149887940130

Names of 149887940130

• Cardinal: 149887940130 can be written as One hundred forty-nine billion, eight hundred eighty-seven million, nine hundred forty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.4988794013 × 10¹¹

Factors of 149887940130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7840

Divisors of 149887940130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 271 542 813 1355 1626 2439 2710 4065 4878 7317 7559 8130 12195 14634 15118 22677 24390 36585 37795 45354 68031 73170 73441 75590 113385 136062 146882 204093 220323 226770 340155 367205 408186 440646 660969 680310 734410 1020465 1101615 1321938 1982907 2040930 2048489 2203230 3304845 3965814 4096978 6145467 6609690 9914535 10242445 12290934 18436401 19829070 20484890 30727335 36872802 55309203 61454670 92182005 110618406 184364010 276546015 553092030 555140519 1110281038 1665421557 2775702595 3330843114 4996264671 5551405190 8327107785 9992529342 14988794013 16654215570 24981323355 29977588026 49962646710 74943970065 149887940130
• Sum of all divisors σ(n): 401234601600
• Sum of proper divisors (its aliquot sum) s(n): 251346661470
• 149887940130 is an abundant number, because the sum of its proper divisors (251346661470) is greater than itself. Its abundance is 101458721340

Bases of 149887940130

• Binary: 10001011100110000001000111011000100010₂
• Hexadecimal: 0x22E6047622
• Base-36: 1WUVEQSI

Squares and roots of 149887940130

• 149887940130 squared (149887940130²) is 22466394596414464416900
• 149887940130 cubed (149887940130³) is 3367441608204326755186322560197000
• The square root of 149887940130 is 387153.6389212943
• The cube root of 149887940130 is 5311.9693898319

Scales and comparisons

• 149,887,940,130 seconds is equal to 4,765 years, 50 weeks, 4 days, 2 hours, 55 minutes, 30 seconds.
• To count from 1 to 149,887,940,130 would take you about nine thousand, five hundred thirty-one 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 149887940130 cubic inches would be around 442.7 feet tall.

Recreational maths with 149887940130

• 149887940130 backwards is 031049788941
• 149887940130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149887940130's digits is 54
• More coming soon!