22442918220720

Names of 22442918220720

• Cardinal: 22442918220720 can be written as Twenty-two trillion, four hundred forty-two billion, nine hundred eighteen million, two hundred twenty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.244291822072 × 10¹³

Factors of 22442918220720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10390239927

Divisors of 22442918220720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 10390239917 20780479834 31170719751 41560959668 51951199585 62341439502 83121919336 93512159253 103902399170 124682879004 155853598755 166243838672 187024318506 207804798340 249365758008 280536477759 311707197510 374048637012 415609596680 467560796265 498731516016 561072955518 623414395020 748097274024 831219193360 935121592530 1122145911036 1246828790040 1402682388795 1496194548048 1870243185060 2244291822072 2493657580080 2805364777590 3740486370120 4488583644144 5610729555180 7480972740240 11221459110360 22442918220720
• Sum of all divisors σ(n): 77303384989920
• Sum of proper divisors (its aliquot sum) s(n): 54860466769200
• 22442918220720 is an abundant number, because the sum of its proper divisors (54860466769200) is greater than itself. Its abundance is 32417548548480

Bases of 22442918220720

• Binary: 101000110100101100110001010110001001110110000₂
• Hexadecimal: 0x1469662B13B0
• Base-36: 7YE4U1SC0

Squares and roots of 22442918220720

• 22442918220720 squared (22442918220720²) is 503684578261925770637318400
• 22442918220720 cubed (22442918220720³) is 11304151798970242706472400686160117248000
• The square root of 22442918220720 is 4737395.7213557747
• The cube root of 22442918220720 is 28207.1868663005

Scales and comparisons

• 22,442,918,220,720 seconds is equal to 713,615 years, 19 weeks, 4 days, 22 hours, 12 minutes.
• To count from 1 to 22,442,918,220,720 would take you about one million, seven hundred eighty-four thousand and thirty-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 22442918220720 cubic inches would be around 2350.6 feet tall.

Recreational maths with 22442918220720

• 22442918220720 backwards is 02702281924422
• 22442918220720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 22442918220720's digits is 45
• More coming soon!