40142209024

Names of 40142209024

• Cardinal: 40142209024 can be written as Forty billion, one hundred forty-two million, two hundred nine thousand and twenty-four.

Scientific notation

• Scientific notation: 4.0142209024 × 10¹⁰

Factors of 40142209024

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 109

Divisors of 40142209024

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 107 128 214 256 428 512 856 1024 1712 2048 3424 4096 6848 8192 11449 13696 16384 22898 27392 32768 45796 54784 91592 109568 183184 219136 366368 438272 732736 876544 1225043 1465472 1753088 2450086 2930944 3506176 4900172 5861888 9800344 11723776 19600688 23447552 39201376 46895104 78402752 93790208 156805504 187580416 313611008 375160832 627222016 1254444032 2508888064 5017776128 10035552256 20071104512 40142209024
• Sum of all divisors σ(n): 81040581000
• Sum of proper divisors (its aliquot sum) s(n): 40898371976
• 40142209024 is an abundant number, because the sum of its proper divisors (40898371976) is greater than itself. Its abundance is 756162952

Bases of 40142209024

• Binary: 100101011000101010011000000000000000₂
• Hexadecimal: 0x958A98000
• Base-36: IFVMUPS

Squares and roots of 40142209024

• 40142209024 squared (40142209024²) is 1611396945326507032576
• 40142209024 cubed (40142209024³) is 64685032999931745229471769165824
• The square root of 40142209024 is 200355.2071297375
• 40142209024 is a perfect cube number. Its cube root is 3424

Scales and comparisons

• 40,142,209,024 seconds is equal to 1,276 years, 20 weeks, 4 days, 21 hours, 37 minutes, 4 seconds.
• To count from 1 to 40,142,209,024 would take you about two thousand, five hundred fifty-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 40142209024 cubic inches would be around 285.3 feet tall.

Recreational maths with 40142209024

• 40142209024 backwards is 42090224104
• The number of decimal digits it has is: 11
• The sum of 40142209024's digits is 28
• More coming soon!