138138746568813
138,138,746,568,813 is an odd composite number composed of five prime numbers multiplied together.
138138746568813 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138138746568813:
33 × 19 × 292 × 593 × 1559
(3 × 3 × 3 × 19 × 29 × 29 × 59 × 59 × 59 × 1559)See below for interesting mathematical facts about the number 138138746568813 from the Numbermatics database.
Names of 138138746568813
- Cardinal: 138138746568813 can be written as One hundred thirty-eight trillion, one hundred thirty-eight billion, seven hundred forty-six million, five hundred sixty-eight thousand, eight hundred thirteen.
Scientific notation
- Scientific notation: 1.38138746568813 × 1014
Factors of 138138746568813
Divisors of 138138746568813
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 9 19 27 29 57 59 87 171 177 261 513 531 551 783 841 1121 1559 1593 1653 1711 2523 3363 3481 4677 4959 5133 7569 10089 10443 14031 14877 15399 15979 22707 29621 30267 31329 32509 42093 45211 46197 47937 49619 66139 88863 91981 93987 97527 100949 135633 143811 148857 198417 205379 266589 275943 292581 302847 406899 431433 446571 595251 616137 799767 827829 859009 877743 908541 942761 1220697 1311119 1339713 1747639 1785753 1848411 1918031 2483487 2577027 2667449 2725623 2828283 2927521 3902201 3933357 5242917 5426879 5545233 5754093 5955991 7731081 8002347 8484849 8782563 11706603 11800071 15728751 16280637 17262279 17867973 23193243 24007041 24911261 25454547 26347689 35119809 35400213 47186253 48841911 50681531 51786837 53603919 55622899 72021123 74733783 77356021 79043067 103110701 105359427 113163829 146525733 152044593 157379491 160811757 166868697 172723739 224201349 232068063 309332103 320185861 339491487 456133779 472138473 500606091 518171217 672604047 696204189 927996309 960557583 1018474461 1368401337 1416415419 1469764399 1501818273 1554513651 2088612567 2783988927 2881672749 2990210329 3055423383 3281751041 4249246257 4409293197 4564005239 4663540953 6083531359 8645018247 8970630987 9285389969 9845253123 13227879591 13692015717 18250594077 26911892961 27856169907 29535759369 39683638773 41076047151 54751782231 80735678883 83568509721 86716099541 88607278107 123228141453 164255346693 176422409411 250705529163 260148298623 269276309101 529267228233 780444895869 807828927303 1587801684699 2341334687607 2423486781909 4763405054097 5116249872919 7270460345727 15348749618757 46046248856271 138138746568813
- Sum of all divisors σ(n): 227097711360000
- Sum of proper divisors (its aliquot sum) s(n): 88958964791187
- 138138746568813 is a deficient number, because the sum of its proper divisors (88958964791187) is less than itself. Its deficiency is 49179781777626
Bases of 138138746568813
- Binary: 111110110100010111011101110101101000000011011012
- Hexadecimal: 0x7DA2EEEB406D
- Base-36: 1CYS2B2J59
Squares and roots of 138138746568813
- 138138746568813 squared (1381387465688132) is 19082313303602745380544228969
- 138138746568813 cubed (1381387465688133) is 2636006841393068406187860995458037386543797
-
The
square root of 138138746568813 is 11753244.0870090417 -
The
cube root of 138138746568813 is 51693.8054088027
Scales and comparisons
How big is 138138746568813?- 138,138,746,568,813 seconds is equal to 4,392,384 years, 44 weeks, 1 day, 6 hours, 53 minutes, 33 seconds.
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To count from 1 to 138,138,746,568,813 would take you about ten million, nine hundred eighty thousand, nine hundred sixty-two 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 138138746568813 cubic inches would be around 4307.8 feet tall.
Recreational maths with 138138746568813
- 138138746568813 backwards is 318865647831831
- The number of decimal digits it has is: 15
- The sum of 138138746568813's digits is 72
- More coming soon!
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