246239 94052413 99571381 111989059 112810789 126879571 134324827 164877307 185439373 196320901 306200713 344387407 364595959 447524119 503335441 532871017 603723673 658366891 696999667 783923413 789675523 831116221 888156997 934765819 940273789 989617603 1121201107 1154141149 1298075611 1374246307 1638678541 2143404991 2410711849 2552171713 3132668833 3523348087 3730097119 4226065711 5817813547 6543360733 6927323221 7848407749 11470749787 15003834937 16874982943 17865201991 21302821033 21928681831 24663436609 26110679833 29582459977 31134892279 40724694829 45803525131 48491262547 54938854243 80295248509 149119747231 217944245953 285072863803 320624675917 339438837829 384571979701 404753599627 562066739563 1043838230617 1525609721671 2833275197389 7306867614319 10679268051697 19832926381723 138830484672061
• Sum of all divisors σ(n): 185270558592000
• Sum of proper divisors (its aliquot sum) s(n): 46440073919939
• 138830484672061 is a deficient number, because the sum of its proper divisors (46440073919939) is less than itself. Its deficiency is 92390410752122

Bases of 138830484672061

• Binary: 11111100100001111111101101110010000111000111101₂
• Hexadecimal: 0x7E43FDB90E3D
• Base-36: 1D7LUE2RLP

Squares and roots of 138830484672061

• 138830484672061 squared (138830484672061²) is 19273903474279364266713987721
• 138830484672061 cubed (138830484672061³) is 2675805360856724535187871833328556265762981
• The square root of 138830484672061 is 11782634.8781612087
• The cube root of 138830484672061 is 51779.9483955885

Scales and comparisons

• 138,830,484,672,061 seconds is equal to 4,414,379 years, 51 weeks, 8 hours, 1 minute, 1 second.
• To count from 1 to 138,830,484,672,061 would take you about eleven million, thirty-five thousand, nine hundred forty-nine 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 138830484672061 cubic inches would be around 4315 feet tall.

Recreational maths with 138830484672061

• 138830484672061 backwards is 160276484038831
• The number of decimal digits it has is: 15
• The sum of 138830484672061's digits is 61
• More coming soon!