2689113264

Names of 2689113264

• Cardinal: 2689113264 can be written as Two billion, six hundred eighty-nine million, one hundred thirteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.689113264 × 10⁹

Factors of 2689113264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 709

Divisors of 2689113264

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 46 48 61 69 73 92 122 138 146 183 184 219 244 276 292 366 368 438 488 547 552 584 732 876 976 1094 1104 1168 1403 1464 1641 1679 1752 2188 2806 2928 3282 3358 3504 4209 4376 4453 5037 5612 6564 6716 8418 8752 8906 10074 11224 12581 13128 13359 13432 16836 17812 20148 22448 25162 26256 26718 26864 33367 33672 35624 37743 39931 40296 50324 53436 66734 67344 71248 75486 79862 80592 100101 100648 102419 106872 119793 133468 150972 159724 200202 201296 204838 213744 239586 266936 301944 307257 319448 400404 409676 479172 533872 603888 614514 638896 767441 800808 819352 918413 958344 1229028 1534882 1601616 1638704 1836826 1916688 2302323 2435791 2458056 2755239 3069764 3673652 4604646 4871582 4916112 5510478 6139528 7307373 7347304 9209292 9743164 11020956 12279056 14614746 14694608 18418584 19486328 22041912 29229492 36837168 38972656 44083824 56023193 58458984 112046386 116917968 168069579 224092772 336139158 448185544 672278316 896371088 1344556632 2689113264
• Sum of all divisors σ(n): 7482330624
• Sum of proper divisors (its aliquot sum) s(n): 4793217360
• 2689113264 is an abundant number, because the sum of its proper divisors (4793217360) is greater than itself. Its abundance is 2104104096

Bases of 2689113264

• Binary: 10100000010010001001110010110000₂
• Hexadecimal: 0xA0489CB0
• Base-36: 18H112O

Squares and roots of 2689113264

• 2689113264 squared (2689113264²) is 7231330146620733696
• 2689113264 cubed (2689113264³) is 19445865813640879759325343744
• The square root of 2689113264 is 51856.6607486445
• The cube root of 2689113264 is 1390.6025826183

Scales and comparisons

• 2,689,113,264 seconds is equal to 85 years, 26 weeks, 1 day, 23 hours, 54 minutes, 24 seconds.
• To count from 1 to 2,689,113,264 would take you about one hundred seventy-one 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 2689113264 cubic inches would be around 115.9 feet tall.

Recreational maths with 2689113264

• 2689113264 backwards is 4623119862
• The number of decimal digits it has is: 10
• The sum of 2689113264's digits is 42
• More coming soon!