422887484423144961

Names of 422887484423144961

• Cardinal: 422887484423144961 can be written as Four hundred twenty-two quadrillion, eight hundred eighty-seven trillion, four hundred eighty-four billion, four hundred twenty-three million, one hundred forty-four thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.22887484423144961 × 10¹⁷

Factors of 422887484423144961

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1689043397586

Divisors of 422887484423144961

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 11 27 33 81 99 281 297 843 891 2529 3091 7587 9273 22761 27819 83457 250371 1689043397291 5067130191873 15201390575619 18579477370201 45604171726857 55738432110603 136812515180571 167215296331809 474621194638771 501645888995427 1423863583916313 1504937666986281 4271590751748939 5220833141026481 12814772255246817 15662499423079443 38444316765740451 46987498269238329 140962494807714987 422887484423144961
• Sum of all divisors σ(n): 691602465628771488
• Sum of proper divisors (its aliquot sum) s(n): 268714981205626527
• 422887484423144961 is a deficient number, because the sum of its proper divisors (268714981205626527) is less than itself. Its deficiency is 154172503217518434

Bases of 422887484423144961

• Binary: 10111011110011001011110110100110001000000000000011000000001₂
• Hexadecimal: 0x5DE65ED31000601
• Base-36: 37NX3OE29729

Squares and roots of 422887484423144961

• 422887484423144961 squared (422887484423144961²) is 178833824481735672028187906019691521
• 422887484423144961 cubed (422887484423144961³) is 75626586164851433982854446808572164165197197885575681
• The square root of 422887484423144961 is 650297996.6316557561
• The cube root of 422887484423144961 is 750599.5114229885

Scales and comparisons

• 422,887,484,423,144,961 seconds is equal to 13,446,513,927 years, 40 weeks, 4 days, 7 hours, 49 minutes, 21 seconds.
• To count from 1 to 422,887,484,423,144,961 would take you about forty billion, three hundred thirty-nine million, five hundred forty-one thousand, seven hundred eighty-three 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 422887484423144961 cubic inches would be around 62550 feet tall.

Recreational maths with 422887484423144961

• 422887484423144961 backwards is 169441324484788224
• 422887484423144961 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 422887484423144961's digits is 81
• More coming soon!