3423972780

Names of 3423972780

• Cardinal: 3423972780 can be written as Three billion, four hundred twenty-three million, nine hundred seventy-two thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 3.42397278 × 10⁹

Factors of 3423972780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 358970

Divisors of 3423972780

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 90 106 159 180 212 265 318 477 530 636 795 954 1060 1590 1908 2385 3180 4770 9540 358907 717814 1076721 1435628 1794535 2153442 3230163 3589070 4306884 5383605 6460326 7178140 10767210 12920652 16150815 19022071 21534420 32301630 38044142 57066213 64603260 76088284 95110355 114132426 171198639 190220710 228264852 285331065 342397278 380441420 570662130 684794556 855993195 1141324260 1711986390 3423972780
• Sum of all divisors σ(n): 10582043472
• Sum of proper divisors (its aliquot sum) s(n): 7158070692
• 3423972780 is an abundant number, because the sum of its proper divisors (7158070692) is greater than itself. Its abundance is 3734097912

Bases of 3423972780

• Binary: 11001100000101011010110110101100₂
• Hexadecimal: 0xCC15ADAC
• Base-36: 1KMJMB0

Squares and roots of 3423972780

• 3423972780 squared (3423972780²) is 11723589598180928400
• 3423972780 cubed (3423972780³) is 40141251668062636356728952000
• The square root of 3423972780 is 58514.7227627371
• The cube root of 3423972780 is 1507.2204146407

Scales and comparisons

• 3,423,972,780 seconds is equal to 108 years, 45 weeks, 2 days, 7 hours, 33 minutes.
• To count from 1 to 3,423,972,780 would take you about two hundred seventeen 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 3423972780 cubic inches would be around 125.6 feet tall.

Recreational maths with 3423972780

• 3423972780 backwards is 0872793243
• 3423972780 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3423972780's digits is 45
• More coming soon!