149025350988

Names of 149025350988

• Cardinal: 149025350988 can be written as One hundred forty-nine billion, twenty-five million, three hundred fifty thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.49025350988 × 10¹¹

Factors of 149025350988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3890

Divisors of 149025350988

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 337 439 674 878 1011 1317 1348 1756 2022 2634 3033 3109 3951 4044 5268 6066 6218 7902 9099 9327 11853 12132 12436 15804 18198 18654 23706 27297 27981 35559 36396 37308 47412 54594 55962 71118 83943 109188 111924 142236 147943 167886 251829 295886 335772 443829 503658 591772 887658 1007316 1047733 1331487 1364851 1775316 2095466 2662974 2729702 3143199 3994461 4094553 4190932 5325948 5459404 6286398 7988922 8189106 9429597 11983383 12283659 12572796 15977844 16378212 18859194 23966766 24567318 28288791 36850977 37718388 47933532 49134636 56577582 73701954 84866373 110552931 113155164 147403908 169732746 221105862 339465492 442211724 459954787 919909574 1379864361 1839819148 2759728722 4139593083 5519457444 8279186166 12418779249 16558372332 24837558498 37256337747 49675116996 74512675494 149025350988
• Sum of all divisors σ(n): 391753762400
• Sum of proper divisors (its aliquot sum) s(n): 242728411412
• 149025350988 is an abundant number, because the sum of its proper divisors (242728411412) is greater than itself. Its abundance is 93703060424

Bases of 149025350988

• Binary: 10001010110010100110100110010101001100₂
• Hexadecimal: 0x22B29A654C
• Base-36: 1WGLUGR0

Squares and roots of 149025350988

• 149025350988 squared (149025350988²) is 22208555237096592576144
• 149025350988 cubed (149025350988³) is 3309637739144705266718694715630272
• The square root of 149025350988 is 386038.0175423141
• The cube root of 149025350988 is 5301.7598402711

Scales and comparisons

• 149,025,350,988 seconds is equal to 4,738 years, 28 weeks, 2 days, 10 hours, 49 minutes, 48 seconds.
• To count from 1 to 149,025,350,988 would take you about nine thousand, four hundred seventy-seven 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 149025350988 cubic inches would be around 441.8 feet tall.

Recreational maths with 149025350988

• 149025350988 backwards is 889053520941
• 149025350988 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149025350988's digits is 54
• More coming soon!