389372903996052053

Names of 389372903996052053

• Cardinal: 389372903996052053 can be written as Three hundred eighty-nine quadrillion, three hundred seventy-two trillion, nine hundred three billion, nine hundred ninety-six million, fifty-two thousand and fifty-three.

Scientific notation

• Scientific notation: 3.89372903996052053 × 10¹⁷

Factors of 389372903996052053

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 49

Divisors of 389372903996052053

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 31 49 77 121 217 341 343 539 847 961 1331 1519 2387 3751 3773 5929 6727 9317 10571 10633 16709 26257 29791 41261 41503 47089 65219 73997 116281 116963 183799 208537 288827 327701 329623 456533 517979 813967 923521 1279091 1286593 1459759 2021789 2293907 3604711 3625853 5697769 6464647 8953637 10158731 10218313 14152523 16057349 25232977 28629151 39651821 39884383 45252529 62675459 71111117 111746041 112401443 176630839 200404057 277562747 314920661 316767703 438728213 497777819 782222287 887503681 1229206451 1236415873 1402828399 1942939229 2204444627 3464127271 3484444733 5475556009 6212525767 8604445157 9762540491 9819798793 13600574603 15431112389 24248890897 27512614111 38105399981 38328892063 43487680369 60231116099 68337783437 107387945401 108017786723 169742236279 192588298777 266737799867 302638755221 304413762583 421617812693 478364484059 751715617807 852891037441 1181267399411 1188195653953 1348118091439 1867164599069 2118471286547 3329026307431 3348551388413 5262009324649 5970237262087 8268871795877 9381801411851 9436826640073 13070152193483 14829299005829 23303184152017 36619289381741 36834065272543 41791660834609 57882102571139 65672609882957 103199815530361 103805093040803 163122289064119 256335025672187 292541625842263 405174717997973 459708269180699 722398708712527 1135197970833971 1141856023448833 1794345179705309 3217957884264893 5056790960987689 7946385795837797 12560416257937163 35397536726913823 55624700570864579 389372903996052053
• Sum of all divisors σ(n): 516101424576278400
• Sum of proper divisors (its aliquot sum) s(n): 126728520580226347
• 389372903996052053 is a deficient number, because the sum of its proper divisors (126728520580226347) is less than itself. Its deficiency is 262644383415825706

Bases of 389372903996052053

• Binary: 10101100111010101001001011111011011110110001101001001010101₂
• Hexadecimal: 0x5675497DBD8D255
• Base-36: 2YHX6AOWSDAT

Squares and roots of 389372903996052053

• 389372903996052053 squared (389372903996052053²) is 151611258366318768823559410285514809
• 389372903996052053 cubed (389372903996052053³) is 59033315948589281593900458114977705412176868666352877
• The square root of 389372903996052053 is 623997519.2226745167
• The cube root of 389372903996052053 is 730222.5530209945

Scales and comparisons

• 389,372,903,996,052,053 seconds is equal to 12,380,853,937 years, 31 weeks, 2 days, 15 hours, 20 minutes, 53 seconds.
• To count from 1 to 389,372,903,996,052,053 would take you about thirty-seven billion, one hundred forty-two million, five hundred sixty-one thousand, eight hundred twelve 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 389372903996052053 cubic inches would be around 60851.9 feet tall.

Recreational maths with 389372903996052053

• 389372903996052053 backwards is 350250699309273983
• The number of decimal digits it has is: 18
• The sum of 389372903996052053's digits is 83
• More coming soon!