472245629150803263872

Names of 472245629150803263872

• Cardinal: 472245629150803263872 can be written as Four hundred seventy-two quintillion, two hundred forty-five quadrillion, six hundred twenty-nine trillion, one hundred fifty billion, eight hundred three million, two hundred sixty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.72245629150803263872 × 10²⁰

Factors of 472245629150803263872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3519405463

Divisors of 472245629150803263872

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 232 464 928 1856 3712 36527651 73055302 146110604 292221208 584442416 1059301879 1168884832 2118603758 2337769664 3482877781 4237207516 4675539328 6965755562 8474415032 13931511124 16948830064 27863022248 33897660128 55726044496 67795320256 101003455649 111452088992 135590640512 202006911298 222904177984 404013822596 445808355968 808027645192 1616055290384 3232110580768 6464221161536 12928442323072 127221344060022431 254442688120044862 508885376240089724 1017770752480179448 2035541504960358896 3689418977740650499 4071083009920717792 7378837955481300998 8142166019841435584 14757675910962601996 16284332039682871168 29515351821925203992 59030703643850407984 118061407287700815968 236122814575401631936 472245629150803263872
• Sum of all divisors σ(n): 973243308982623159600
• Sum of proper divisors (its aliquot sum) s(n): 500997679831819895728
• 472245629150803263872 is an abundant number, because the sum of its proper divisors (500997679831819895728) is greater than itself. Its abundance is 28752050681016631856

Bases of 472245629150803263872

• Binary: 110011001100110111001100000011010010111101000011111000000000110000000₂
• Hexadecimal: 0x1999B981A5E87C0180
• Base-36: 2RNWFK7D1VLI0W

Squares and roots of 472245629150803263872

• 472245629150803263872 squared (472245629150803263872²) is 223015934252038005427712855370448060432384
• 472245629150803263872 cubed (472245629150803263872³) is 105318300181507863185786361702091222260597445217791406766030848
• The square root of 472245629150803263872 is 21731213246.1766447015
• The cube root of 472245629150803263872 is 7787343.2096798443

Scales and comparisons

• 472,245,629,150,803,263,872 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 472,245,629,150,803,263,872 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 472245629150803263872 cubic inches would be around 648945.3 feet tall.

Recreational maths with 472245629150803263872

• 472245629150803263872 backwards is 278362308051926542274
• The number of decimal digits it has is: 21
• The sum of 472245629150803263872's digits is 86
• More coming soon!