137839077684

Names of 137839077684

• Cardinal: 137839077684 can be written as One hundred thirty-seven billion, eight hundred thirty-nine million, seventy-seven thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.37839077684 × 10¹¹

Factors of 137839077684

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1212881

Divisors of 137839077684

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 41 42 44 63 66 77 82 84 99 123 126 132 154 164 198 231 246 252 287 308 369 396 451 462 492 574 693 738 861 902 924 1148 1353 1386 1476 1722 1804 2583 2706 2772 3157 3444 4059 5166 5412 6314 8118 9471 10332 12628 16236 18942 28413 37884 56826 113652 1212817 2425634 3638451 4851268 7276902 8489719 10915353 13340987 14553804 16979438 21830706 25469157 26681974 33958876 40022961 43661412 49725497 50938314 53363948 76407471 80045922 93386909 99450994 101876628 120068883 149176491 152814942 160091844 186773818 198901988 240137766 280160727 298352982 305629884 348078479 373547636 447529473 480275532 546980467 560321454 596705964 696156958 840482181 895058946 1044235437 1093960934 1120642908 1392313916 1640941401 1680964362 1790117892 2088470874 2187921868 3132706311 3281882802 3361928724 3828863269 4176941748 4922824203 6265412622 6563765604 7657726538 9845648406 11486589807 12530825244 15315453076 19691296812 22973179614 34459769421 45946359228 68919538842 137839077684
• Sum of all divisors σ(n): 444997478016
• Sum of proper divisors (its aliquot sum) s(n): 307158400332
• 137839077684 is an abundant number, because the sum of its proper divisors (307158400332) is greater than itself. Its abundance is 169319322648

Bases of 137839077684

• Binary: 10000000010111110110010110100100110100₂
• Hexadecimal: 0x2017D96934
• Base-36: 1RBLTT10

Squares and roots of 137839077684

• 137839077684 squared (137839077684²) is 18999611336775786803856
• 137839077684 cubed (137839077684³) is 2618888903015644763346929254749504
• The square root of 137839077684 is 371266.8550840487
• The cube root of 137839077684 is 5165.6397993789

Scales and comparisons

• 137,839,077,684 seconds is equal to 4,382 years, 44 weeks, 3 days, 16 hours, 41 minutes, 24 seconds.
• To count from 1 to 137,839,077,684 would take you about eight thousand, seven hundred sixty-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 137839077684 cubic inches would be around 430.5 feet tall.

Recreational maths with 137839077684

• 137839077684 backwards is 486770938731
• 137839077684 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137839077684's digits is 63
• More coming soon!