2013728532

Names of 2013728532

• Cardinal: 2013728532 can be written as Two billion, thirteen million, seven hundred twenty-eight thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 2.013728532 × 10⁹

Factors of 2013728532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3318

Divisors of 2013728532

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 181 331 362 543 662 724 993 1086 1324 1986 2172 2801 3972 5602 8403 11204 16806 33612 59911 119822 179733 239644 359466 506981 718932 927131 1013962 1520943 1854262 2027924 2781393 3041886 3708524 5562786 6083772 11125572 167810711 335621422 503432133 671242844 1006864266 2013728532
• Sum of all divisors σ(n): 4740625344
• Sum of proper divisors (its aliquot sum) s(n): 2726896812
• 2013728532 is an abundant number, because the sum of its proper divisors (2726896812) is greater than itself. Its abundance is 713168280

Bases of 2013728532

• Binary: 1111000000001110000111100010100₂
• Hexadecimal: 0x78070F14
• Base-36: XAX6VO

Squares and roots of 2013728532

• 2013728532 squared (2013728532²) is 4055102600590875024
• 2013728532 cubed (2013728532³) is 8165875806997245094674984768
• The square root of 2013728532 is 44874.5867056175
• The cube root of 2013728532 is 1262.7972898823

Scales and comparisons

• 2,013,728,532 seconds is equal to 64 years, 1 week, 4 days, 1 hour, 2 minutes, 12 seconds.
• To count from 1 to 2,013,728,532 would take you about one hundred twenty-eight 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 2013728532 cubic inches would be around 105.2 feet tall.

Recreational maths with 2013728532

• 2013728532 backwards is 2358273102
• The number of decimal digits it has is: 10
• The sum of 2013728532's digits is 33
• More coming soon!