138041081790157
138,041,081,790,157 is an odd composite number composed of six prime numbers multiplied together.
138041081790157 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138041081790157:
73 × 132 × 61 × 97 × 127 × 3169
(7 × 7 × 7 × 13 × 13 × 61 × 97 × 127 × 3169)See below for interesting mathematical facts about the number 138041081790157 from the Numbermatics database.
Names of 138041081790157
- Cardinal: 138041081790157 can be written as One hundred thirty-eight trillion, forty-one billion, eighty-one million, seven hundred ninety thousand, one hundred fifty-seven.
Scientific notation
- Scientific notation: 1.38041081790157 × 1014
Factors of 138041081790157
Divisors of 138041081790157
- Number of divisors d(n): 192
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Complete list of divisors:
1 7 13 49 61 91 97 127 169 343 427 637 679 793 889 1183 1261 1651 2989 3169 4459 4753 5551 5917 6223 7747 8281 8827 10309 11557 12319 16393 20923 21463 22183 33271 38857 41197 41419 43561 54229 57967 61789 72163 76921 80899 86233 100711 114751 150241 155281 160147 193309 271999 288379 289933 307393 379603 402463 432523 505141 535561 538447 566293 603631 704977 751459 803257 999973 1051687 1086967 1121029 1309243 1353163 2018653 2029531 2081911 2151751 2513017 2657221 2817241 3535987 3748927 3769129 3996109 4225417 4934839 5232019 5260213 5622799 6999811 7361809 7847203 9164701 9472141 9768967 14130571 14573377 15062257 17591119 18750973 19720687 24550243 26242489 26383903 27972763 32669221 34543873 36624133 36821491 39038911 48998677 51949417 54930421 64152907 66304987 68016247 68382769 102013639 105435799 123137833 126996571 131256811 138044809 171851701 183697423 195809341 228684547 243762649 256368931 257750437 273272377 319153159 342990739 363645919 449070349 476113729 478679383 507505843 714095473 861964831 888975997 918797677 1202961907 1370665387 1600791829 1706338543 1794582517 1912906639 2234072113 2381373571 2545521433 3168914437 3332796103 3350755681 3552540901 4148991067 6222831979 6431583739 6597575959 8420733349 11205542803 11944369801 13390346473 15638504791 16669614997 17818650031 22182401059 23329572721 24867786307 29042937469 30957856423 43559823853 46183031713 83610588607 109469533537 116687304979 155276807413 174074504149 203300562283 216704994961 323281221991 402452133499 816811134853 1086937651891 1423103935981 1516934964727 2262968553937 2817164934493 10618544753089 19720154541451 138041081790157
- Sum of all divisors σ(n): 180467116032000
- Sum of proper divisors (its aliquot sum) s(n): 42426034241843
- 138041081790157 is a deficient number, because the sum of its proper divisors (42426034241843) is less than itself. Its deficiency is 95615047548314
Bases of 138041081790157
- Binary: 111110110001100001100011010010011111110110011012
- Hexadecimal: 0x7D8C31A4FECD
- Base-36: 1CXJ73ZDN1
Squares and roots of 138041081790157
- 138041081790157 squared (1380410817901572) is 19055340261796814503782084649
- 138041081790157 cubed (1380410817901573) is 2630419783617965771699143111246406228999893
-
The
square root of 138041081790157 is 11749088.5514646199 -
The
cube root of 138041081790157 is 51681.6199443903
Scales and comparisons
How big is 138041081790157?- 138,041,081,790,157 seconds is equal to 4,389,279 years, 21 weeks, 2 days, 21 hours, 42 minutes, 37 seconds.
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To count from 1 to 138,041,081,790,157 would take you about ten million, nine hundred seventy-three thousand, one hundred ninety-eight 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 138041081790157 cubic inches would be around 4306.8 feet tall.
Recreational maths with 138041081790157
- 138041081790157 backwards is 751097180140831
- The number of decimal digits it has is: 15
- The sum of 138041081790157's digits is 55
- More coming soon!
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