38299512042

Names of 38299512042

• Cardinal: 38299512042 can be written as Thirty-eight billion, two hundred ninety-nine million, five hundred twelve thousand and forty-two.

Scientific notation

• Scientific notation: 3.8299512042 × 10¹⁰

Factors of 38299512042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9448

Divisors of 38299512042

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 297 594 891 1782 3851 5581 7702 11162 11553 16743 23106 33486 34659 42361 50229 61391 69318 84722 100458 103977 122782 127083 150687 184173 207954 254166 301374 311931 368346 381249 452061 552519 623862 762498 904122 1105038 1143747 1657557 2287494 3315114 3431241 4972671 6862482 9945342 21492431 42984862 64477293 128954586 193431879 236416741 386863758 472833482 580295637 709250223 1160591274 1418500446 1740886911 2127750669 3481773822 4255501338 6383252007 12766504014 19149756021 38299512042
• Sum of all divisors σ(n): 93662119584
• Sum of proper divisors (its aliquot sum) s(n): 55362607542
• 38299512042 is an abundant number, because the sum of its proper divisors (55362607542) is greater than itself. Its abundance is 17063095500

Bases of 38299512042

• Binary: 100011101010110101000010110011101010₂
• Hexadecimal: 0x8EAD42CEA
• Base-36: HLEJGMI

Squares and roots of 38299512042

• 38299512042 squared (38299512042²) is 1466852622655303009764
• 38299512042 cubed (38299512042³) is 56179739685226059637615161578088
• The square root of 38299512042 is 195702.6112293855
• The cube root of 38299512042 is 3370.7852145121

Scales and comparisons

• 38,299,512,042 seconds is equal to 1,217 years, 41 weeks, 6 days, 9 hours, 20 minutes, 42 seconds.
• To count from 1 to 38,299,512,042 would take you about two thousand, four hundred thirty-five 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 38299512042 cubic inches would be around 280.9 feet tall.

Recreational maths with 38299512042

• 38299512042 backwards is 24021599283
• The number of decimal digits it has is: 11
• The sum of 38299512042's digits is 45
• More coming soon!