42225802802191892448

Names of 42225802802191892448

• Cardinal: 42225802802191892448 can be written as Forty-two quintillion, two hundred twenty-five quadrillion, eight hundred two trillion, eight hundred two billion, one hundred ninety-one million, eight hundred ninety-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.2225802802191892448 × 10¹⁹

Factors of 42225802802191892448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16290818982327124

Divisors of 42225802802191892448

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 16290818982327119 32581637964654238 48872456946981357 65163275929308476 97744913893962714 130326551858616952 146617370840944071 195489827787925428 260653103717233904 293234741681888142 390979655575850856 439852112522832213 521306207434467808 586469483363776284 781959311151701712 879704225045664426 1172938966727552568 1319556337568496639 1563918622303403424 1759408450091328852 2345877933455105136 2639112675136993278 3518816900182657704 4691755866910210272 5278225350273986556 7037633800365315408 10556450700547973112 14075267600730630816 21112901401095946224 42225802802191892448
• Sum of all divisors σ(n): 124184913102279635760
• Sum of proper divisors (its aliquot sum) s(n): 81959110300087743312
• 42225802802191892448 is an abundant number, because the sum of its proper divisors (81959110300087743312) is greater than itself. Its abundance is 39733307497895850864

Bases of 42225802802191892448

• Binary: 100100101000000000001011111110110100111100010101110111111111100000₂
• Hexadecimal: 0x24A002FED3C577FE0
• Base-36: 8WT85UJ6WTA00

Squares and roots of 42225802802191892448

• 42225802802191892448 squared (42225802802191892448²) is 1783018422289596676540918901303599432704
• 42225802802191892448 cubed (42225802802191892448³) is 75289384292275818369613669481514391478298791722960981819392
• The square root of 42225802802191892448 is 6498138410.5135751139
• The cube root of 42225802802191892448 is 3482244.8523566223

Scales and comparisons

• 42,225,802,802,191,892,448 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,225,802,802,191,892,448 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 42225802802191892448 cubic inches would be around 290187.1 feet tall.

Recreational maths with 42225802802191892448

• 42225802802191892448 backwards is 84429819120820852224
• 42225802802191892448 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 42225802802191892448's digits is 81
• More coming soon!