220472515440

Names of 220472515440

• Cardinal: 220472515440 can be written as Two hundred twenty billion, four hundred seventy-two million, five hundred fifteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.2047251544 × 10¹¹

Factors of 220472515440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10113

Divisors of 220472515440

• Number of divisors d(n): 120
• 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 10103 20206 30309 40412 50515 60618 80824 90927 101030 121236 151545 161648 181854 202060 242472 272781 303090 363708 404120 454635 484944 545562 606180 727416 808240 909270 1091124 1212360 1363905 1454832 1818540 2182248 2424720 2727810 3637080 4364496 5455620 7274160 10911240 21822480 102070609 204141218 306211827 408282436 510353045 612423654 816564872 918635481 1020706090 1224847308 1531059135 1633129744 1837270962 2041412180 2449694616 2755906443 3062118270 3674541924 4082824360 4593177405 4899389232 5511812886 6124236540 7349083848 8165648720 9186354810 11023625772 12248473080 13779532215 14698167696 18372709620 22047251544 24496946160 27559064430 36745419240 44094503088 55118128860 73490838480 110236257720 220472515440
• Sum of all divisors σ(n): 759480504720
• Sum of proper divisors (its aliquot sum) s(n): 539007989280
• 220472515440 is an abundant number, because the sum of its proper divisors (539007989280) is greater than itself. Its abundance is 318535473840

Bases of 220472515440

• Binary: 11001101010101001011111001101101110000₂
• Hexadecimal: 0x33552F9B70
• Base-36: 2TA7N5O0

Squares and roots of 220472515440

• 220472515440 squared (220472515440²) is 48608130064441038393600
• 220472515440 cubed (220472515440³) is 10716756706142005032202608797184000
• The square root of 220472515440 is 469545.0089608023
• The cube root of 220472515440 is 6041.1295951723

Scales and comparisons

• 220,472,515,440 seconds is equal to 7,010 years, 17 weeks, 6 days, 5 hours, 24 minutes.
• To count from 1 to 220,472,515,440 would take you about fourteen thousand and twenty 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 220472515440 cubic inches would be around 503.4 feet tall.

Recreational maths with 220472515440

• 220472515440 backwards is 044515274022
• 220472515440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 220472515440's digits is 36
• More coming soon!