162442906850393480

Names of 162442906850393480

• Cardinal: 162442906850393480 can be written as One hundred sixty-two quadrillion, four hundred forty-two trillion, nine hundred six billion, eight hundred fifty million, three hundred ninety-three thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.6244290685039348 × 10¹⁷

Factors of 162442906850393480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32229370

Divisors of 162442906850393480

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 3440603 6881206 13762412 17203015 27524824 28788719 34406030 57577438 68812060 115154876 137624120 141064723 143943595 230309752 282129446 287887190 564258892 575774380 705323615 1128517784 1151548760 1180337479 1410647230 2360674958 2821294460 4721349916 5642588920 5901687395 9442699832 11803374790 23606749580 47213499160 99050552957557 198101105915114 396202211830228 495252764787785 792404423660456 990505529575570 1981011059151140 3962022118302280 4061072671259837 8122145342519674 16244290685039348 20305363356299185 32488581370078696 40610726712598370 81221453425196740 162442906850393480
• Sum of all divisors σ(n): 374411212006406400
• Sum of proper divisors (its aliquot sum) s(n): 211968305156012920
• 162442906850393480 is an abundant number, because the sum of its proper divisors (211968305156012920) is greater than itself. Its abundance is 49525398305619440

Bases of 162442906850393480

• Binary: 1001000001000111001111011010001111000110010111110110001000₂
• Hexadecimal: 0x2411CF68F197D88
• Base-36: 18FH7D6Z5PXK

Squares and roots of 162442906850393480

• 162442906850393480 squared (162442906850393480²) is 26387697986005612992474830826510400
• 162442906850393480 cubed (162442906850393480³) is 4286494365937025426317272183520616414189855312192000
• The square root of 162442906850393480 is 403042065.8571428571
• The cube root of 162442906850393480 is 545632.5252679031

Scales and comparisons

• 162,442,906,850,393,480 seconds is equal to 5,165,181,968 years, 48 weeks, 6 days, 8 hours, 51 minutes, 20 seconds.
• To count from 1 to 162,442,906,850,393,480 would take you about fifteen billion, four hundred ninety-five million, five hundred forty-five thousand, nine 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 162442906850393480 cubic inches would be around 45469.4 feet tall.

Recreational maths with 162442906850393480

• 162442906850393480 backwards is 084393058609244261
• The number of decimal digits it has is: 18
• The sum of 162442906850393480's digits is 74
• More coming soon!