142211015625
142,211,015,625 is an odd composite number composed of five prime numbers multiplied together.
142211015625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142211015625:
3 × 57 × 73 × 29 × 61
(3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 29 × 61)See below for interesting mathematical facts about the number 142211015625 from the Numbermatics database.
Names of 142211015625
- Cardinal: 142211015625 can be written as One hundred forty-two billion, two hundred eleven million, fifteen thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42211015625 × 1011
Factors of 142211015625
Divisors of 142211015625
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 7 15 21 25 29 35 49 61 75 87 105 125 145 147 175 183 203 245 305 343 375 427 435 525 609 625 725 735 875 915 1015 1029 1225 1281 1421 1525 1715 1769 1875 2135 2175 2625 2989 3045 3125 3625 3675 4263 4375 4575 5075 5145 5307 6125 6405 7105 7625 8575 8845 8967 9375 9947 10675 10875 12383 13125 14945 15225 15625 18125 18375 20923 21315 21875 22875 25375 25725 26535 29841 30625 32025 35525 37149 38125 42875 44225 44835 46875 49735 53375 54375 61915 62769 65625 74725 76125 78125 86681 90625 91875 104615 106575 109375 114375 126875 128625 132675 149205 153125 160125 177625 185745 190625 214375 221125 224175 234375 248675 260043 266875 271875 309575 313845 328125 373625 380625 433405 453125 459375 523075 532875 546875 571875 606767 634375 643125 663375 746025 765625 800625 888125 928725 953125 1071875 1105625 1120875 1243375 1300215 1334375 1359375 1547875 1569225 1640625 1820301 1868125 1903125 2167025 2265625 2296875 2615375 2664375 2859375 3033835 3171875 3215625 3316875 3730125 3828125 4003125 4440625 4643625 4765625 5359375 5528125 5604375 6216875 6501075 6671875 6796875 7739375 7846125 9101505 9340625 9515625 10835125 11484375 13076875 13321875 14296875 15169175 15859375 16078125 16584375 18650625 20015625 22203125 23218125 26796875 27640625 28021875 31084375 32505375 33359375 38696875 39230625 45507525 46703125 47578125 54175625 65384375 66609375 75845875 80390625 82921875 93253125 100078125 111015625 116090625 138203125 140109375 155421875 162526875 193484375 196153125 227537625 233515625 270878125 326921875 333046875 379229375 414609375 466265625 580453125 700546875 777109375 812634375 967421875 980765625 1137688125 1354390625 1634609375 1896146875 2331328125 2902265625 4063171875 4903828125 5688440625 6771953125 9480734375 20315859375 28442203125 47403671875 142211015625
- Sum of all divisors σ(n): 290624256000
- Sum of proper divisors (its aliquot sum) s(n): 148413240375
- 142211015625 is an abundant number, because the sum of its proper divisors (148413240375) is greater than itself. Its abundance is 6202224750
Bases of 142211015625
- Binary: 100001000111000110111111100011110010012
- Hexadecimal: 0x211C6FE3C9
- Base-36: 1TBWRLXL
Squares and roots of 142211015625
- 142211015625 squared (1422110156252) is 20223972965093994140625
- 142211015625 cubed (1422110156253) is 2876071735338559580326080322265625
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The
square root of 142211015625 is 377108.7583509563 -
The
cube root of 142211015625 is 5219.6864168799
Scales and comparisons
How big is 142211015625?- 142,211,015,625 seconds is equal to 4,521 years, 45 weeks, 1 day, 19 hours, 53 minutes, 45 seconds.
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To count from 1 to 142,211,015,625 would take you about nine thousand and forty-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 142211015625 cubic inches would be around 435 feet tall.
Recreational maths with 142211015625
- 142211015625 backwards is 526510112241
- The number of decimal digits it has is: 12
- The sum of 142211015625's digits is 30
- More coming soon!
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