142018549673
142,018,549,673 is an odd composite number composed of seven prime numbers multiplied together.
142018549673 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142018549673:
7 × 11 × 13 × 23 × 71 × 283 × 307
See below for interesting mathematical facts about the number 142018549673 from the Numbermatics database.
Names of 142018549673
- Cardinal: 142018549673 can be written as One hundred forty-two billion, eighteen million, five hundred forty-nine thousand, six hundred seventy-three.
Scientific notation
- Scientific notation: 1.42018549673 × 1011
Factors of 142018549673
Divisors of 142018549673
- Number of divisors d(n): 128
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Complete list of divisors:
1 7 11 13 23 71 77 91 143 161 253 283 299 307 497 781 923 1001 1633 1771 1981 2093 2149 3113 3289 3377 3679 3991 5467 6461 6509 7061 10153 11431 17963 20093 21229 21791 21797 23023 23639 25753 27937 40469 43901 45563 49427 71071 71599 77671 84617 86881 91793 125741 140651 148603 152579 221023 233519 239767 261209 283283 283361 307307 462139 501193 501331 543697 592319 608167 642551 930787 955691 1009723 1129453 1547161 1634633 1678369 1828463 1983527 1998263 2873299 3116971 3234973 3509317 5083529 5514641 6007807 6168551 6515509 6517303 6689837 7068061 7906171 12423983 13987841 20113093 21818797 21980893 25977419 35584703 38602487 42054649 43179857 45621121 66085877 67854061 71690333 80191163 86967881 141876673 153866251 181841933 285751609 462601139 474978427 501832331 561338141 882102793 993136711 1560643403 1844396749 2000261263 6174719551 10924503821 12910777243 20288364239 142018549673
- Sum of all divisors σ(n): 203147771904
- Sum of proper divisors (its aliquot sum) s(n): 61129222231
- 142018549673 is a deficient number, because the sum of its proper divisors (61129222231) is less than itself. Its deficiency is 80889327442
Bases of 142018549673
- Binary: 100001000100001111011100010111101010012
- Hexadecimal: 0x2110F717A9
- Base-36: 1T8Q6E95
Squares and roots of 142018549673
- 142018549673 squared (1420185496732) is 20169268451222368406929
- 142018549673 cubed (1420185496733) is 2864410253407995705168152063884217
-
The
square root of 142018549673 is 376853.4856850869 -
The
cube root of 142018549673 is 5217.3306090679
Scales and comparisons
How big is 142018549673?- 142,018,549,673 seconds is equal to 4,515 years, 39 weeks, 5 hours, 7 minutes, 53 seconds.
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To count from 1 to 142,018,549,673 would take you about nine thousand and thirty-one 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 142018549673 cubic inches would be around 434.8 feet tall.
Recreational maths with 142018549673
- 142018549673 backwards is 376945810241
- The number of decimal digits it has is: 12
- The sum of 142018549673's digits is 50
- More coming soon!
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The information we have on file for 142018549673 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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