42084413742

Names of 42084413742

• Cardinal: 42084413742 can be written as Forty-two billion, eighty-four million, four hundred thirteen thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.2084413742 × 10¹⁰

Factors of 42084413742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1106

Divisors of 42084413742

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 42 61 79 122 158 183 237 337 366 427 474 553 617 674 854 1011 1106 1234 1281 1659 1851 2022 2359 2562 3318 3702 4319 4718 4819 7077 8638 9638 12957 14154 14457 20557 25914 26623 28914 33733 37637 41114 48743 53246 61671 67466 75274 79869 97486 101199 112911 123342 143899 146229 159738 186361 202398 207929 225822 263459 287798 292458 341201 372722 415858 431697 526918 559083 623787 682402 790377 863394 1023603 1118166 1247574 1455503 1580754 1624003 2047206 2911006 2973323 3248006 4366509 4872009 5946646 8733018 8919969 9744018 11368021 12683669 16426391 17839938 20813261 22736042 25367338 32852782 34104063 38051007 41626522 49279173 62439783 68208126 76102014 88785683 98558346 114984737 124879566 177571366 229969474 266357049 344954211 532714098 689908422 1002009851 2004019702 3006029553 6012059106 7014068957 14028137914 21042206871 42084413742
• Sum of all divisors σ(n): 99462205440
• Sum of proper divisors (its aliquot sum) s(n): 57377791698
• 42084413742 is an abundant number, because the sum of its proper divisors (57377791698) is greater than itself. Its abundance is 15293377956

Bases of 42084413742

• Binary: 100111001100011011010011000100101110₂
• Hexadecimal: 0x9CC6D312E
• Base-36: JBZZ1GU

Squares and roots of 42084413742

• 42084413742 squared (42084413742²) is 1771097880007838442564
• 42084413742 cubed (42084413742³) is 74535615959828943219956279314488
• The square root of 42084413742 is 205144.8603840711
• The cube root of 42084413742 is 3478.3538516785

Scales and comparisons

• 42,084,413,742 seconds is equal to 1,338 years, 8 weeks, 2 hours, 55 minutes, 42 seconds.
• To count from 1 to 42,084,413,742 would take you about two thousand, six hundred seventy-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 42084413742 cubic inches would be around 289.9 feet tall.

Recreational maths with 42084413742

• 42084413742 backwards is 24731448024
• The number of decimal digits it has is: 11
• The sum of 42084413742's digits is 39
• More coming soon!