3149589625

Names of 3149589625

• Cardinal: 3149589625 can be written as Three billion, one hundred forty-nine million, five hundred eighty-nine thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.149589625 × 10⁹

Factors of 3149589625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103

Divisors of 3149589625

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 13 19 25 35 59 65 91 95 125 133 169 175 247 295 325 361 413 455 475 665 767 845 875 1121 1183 1235 1475 1625 1729 1805 2065 2275 2375 2527 3211 3325 3835 4225 4693 5369 5605 5915 6175 7375 7847 8645 9025 9971 10325 11375 12635 14573 16055 16625 19175 21125 21299 22477 23465 26845 28025 29575 30875 32851 39235 43225 45125 49855 51625 61009 63175 69797 72865 80275 95875 102011 106495 112385 117325 134225 140125 147875 149093 164255 189449 196175 216125 249275 276887 305045 315875 348985 364325 401375 427063 510055 532475 561925 586625 671125 745465 821275 947245 980875 1246375 1326143 1384435 1525225 1744925 1821625 1938209 2135315 2550275 2662375 2809625 3599531 3727325 4106375 4736225 6630715 6922175 7626125 8724625 9691045 10676575 12751375 17997655 18636625 23681125 25196717 33153575 34610875 48455225 53382875 89988275 125983585 165767875 242276125 449941375 629917925 3149589625
• Sum of all divisors σ(n): 5220858240
• Sum of proper divisors (its aliquot sum) s(n): 2071268615
• 3149589625 is a deficient number, because the sum of its proper divisors (2071268615) is less than itself. Its deficiency is 1078321010

Bases of 3149589625

• Binary: 10111011101110101110110001111001₂
• Hexadecimal: 0xBBBAEC79
• Base-36: 1G36MWP

Squares and roots of 3149589625

• 3149589625 squared (3149589625²) is 9919914805907640625
• 3149589625 cubed (3149589625³) is 31243660753570593620728515625
• The square root of 3149589625 is 56121.2047714591
• The cube root of 3149589625 is 1465.8335481701

Scales and comparisons

• 3,149,589,625 seconds is equal to 100 years, 7 weeks, 4 days, 14 hours, 25 seconds.
• To count from 1 to 3,149,589,625 would take you about two hundred 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 3149589625 cubic inches would be around 122.2 feet tall.

Recreational maths with 3149589625

• 3149589625 backwards is 5269859413
• The number of decimal digits it has is: 10
• The sum of 3149589625's digits is 52
• More coming soon!