42161211350

Names of 42161211350

• Cardinal: 42161211350 can be written as Forty-two billion, one hundred sixty-one million, two hundred eleven thousand, three hundred fifty.

Scientific notation

• Scientific notation: 4.216121135 × 10¹⁰

Factors of 42161211350

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 550

Divisors of 42161211350

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 25 47 50 94 149 235 298 347 470 694 745 1175 1490 1735 2350 3470 3725 7003 7450 8675 14006 16309 17350 32618 35015 51703 70030 81545 103406 120409 163090 175075 240818 258515 350150 407725 517030 602045 815450 1204090 1292575 2430041 2585150 3010225 4860082 5659223 6020450 11318446 12150205 17940941 24300410 28296115 35881882 56592230 60751025 89704705 121502050 141480575 179409410 282961150 448523525 843224227 897047050 1686448454 4216121135 8432242270 21080605675 42161211350
• Sum of all divisors σ(n): 80858887200
• Sum of proper divisors (its aliquot sum) s(n): 38697675850
• 42161211350 is a deficient number, because the sum of its proper divisors (38697675850) is less than itself. Its deficiency is 3463535500

Bases of 42161211350

• Binary: 100111010001000000010000011111010110₂
• Hexadecimal: 0x9D10107D6
• Base-36: JD9P2VQ

Squares and roots of 42161211350

• 42161211350 squared (42161211350²) is 1777567742499368822500
• 42161211350 cubed (42161211350³) is 74944409280458266167023135375000
• The square root of 42161211350 is 205331.9540402807
• The cube root of 42161211350 is 3480.4683869375

Scales and comparisons

• 42,161,211,350 seconds is equal to 1,340 years, 30 weeks, 6 days, 23 hours, 35 minutes, 50 seconds.
• To count from 1 to 42,161,211,350 would take you about two thousand, six hundred eighty-one 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 42161211350 cubic inches would be around 290 feet tall.

Recreational maths with 42161211350

• 42161211350 backwards is 05311216124
• The number of decimal digits it has is: 11
• The sum of 42161211350's digits is 26
• More coming soon!