42910396148

Names of 42910396148

• Cardinal: 42910396148 can be written as Forty-two billion, nine hundred ten million, three hundred ninety-six thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.2910396148 × 10¹⁰

Factors of 42910396148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443

Divisors of 42910396148

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 41 53 82 106 164 212 347 694 1388 1681 2173 3362 4346 6724 8692 14227 18391 28454 36782 56908 73564 89093 120409 178186 240818 356372 481636 583307 754031 1166614 1508062 2333228 3016124 4936769 6381677 9873538 12763354 19747076 25526708 30915271 61830542 123661084 202407529 261648757 404815058 523297514 809630116 1046595028 10727599037 21455198074 42910396148
• Sum of all divisors σ(n): 78648309558
• Sum of proper divisors (its aliquot sum) s(n): 35737913410
• 42910396148 is a deficient number, because the sum of its proper divisors (35737913410) is less than itself. Its deficiency is 7172482738

Bases of 42910396148

• Binary: 100111111101101010001010111011110100₂
• Hexadecimal: 0x9FDA8AEF4
• Base-36: JPNQPKK

Squares and roots of 42910396148

• 42910396148 squared (42910396148²) is 1841302097578293237904
• 42910396148 cubed (42910396148³) is 79011002435227914284170249193792
• The square root of 42910396148 is 207148.2467895879
• The cube root of 42910396148 is 3500.9628955605

Scales and comparisons

• 42,910,396,148 seconds is equal to 1,364 years, 21 weeks, 5 days, 2 hours, 29 minutes, 8 seconds.
• To count from 1 to 42,910,396,148 would take you about two thousand, seven hundred twenty-eight 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 42910396148 cubic inches would be around 291.7 feet tall.

Recreational maths with 42910396148

• 42910396148 backwards is 84169301924
• The number of decimal digits it has is: 11
• The sum of 42910396148's digits is 47
• More coming soon!