139242228174

Names of 139242228174

• Cardinal: 139242228174 can be written as One hundred thirty-nine billion, two hundred forty-two million, two hundred twenty-eight thousand, one hundred seventy-four.

Scientific notation

• Scientific notation: 1.39242228174 × 10¹¹

Factors of 139242228174

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1595

Divisors of 139242228174

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 294 343 378 441 567 686 882 1029 1134 1323 1583 2058 2646 3087 3166 3969 4749 6174 7938 9261 9498 11081 14247 18522 22162 27783 28494 33243 42741 55566 66486 77567 85482 99729 128223 155134 199458 232701 256446 299187 465402 542969 598374 698103 897561 1085938 1396206 1628907 1795122 2094309 2505889 3257814 4188618 4886721 5011778 6282927 7517667 9773442 12565854 14660163 15035334 17541223 22553001 29320326 35082446 43980489 45106002 52623669 67659003 87960978 105247338 122788561 135318006 157871007 202977009 245577122 315742014 368365683 405954018 473613021 736731366 859519927 947226042 1105097049 1420839063 1719039854 2210194098 2578559781 2841678126 3315291147 5157119562 6630582294 7735679343 9945873441 15471358686 19891746882 23207038029 46414076058 69621114087 139242228174
• Sum of all divisors σ(n): 364085079600
• Sum of proper divisors (its aliquot sum) s(n): 224842851426
• 139242228174 is an abundant number, because the sum of its proper divisors (224842851426) is greater than itself. Its abundance is 85600623252

Bases of 139242228174

• Binary: 10000001101011011110111100100111001110₂
• Hexadecimal: 0x206B7BC9CE
• Base-36: 1RYT86VI

Squares and roots of 139242228174

• 139242228174 squared (139242228174²) is 19388398106860279374276
• 139242228174 cubed (139242228174³) is 2699683753123788655370324738052024
• The square root of 139242228174 is 373151.7495255785
• The cube root of 139242228174 is 5183.1087535961

Scales and comparisons

• 139,242,228,174 seconds is equal to 4,427 years, 24 weeks, 3 days, 20 hours, 42 minutes, 54 seconds.
• To count from 1 to 139,242,228,174 would take you about eight thousand, eight hundred fifty-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 139242228174 cubic inches would be around 431.9 feet tall.

Recreational maths with 139242228174

• 139242228174 backwards is 471822242931
• The number of decimal digits it has is: 12
• The sum of 139242228174's digits is 45
• More coming soon!