139856552676

Names of 139856552676

• Cardinal: 139856552676 can be written as One hundred thirty-nine billion, eight hundred fifty-six million, five hundred fifty-two thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.39856552676 × 10¹¹

Factors of 139856552676

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 559

Divisors of 139856552676

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 157 314 397 471 628 794 942 1191 1413 1588 1884 2382 2826 3573 4764 5652 7146 14292 24649 49298 62329 73947 98596 124658 147894 157609 186987 221841 249316 295788 315218 373974 443682 472827 560961 630436 747948 887364 945654 1121922 1418481 1891308 2243844 2836962 5673924 9785653 19571306 24744613 29356959 39142612 49489226 58713918 74233839 88070877 98978452 117427836 148467678 176141754 222701517 296935356 352283508 445403034 890806068 3884904241 7769808482 11654712723 15539616964 23309425446 34964138169 46618850892 69928276338 139856552676
• Sum of all divisors σ(n): 356690848059
• Sum of proper divisors (its aliquot sum) s(n): 216834295383
• 139856552676 is an abundant number, because the sum of its proper divisors (216834295383) is greater than itself. Its abundance is 76977742707

Bases of 139856552676

• Binary: 10000010010000000110011010001011100100₂
• Hexadecimal: 0x209019A2E4
• Base-36: 1S8YZAP0

Squares and roots of 139856552676

• 139856552676 squared (139856552676²) is 19559855326414762760976
• 139856552676 cubed (139856552676³) is 2735573936793665442304483141171776
• 139856552676 is a perfect square number. Its square root is 373974
• The cube root of 139856552676 is 5190.7200448857

Scales and comparisons

• 139,856,552,676 seconds is equal to 4,447 years, 2 days, 2 hours, 24 minutes, 36 seconds.
• To count from 1 to 139,856,552,676 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 139856552676 cubic inches would be around 432.6 feet tall.

Recreational maths with 139856552676

• 139856552676 backwards is 676255658931
• The number of decimal digits it has is: 12
• The sum of 139856552676's digits is 63
• More coming soon!