139862860368

Names of 139862860368

• Cardinal: 139862860368 can be written as One hundred thirty-nine billion, eight hundred sixty-two million, eight hundred sixty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39862860368 × 10¹¹

Factors of 139862860368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3440176

Divisors of 139862860368

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 121 132 154 168 176 231 242 264 308 336 363 462 484 528 616 726 847 924 968 1232 1452 1694 1848 1936 2541 2904 3388 3696 5082 5808 6776 10164 13552 20328 40656 3440153 6880306 10320459 13760612 20640918 24081071 27521224 37841683 41281836 48162142 55042448 72243213 75683366 82563672 96324284 113525049 144486426 151366732 165127344 192648568 227050098 264891781 288972852 302733464 385297136 416258513 454100196 529783562 577945704 605466928 794675343 832517026 908200392 1059567124 1155891408 1248775539 1589350686 1665034052 1816400784 2119134248 2497551078 2913809591 3178701372 3330068104 4238268496 4995102156 5827619182 6357402744 6660136208 8741428773 9990204312 11655238364 12714805488 17482857546 19980408624 23310476728 34965715092 46620953456 69931430184 139862860368
• Sum of all divisors σ(n): 453880158144
• Sum of proper divisors (its aliquot sum) s(n): 314017297776
• 139862860368 is an abundant number, because the sum of its proper divisors (314017297776) is greater than itself. Its abundance is 174154437408

Bases of 139862860368

• Binary: 10000010010000011110011110001001010000₂
• Hexadecimal: 0x209079E250
• Base-36: 1S92QHQO

Squares and roots of 139862860368

• 139862860368 squared (139862860368²) is 19561619710318665095424
• 139862860368 cubed (139862860368³) is 2735944086116216065025442307756032
• The square root of 139862860368 is 373982.4332345037
• The cube root of 139862860368 is 5190.7980795347

Scales and comparisons

• 139,862,860,368 seconds is equal to 4,447 years, 10 weeks, 5 days, 2 hours, 32 minutes, 48 seconds.
• To count from 1 to 139,862,860,368 would take you about eight thousand, eight hundred ninety-four 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 139862860368 cubic inches would be around 432.6 feet tall.

Recreational maths with 139862860368

• 139862860368 backwards is 863068268931
• The number of decimal digits it has is: 12
• The sum of 139862860368's digits is 60
• More coming soon!