1139750480

Names of 1139750480

• Cardinal: 1139750480 can be written as One billion, one hundred thirty-nine million, seven hundred fifty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.13975048 × 10⁹

Factors of 1139750480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6990

Divisors of 1139750480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 191 220 382 440 764 880 955 1528 1910 2101 3056 3820 4202 6781 7640 8404 10505 13562 15280 16808 21010 27124 33616 33905 42020 54248 67810 74591 84040 108496 135620 149182 168080 271240 298364 372955 542480 596728 745910 1193456 1295171 1491820 2590342 2983640 5180684 5967280 6475855 10361368 12951710 14246881 20722736 25903420 28493762 51806840 56987524 71234405 103613680 113975048 142468810 227950096 284937620 569875240 1139750480
• Sum of all divisors σ(n): 2906385408
• Sum of proper divisors (its aliquot sum) s(n): 1766634928
• 1139750480 is an abundant number, because the sum of its proper divisors (1766634928) is greater than itself. Its abundance is 626884448

Bases of 1139750480

• Binary: 1000011111011110011011001010000₂
• Hexadecimal: 0x43EF3650
• Base-36: IUKT3K

Squares and roots of 1139750480

• 1139750480 squared (1139750480²) is 1299031156660230400
• 1139750480 cubed (1139750480³) is 1480571384338452795310592000
• The square root of 1139750480 is 33760.1907577549
• The cube root of 1139750480 is 1044.5677050175

Scales and comparisons

• 1,139,750,480 seconds is equal to 36 years, 12 weeks, 3 days, 13 hours, 21 minutes, 20 seconds.
• To count from 1 to 1,139,750,480 would take you about seventy-two 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 1139750480 cubic inches would be around 87 feet tall.

Recreational maths with 1139750480

• 1139750480 backwards is 0840579311
• The number of decimal digits it has is: 10
• The sum of 1139750480's digits is 38
• More coming soon!