12048605442

Names of 12048605442

• Cardinal: 12048605442 can be written as Twelve billion, forty-eight million, six hundred five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.2048605442 × 10¹⁰

Factors of 12048605442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1049

Divisors of 12048605442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 61 122 183 366 549 983 1098 1647 1966 2949 3294 3721 5898 7442 8847 11163 17694 22326 26541 33489 53082 59963 66978 100467 119926 179889 200934 226981 359778 453962 539667 680943 1079334 1361886 1619001 2042829 3238002 3657743 4085658 6128487 7315486 10973229 12256974 21946458 32919687 65839374 98759061 197518122 223122323 446244646 669366969 1338733938 2008100907 4016201814 6024302721 12048605442
• Sum of all divisors σ(n): 27248613120
• Sum of proper divisors (its aliquot sum) s(n): 15200007678
• 12048605442 is an abundant number, because the sum of its proper divisors (15200007678) is greater than itself. Its abundance is 3151402236

Bases of 12048605442

• Binary: 1011001110001001110010000100000010₂
• Hexadecimal: 0x2CE272102
• Base-36: 5J9FFGI

Squares and roots of 12048605442

• 12048605442 squared (12048605442²) is 145168893096992015364
• 12048605442 cubed (12048605442³) is 1749082715377534230145238010888
• The square root of 12048605442 is 109766.1397790775
• The cube root of 12048605442 is 2292.5153955949

Scales and comparisons

• 12,048,605,442 seconds is equal to 383 years, 5 weeks, 4 days, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 12,048,605,442 would take you about seven hundred sixty-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 12048605442 cubic inches would be around 191 feet tall.

Recreational maths with 12048605442

• 12048605442 backwards is 24450684021
• The number of decimal digits it has is: 11
• The sum of 12048605442's digits is 36
• More coming soon!