672950013309

Names of 672950013309

• Cardinal: 672950013309 can be written as Six hundred seventy-two billion, nine hundred fifty million, thirteen thousand, three hundred nine.

Scientific notation

• Scientific notation: 6.72950013309 × 10¹¹

Factors of 672950013309

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 274

Divisors of 672950013309

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 49 63 73 147 189 191 219 441 511 573 657 1323 1337 1533 1719 1971 3577 4011 4599 5157 9359 10731 12033 13797 13943 28077 32193 36099 36481 41829 84231 96579 97601 109443 125487 252693 255367 292803 328329 376461 683207 766101 878409 984987 1787569 2049621 2298303 2635227 2663113 5362707 6148863 6894909 6967871 7989339 16088121 18446589 18641791 20903613 23968017 48264363 48775097 55925373 62710839 71904051 130492537 146325291 167776119 188132517 341425679 391477611 438975873 503328357 508654583 1024277037 1174432833 1316927619 1525963749 3072831111 3523298499 3560582081 4577891247 9218493333 10681746243 13733673741 24924074567 32045238729 74772223701 96135716187 224316671103 672950013309
• Sum of all divisors σ(n): 1181806663680
• Sum of proper divisors (its aliquot sum) s(n): 508856650371
• 672950013309 is a deficient number, because the sum of its proper divisors (508856650371) is less than itself. Its deficiency is 164093362938

Bases of 672950013309

• Binary: 1001110010101110111100100100110101111101₂
• Hexadecimal: 0x9CAEF24D7D
• Base-36: 8L5D29H9

Squares and roots of 672950013309

• 672950013309 squared (672950013309²) is 452861720412583277129481
• 672950013309 cubed (672950013309³) is 304753300778784553315355074266262629
• The square root of 672950013309 is 820335.3054141947
• The cube root of 672950013309 is 8763.1639170575

Scales and comparisons

• 672,950,013,309 seconds is equal to 21,397 years, 37 weeks, 6 days, 7 hours, 15 minutes, 9 seconds.
• To count from 1 to 672,950,013,309 would take you about forty-two thousand, seven hundred ninety-five 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 672950013309 cubic inches would be around 730.3 feet tall.

Recreational maths with 672950013309

• 672950013309 backwards is 903310059276
• The number of decimal digits it has is: 12
• The sum of 672950013309's digits is 45
• More coming soon!