48129457040

Names of 48129457040

• Cardinal: 48129457040 can be written as Forty-eight billion, one hundred twenty-nine million, four hundred fifty-seven thousand and forty.

Scientific notation

• Scientific notation: 4.812945704 × 10¹⁰

Factors of 48129457040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19314

Divisors of 48129457040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 6971 12329 13942 24658 27884 34855 48797 49316 55768 61645 69710 86303 97594 98632 111536 123290 139420 172606 195188 197264 243985 246580 278840 345212 390376 431515 487970 493160 557680 690424 780752 863030 975940 986320 1380848 1726060 1951880 3452120 3903760 6904240 85945459 171890918 343781836 429727295 601618213 687563672 859454590 1203236426 1375127344 1718909180 2406472852 3008091065 3437818360 4812945704 6016182130 6875636720 9625891408 12032364260 24064728520 48129457040
• Sum of all divisors σ(n): 127915562880
• Sum of proper divisors (its aliquot sum) s(n): 79786105840
• 48129457040 is an abundant number, because the sum of its proper divisors (79786105840) is greater than itself. Its abundance is 31656648800

Bases of 48129457040

• Binary: 101100110100101111010011101110010000₂
• Hexadecimal: 0xB34BD3B90
• Base-36: M3Z1AQ8

Squares and roots of 48129457040

• 48129457040 squared (48129457040²) is 2316444634965205561600
• 48129457040 cubed (48129457040³) is 111489222544096342971796273664000
• The square root of 48129457040 is 219384.2679865627
• The cube root of 48129457040 is 3637.5054618859

Scales and comparisons

• 48,129,457,040 seconds is equal to 1,530 years, 19 weeks, 21 hours, 37 minutes, 20 seconds.
• To count from 1 to 48,129,457,040 would take you about three thousand and sixty 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 48129457040 cubic inches would be around 303.1 feet tall.

Recreational maths with 48129457040

• 48129457040 backwards is 04075492184
• The number of decimal digits it has is: 11
• The sum of 48129457040's digits is 44
• More coming soon!