1042742981632

Names of 1042742981632

• Cardinal: 1042742981632 can be written as One trillion, forty-two billion, seven hundred forty-two million, nine hundred eighty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.042742981632 × 10¹²

Factors of 1042742981632

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8415746

Divisors of 1042742981632

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1408 1936 2816 3872 5632 7744 11264 15488 30976 61952 123904 8415733 16831466 33662932 67325864 92573063 134651728 185146126 269303456 370292252 538606912 740584504 1018303693 1077213824 1481169008 2036607386 2154427648 2962338016 4073214772 4308855296 5924676032 8146429544 8617710592 11849352064 16292859088 23698704128 32585718176 47397408256 65171436352 94794816512 130342872704 260685745408 521371490816 1042742981632
• Sum of all divisors σ(n): 2291191997234
• Sum of proper divisors (its aliquot sum) s(n): 1248449015602
• 1042742981632 is an abundant number, because the sum of its proper divisors (1248449015602) is greater than itself. Its abundance is 205706033970

Bases of 1042742981632

• Binary: 1111001011001000010100110011010000000000₂
• Hexadecimal: 0xF2C8533400
• Base-36: DB128XZ4

Squares and roots of 1042742981632

• 1042742981632 squared (1042742981632²) is 1087312925742793489383424
• 1042742981632 cubed (1042742981632³) is 1133787922156053891456508879037267968
• The square root of 1042742981632 is 1021147.8745176919
• The cube root of 1042742981632 is 10140.4935188193

Scales and comparisons

• 1,042,742,981,632 seconds is equal to 33,156 years, 12 hours, 13 minutes, 52 seconds.
• To count from 1 to 1,042,742,981,632 would take you about eighty-two thousand, eight hundred ninety 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 1042742981632 cubic inches would be around 845 feet tall.

Recreational maths with 1042742981632

• 1042742981632 backwards is 2361892472401
• The number of decimal digits it has is: 13
• The sum of 1042742981632's digits is 49
• More coming soon!