138754799464435

Names of 138754799464435

• Cardinal: 138754799464435 can be written as One hundred thirty-eight trillion, seven hundred fifty-four billion, seven hundred ninety-nine million, four hundred sixty-four thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 1.38754799464435 × 10¹⁴

Factors of 138754799464435

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 133

Divisors of 138754799464435

• Number of divisors d(n): 200
• Complete list of divisors:
  1 5 7 11 35 37 49 55 73 77 185 245 259 343 365 385 407 511 539 803 1295 1715 1813 2035 2401 2555 2695 2701 2849 3577 3773 4015 5329 5621 9065 12005 12691 13505 14245 17885 18865 18907 19943 25039 26411 26645 28105 29711 37303 39347 58619 63455 88837 94535 99715 125195 132055 132349 139601 148555 175273 186515 196735 197173 207977 261121 275429 293095 389017 410333 444185 661745 698005 876365 926443 977207 985865 1039885 1305605 1377145 1380211 1455839 1827847 1928003 1945085 2051665 2168903 2723119 2872331 4279187 4632215 4886035 6485101 6901055 7279195 9139235 9640015 9661477 10190873 10844515 12794929 13615595 14361655 14393629 15182321 19061833 20106317 21395935 28398241 29954309 32425505 48307385 50954365 63974645 67630339 71336111 71968145 75911605 95309165 100531585 100755403 106276247 133432831 140744219 141991205 149771545 158329919 198787687 209680163 312380651 338151695 356680555 473412373 503777015 531381235 667164155 703721095 705287821 743933729 791649595 934029817 993938435 1048400815 1050734917 1108309433 1391513809 1467761141 1561903255 2186664557 2367061865 3526439105 3719668645 4670149085 4937014747 5207536103 5253674585 5541547165 6957569045 7338805705 7355144419 7758166031 9740596663 10274327987 10933322785 11558084087 15306651899 24685073735 26037680515 34559103229 36775722095 38790830155 48702983315 51371639935 51486010933 54307162217 57790420435 68184176641 76533259495 80906588609 107146563293 172795516145 257430054665 271535811085 340920883205 360402076531 380150135519 404532943045 535732816465 566346120263 750025943051 1802010382655 1900750677595 2522814535717 2831730601315 3750129715255 3964422841841 12614072678585 19822114209205 27750959892887 138754799464435
• Sum of all divisors σ(n): 220653594109296
• Sum of proper divisors (its aliquot sum) s(n): 81898794644861
• 138754799464435 is a deficient number, because the sum of its proper divisors (81898794644861) is less than itself. Its deficiency is 56856004819574

Bases of 138754799464435

• Binary: 11111100011001001011110100010000110111111110011₂
• Hexadecimal: 0x7E325E886FF3
• Base-36: 1D6N2P23N7

Squares and roots of 138754799464435

• 138754799464435 squared (138754799464435²) is 19252894374415571362829869225
• 138754799464435 cubed (138754799464435³) is 2671431498031981345701310461407051088512875
• The square root of 138754799464435 is 11779422.7135473409
• The cube root of 138754799464435 is 51770.5371856271

Scales and comparisons

• 138,754,799,464,435 seconds is equal to 4,411,973 years, 22 weeks, 1 day, 3 hours, 13 minutes, 55 seconds.
• To count from 1 to 138,754,799,464,435 would take you about eleven million, twenty-nine thousand, nine hundred thirty-three 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 138754799464435 cubic inches would be around 4314.2 feet tall.

Recreational maths with 138754799464435

• 138754799464435 backwards is 534464997457831
• The number of decimal digits it has is: 15
• The sum of 138754799464435's digits is 79
• More coming soon!