264139577738729

Names of 264139577738729

• Cardinal: 264139577738729 can be written as Two hundred sixty-four trillion, one hundred thirty-nine billion, five hundred seventy-seven million, seven hundred thirty-eight thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 2.64139577738729 × 10¹⁴

Factors of 264139577738729

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 529

Divisors of 264139577738729

• Number of divisors d(n): 180
• Complete list of divisors:
  1 7 11 31 49 71 77 121 217 341 409 497 539 781 847 1331 1519 2201 2387 2863 3479 3751 4499 5467 5929 8591 9317 12679 14641 15407 16709 20041 24211 26257 29039 31493 38269 41261 49489 60137 65219 88753 94501 102487 107849 139469 167281 169477 183799 203273 220451 266321 288827 319429 346423 420959 453871 544379 621271 661507 717409 900209 976283 1039511 1170967 1186339 1422911 1534159 1840091 1864247 2021789 2236003 2424961 2929531 3177097 3513719 3810653 4630549 5185711 5988169 6301463 6833981 7276577 8196769 9902299 10739113 11876951 12880637 13049729 15652021 16875749 20241001 20506717 22239679 24596033 26674571 32224841 36299977 38650909 41917183 44110241 50936039 57042821 69316093 75173791 83138657 90164459 108925289 118130243 130646461 141687007 143547019 172172231 185633239 222651011 225573887 254099839 270556363 293420281 368185481 399299747 425159999 485212651 581970599 627471031 762477023 826911701 914525227 991809049 1198178179 1299432673 1437111071 1558557077 1579017209 1893894541 2449161121 2577298367 2795098229 2976119993 4050040291 4392297217 5337339161 6401676589 6902181341 8387247253 9096028711 10059777497 10909899539 13179959969 15808221781 17144127847 18041088569 20832839951 28350282037 30746080519 44550443201 48315269387 58710730771 70418442479 75923994751 92259719783 110657552467 120008894929 173890439591 198451974259 311853102407 338206885709 490054875211 531467963257 645818038481 774602867269 1217233077137 2182971716849 3430384126477 3720275742799 5390603627321 8520631539959 24012688885339 37734225391247 264139577738729
• Sum of all divisors σ(n): 354672743351040
• Sum of proper divisors (its aliquot sum) s(n): 90533165612311
• 264139577738729 is a deficient number, because the sum of its proper divisors (90533165612311) is less than itself. Its deficiency is 173606412126418

Bases of 264139577738729

• Binary: 111100000011101111001001101100111100010111101001₂
• Hexadecimal: 0xF03BC9B3C5E9
• Base-36: 2LMO1OPC6H

Squares and roots of 264139577738729

• 264139577738729 squared (264139577738729²) is 69769716527994060700986535441
• 264139577738729 cubed (264139577738729³) is 18428943462655172773079431421660330796794489
• The square root of 264139577738729 is 16252371.4496909343
• The cube root of 264139577738729 is 64161.9901734413

Scales and comparisons

• 264,139,577,738,729 seconds is equal to 8,398,821 years, 27 weeks, 5 days, 15 hours, 25 minutes, 29 seconds.
• To count from 1 to 264,139,577,738,729 would take you about twenty million, nine hundred ninety-seven thousand and fifty-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 264139577738729 cubic inches would be around 5346.8 feet tall.

Recreational maths with 264139577738729

• 264139577738729 backwards is 927837775931462
• The number of decimal digits it has is: 15
• The sum of 264139577738729's digits is 80
• More coming soon!