1464544641057840

Names of 1464544641057840

• Cardinal: 1464544641057840 can be written as One quadrillion, four hundred sixty-four trillion, five hundred forty-four billion, six hundred forty-one million, fifty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.46454464105784 × 10¹⁵

Factors of 1464544641057840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2034089779257

Divisors of 1464544641057840

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 2034089779247 4068179558494 6102269337741 8136359116988 10170448896235 12204538675482 16272718233976 18306808013223 20340897792470 24409077350964 30511346688705 32545436467952 36613616026446 40681795584940 48818154701928 61022693377410 73227232052892 81363591169880 91534040066115 97636309403856 122045386754820 146454464105784 162727182339760 183068080132230 244090773509640 292908928211568 366136160264460 488181547019280 732272320528920 1464544641057840
• Sum of all divisors σ(n): 4918429086221664
• Sum of proper divisors (its aliquot sum) s(n): 3453884445163824
• 1464544641057840 is an abundant number, because the sum of its proper divisors (3453884445163824) is greater than itself. Its abundance is 1989339804105984

Bases of 1464544641057840

• Binary: 101001100111111111011011111000101101000010000110000₂
• Hexadecimal: 0x533FEDF168430
• Base-36: EF4YIPV3G0

Squares and roots of 1464544641057840

• 1464544641057840 squared (1464544641057840²) is 2144891005651237405074225465600
• 1464544641057840 cubed (1464544641057840³) is 3141288627979680952387070684379703050530304000
• The square root of 1464544641057840 is 38269369.4886372541
• The cube root of 1464544641057840 is 113562.3065059979

Scales and comparisons

• 1,464,544,641,057,840 seconds is equal to 46,567,989 years, 23 weeks, 3 days, 9 hours, 24 minutes.
• To count from 1 to 1,464,544,641,057,840 would take you about one hundred thirty-nine million, seven hundred three thousand, nine hundred sixty-eight 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 1464544641057840 cubic inches would be around 9463.5 feet tall.

Recreational maths with 1464544641057840

• 1464544641057840 backwards is 0487501464454641
• The number of decimal digits it has is: 16
• The sum of 1464544641057840's digits is 63
• More coming soon!