2049135120

Names of 2049135120

• Cardinal: 2049135120 can be written as Two billion, forty-nine million, one hundred thirty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.04913512 × 10⁹

Factors of 2049135120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 167440

Divisors of 2049135120

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 34 36 40 45 48 51 60 68 72 80 85 90 102 120 136 144 153 170 180 204 240 255 272 306 340 360 408 510 612 680 720 765 816 1020 1224 1360 1530 2040 2448 3060 4080 6120 12240 167413 334826 502239 669652 837065 1004478 1339304 1506717 1674130 2008956 2511195 2678608 2846021 3013434 3348260 4017912 5022390 5692042 6026868 6696520 7533585 8035824 8538063 10044780 11384084 12053736 13393040 14230105 15067170 17076126 20089560 22768168 24107472 25614189 28460210 30134340 34152252 40179120 42690315 45536336 51228378 56920420 60268680 68304504 85380630 102456756 113840840 120537360 128070945 136609008 170761260 204913512 227681680 256141890 341522520 409827024 512283780 683045040 1024567560 2049135120
• Sum of all divisors σ(n): 7286526936
• Sum of proper divisors (its aliquot sum) s(n): 5237391816
• 2049135120 is an abundant number, because the sum of its proper divisors (5237391816) is greater than itself. Its abundance is 3188256696

Bases of 2049135120

• Binary: 1111010001000110101001000010000₂
• Hexadecimal: 0x7A235210
• Base-36: XW02S0

Squares and roots of 2049135120

• 2049135120 squared (2049135120²) is 4198954740017414400
• 2049135120 cubed (2049135120³) is 8604225625060153258633728000
• The square root of 2049135120 is 45267.3736812729
• The cube root of 2049135120 is 1270.1554194235

Scales and comparisons

• 2,049,135,120 seconds is equal to 65 years, 8 weeks, 20 hours, 12 minutes.
• To count from 1 to 2,049,135,120 would take you about one hundred thirty 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 2049135120 cubic inches would be around 105.8 feet tall.

Recreational maths with 2049135120

• 2049135120 backwards is 0215319402
• The number of decimal digits it has is: 10
• The sum of 2049135120's digits is 27
• More coming soon!