748150130

Names of 748150130

• Cardinal: 748150130 can be written as Seven hundred forty-eight million, one hundred fifty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 7.4815013 × 10⁸

Factors of 748150130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 741

Divisors of 748150130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 182 245 257 455 457 490 514 637 910 914 1274 1285 1799 2285 2570 3185 3199 3341 3598 4570 5941 6370 6398 6682 8995 11882 12593 15995 16705 17990 22393 23387 25186 29705 31990 33410 41587 44786 46774 59410 62965 83174 111965 116935 117449 125930 163709 207935 223930 233870 234898 291109 327418 415870 582218 587245 818545 822143 1174490 1455545 1526837 1637090 1644286 2911090 3053674 4110715 5755001 7634185 8221430 10687859 11510002 15268370 21375718 28775005 53439295 57550010 74815013 106878590 149630026 374075065 748150130
• Sum of all divisors σ(n): 1697307696
• Sum of proper divisors (its aliquot sum) s(n): 949157566
• 748150130 is an abundant number, because the sum of its proper divisors (949157566) is greater than itself. Its abundance is 201007436

Bases of 748150130

• Binary: 101100100101111101110101110010₂
• Hexadecimal: 0x2C97DD72
• Base-36: CDFGC2

Squares and roots of 748150130

• 748150130 squared (748150130²) is 559728617019016900
• 748150130 cubed (748150130³) is 418761037587497706207197000
• The square root of 748150130 is 27352.3331728757
• The cube root of 748150130 is 907.8126954565

Scales and comparisons

• 748,150,130 seconds is equal to 23 years, 41 weeks, 3 hours, 28 minutes, 50 seconds.
• To count from 1 to 748,150,130 would take you about thirty-five 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 748150130 cubic inches would be around 75.7 feet tall.

Recreational maths with 748150130

• 748150130 backwards is 031051847
• The number of decimal digits it has is: 9
• The sum of 748150130's digits is 29
• More coming soon!