140328474

Names of 140328474

• Cardinal: 140328474 can be written as One hundred forty million, three hundred twenty-eight thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.40328474 × 10⁸

Factors of 140328474

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 599

Divisors of 140328474

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 11 13 22 23 26 33 39 46 66 69 78 138 143 169 253 286 299 338 429 506 507 547 598 759 858 897 1014 1094 1518 1641 1794 1859 3282 3289 3718 3887 5577 6017 6578 7111 7774 9867 11154 11661 12034 12581 14222 18051 19734 21333 23322 25162 36102 37743 42666 42757 75486 78221 85514 92443 128271 138391 156442 163553 184886 234663 256542 276782 277329 327106 415173 469326 490659 554658 830346 981318 1016873 1799083 2033746 2126189 3050619 3598166 4252378 5397249 6101238 6378567 10794498 12757134 23388079 46776158 70164237 140328474
• Sum of all divisors σ(n): 346581504
• Sum of proper divisors (its aliquot sum) s(n): 206253030
• 140328474 is an abundant number, because the sum of its proper divisors (206253030) is greater than itself. Its abundance is 65924556

Bases of 140328474

• Binary: 1000010111010011111000011010₂
• Hexadecimal: 0x85D3E1A
• Base-36: 2BJQ56

Squares and roots of 140328474

• 140328474 squared (140328474²) is 19692080615168676
• 140328474 cubed (140328474³) is 2763359622611601555680424
• The square root of 140328474 is 11846.0319938787
• The cube root of 140328474 is 519.6551880723

Scales and comparisons

• 140,328,474 seconds is equal to 4 years, 24 weeks, 4 hours, 7 minutes, 54 seconds.
• To count from 1 to 140,328,474 would take you about six 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 140328474 cubic inches would be around 43.3 feet tall.

Recreational maths with 140328474

• 140328474 backwards is 474823041
• 140328474 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 140328474's digits is 33
• More coming soon!