42751889796

Names of 42751889796

• Cardinal: 42751889796 can be written as Forty-two billion, seven hundred fifty-one million, eight hundred eighty-nine thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 4.2751889796 × 10¹⁰

Factors of 42751889796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 382

Divisors of 42751889796

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 359 462 718 924 1077 1436 2154 2513 3949 4308 5026 7539 7898 10052 11847 15078 15796 23694 27643 30156 47388 55286 82929 110572 128881 165858 257762 331716 386643 515524 773286 902167 1417691 1546572 1804334 2706501 2835382 3608668 4253073 5413002 5670764 8506146 9923837 10826004 17012292 19847674 29771511 39695348 46268279 59543022 92536558 119086044 138804837 185073116 277609674 323877953 508951069 555219348 647755906 971633859 1017902138 1295511812 1526853207 1943267718 2035804276 3053706414 3562657483 3886535436 6107412828 7125314966 10687972449 14250629932 21375944898 42751889796
• Sum of all divisors σ(n): 124716533760
• Sum of proper divisors (its aliquot sum) s(n): 81964643964
• 42751889796 is an abundant number, because the sum of its proper divisors (81964643964) is greater than itself. Its abundance is 39212754168

Bases of 42751889796

• Binary: 100111110100001101100001000110000100₂
• Hexadecimal: 0x9F4361184
• Base-36: JN1DDAC

Squares and roots of 42751889796

• 42751889796 squared (42751889796²) is 1827724081129328921616
• 42751889796 cubed (42751889796³) is 78138658493936433280362754230336
• The square root of 42751889796 is 206765.3012379011
• The cube root of 42751889796 is 3496.6468510427

Scales and comparisons

• 42,751,889,796 seconds is equal to 1,359 years, 19 weeks, 4 days, 12 hours, 56 minutes, 36 seconds.
• To count from 1 to 42,751,889,796 would take you about two thousand, seven hundred eighteen 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 42751889796 cubic inches would be around 291.4 feet tall.

Recreational maths with 42751889796

• 42751889796 backwards is 69798815724
• 42751889796 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42751889796's digits is 66
• More coming soon!