100742221616

Names of 100742221616

• Cardinal: 100742221616 can be written as One hundred billion, seven hundred forty-two million, two hundred twenty-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.00742221616 × 10¹¹

Factors of 100742221616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5004

Divisors of 100742221616

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 23 46 67 92 134 184 268 368 536 1061 1072 1541 2122 3082 3851 4244 6164 7702 8488 12328 15404 16976 24403 24656 30808 48806 61616 71087 88573 97612 142174 177146 195224 258017 284348 354292 390448 516034 568696 708584 1032068 1137392 1417168 1635001 2064136 3270002 4085911 4128272 5934391 6540004 8171822 11868782 13080008 16343644 23737564 26160016 32687288 47475128 65374576 93975953 94950256 187951906 273756037 375903812 547512074 751807624 1095024148 1503615248 2190048296 4380096592 6296388851 12592777702 25185555404 50371110808 100742221616
• Sum of all divisors σ(n): 206962967808
• Sum of proper divisors (its aliquot sum) s(n): 106220746192
• 100742221616 is an abundant number, because the sum of its proper divisors (106220746192) is greater than itself. Its abundance is 5478524576

Bases of 100742221616

• Binary: 1011101110100101101000100111100110000₂
• Hexadecimal: 0x1774B44F30
• Base-36: 1AA3BFOW

Squares and roots of 100742221616

• 100742221616 squared (100742221616²) is 10148995216127257651456
• 100742221616 cubed (100742221616³) is 1022432325242816007581312037072896
• The square root of 100742221616 is 317399.1518829249
• The cube root of 100742221616 is 4653.0441640891

Scales and comparisons

• 100,742,221,616 seconds is equal to 3,203 years, 15 weeks, 22 hours, 26 minutes, 56 seconds.
• To count from 1 to 100,742,221,616 would take you about six thousand, four hundred six 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 100742221616 cubic inches would be around 387.8 feet tall.

Recreational maths with 100742221616

• 100742221616 backwards is 616122247001
• The number of decimal digits it has is: 12
• The sum of 100742221616's digits is 32
• More coming soon!