42232120

Names of 42232120

• Cardinal: 42232120 can be written as Forty-two million, two hundred thirty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.223212 × 10⁷

Factors of 42232120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 786

Divisors of 42232120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 49 56 58 70 98 116 140 145 196 203 232 245 280 290 392 406 490 580 743 812 980 1015 1160 1421 1486 1624 1960 2030 2842 2972 3715 4060 5201 5684 5944 7105 7430 8120 10402 11368 14210 14860 20804 21547 26005 28420 29720 36407 41608 43094 52010 56840 72814 86188 104020 107735 145628 150829 172376 182035 208040 215470 291256 301658 364070 430940 603316 728140 754145 861880 1055803 1206632 1456280 1508290 2111606 3016580 4223212 5279015 6033160 8446424 10558030 21116060 42232120
• Sum of all divisors σ(n): 114501600
• Sum of proper divisors (its aliquot sum) s(n): 72269480
• 42232120 is an abundant number, because the sum of its proper divisors (72269480) is greater than itself. Its abundance is 30037360

Bases of 42232120

• Binary: 10100001000110100100111000₂
• Hexadecimal: 0x2846938
• Base-36: P56IG

Squares and roots of 42232120

• 42232120 squared (42232120²) is 1783551959694400
• 42232120 cubed (42232120³) is 75323180388049064128000
• The square root of 42232120 is 6498.6244698397
• The cube root of 42232120 is 348.2418497625

Scales and comparisons

• 42,232,120 seconds is equal to 1 year, 17 weeks, 5 days, 19 hours, 8 minutes, 40 seconds.
• To count from 1 to 42,232,120 would take you about 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 42232120 cubic inches would be around 29 feet tall.

Recreational maths with 42232120

• 42232120 backwards is 02123224
• The number of decimal digits it has is: 8
• The sum of 42232120's digits is 16
• More coming soon!