42432196428

Names of 42432196428

• Cardinal: 42432196428 can be written as Forty-two billion, four hundred thirty-two million, one hundred ninety-six thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2432196428 × 10¹⁰

Factors of 42432196428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 136722

Divisors of 42432196428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 89 97 178 194 267 291 356 388 534 582 801 873 1068 1164 1602 1746 3204 3492 8633 17266 25899 34532 51798 77697 103596 136531 155394 273062 310788 409593 546124 819186 1228779 1638372 2457558 4915116 12151259 13243507 24302518 26487014 36453777 39730521 48605036 52974028 72907554 79461042 109361331 119191563 145815108 158922084 218722662 238383126 437445324 476766252 1178672123 2357344246 3536016369 4714688492 7072032738 10608049107 14144065476 21216098214 42432196428
• Sum of all divisors σ(n): 109583313840
• Sum of proper divisors (its aliquot sum) s(n): 67151117412
• 42432196428 is an abundant number, because the sum of its proper divisors (67151117412) is greater than itself. Its abundance is 24718920984

Bases of 42432196428

• Binary: 100111100001001001111110111101001100₂
• Hexadecimal: 0x9E127EF4C
• Base-36: JHR18B0

Squares and roots of 42432196428

• 42432196428 squared (42432196428²) is 1800491293704375959184
• 42432196428 cubed (42432196428³) is 76398800241367920463256398594752
• The square root of 42432196428 is 205990.7678222497
• The cube root of 42432196428 is 3487.9092034895

Scales and comparisons

• 42,432,196,428 seconds is equal to 1,349 years, 11 weeks, 9 hours, 13 minutes, 48 seconds.
• To count from 1 to 42,432,196,428 would take you about two thousand, six hundred ninety-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 42432196428 cubic inches would be around 290.7 feet tall.

Recreational maths with 42432196428

• 42432196428 backwards is 82469123424
• The number of decimal digits it has is: 11
• The sum of 42432196428's digits is 45
• More coming soon!