42406792486605772597

Names of 42406792486605772597

• Cardinal: 42406792486605772597 can be written as Forty-two quintillion, four hundred six quadrillion, seven hundred ninety-two trillion, four hundred eighty-six billion, six hundred five million, seven hundred seventy-two thousand, five hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2406792486605772597 × 10¹⁹

Factors of 42406792486605772597

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 344

Divisors of 42406792486605772597

• Number of divisors d(n): 28
• Complete list of divisors:
  1 37 307 1369 11359 50653 94249 420283 3487213 15550471 28934443 129026881 1070574391 4773994597 8882874001 39611252467 328666338037 1465616341279 2727042318307 12160654507369 100900565777359 449944216772653 837201991720249 3733320933762283 30976473693649213 138132874549204471 1146129526665020881 42406792486605772597
• Sum of all divisors σ(n): 43727169465717457420
• Sum of proper divisors (its aliquot sum) s(n): 1320376979111684823
• 42406792486605772597 is a deficient number, because the sum of its proper divisors (1320376979111684823) is less than itself. Its deficiency is 41086415507494087774

Bases of 42406792486605772597

• Binary: 100100110010000011001100010001010111110011110101110101011100110101₂
• Hexadecimal: 0x24C833115F3D75735
• Base-36: 8Y6Q9C4DHNZ91

Squares and roots of 42406792486605772597

• 42406792486605772597 squared (42406792486605772597²) is 1798336049002043805825735572723276124409
• 42406792486605772597 cubed (42406792486605772597³) is 76261663651212181762216333645347152077214643731005335020173
• The square root of 42406792486605772597 is 6512049791.4716355919
• 42406792486605772597 is a perfect cube number. Its cube root is 3487213
• Being both a perfect square and a perfect cube, 42406792486605772597 is also a perfect sixth number.

Scales and comparisons

• 42,406,792,486,605,772,597 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,406,792,486,605,772,597 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42406792486605772597 cubic inches would be around 290601.1 feet tall.

Recreational maths with 42406792486605772597

• 42406792486605772597 backwards is 79527750668429760424
• The number of decimal digits it has is: 20
• The sum of 42406792486605772597's digits is 100
• More coming soon!