149742843831
149,742,843,831 is an odd composite number composed of six prime numbers multiplied together.
149742843831 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 149742843831:
33 × 7 × 29 × 43 × 347 × 1831
(3 × 3 × 3 × 7 × 29 × 43 × 347 × 1831)See below for interesting mathematical facts about the number 149742843831 from the Numbermatics database.
Names of 149742843831
- Cardinal: 149742843831 can be written as One hundred forty-nine billion, seven hundred forty-two million, eight hundred forty-three thousand, eight hundred thirty-one.
Scientific notation
- Scientific notation: 1.49742843831 × 1011
Factors of 149742843831
Divisors of 149742843831
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 7 9 21 27 29 43 63 87 129 189 203 261 301 347 387 609 783 903 1041 1161 1247 1827 1831 2429 2709 3123 3741 5481 5493 7287 8127 8729 9369 10063 11223 12817 14921 16479 21861 26187 30189 33669 38451 44763 49437 53099 65583 70441 78561 78733 90567 104447 115353 134289 159297 211323 235683 236199 271701 313341 346059 371693 402867 432709 477891 551131 633969 635357 708597 940023 1115079 1298127 1433673 1653393 1901907 1906071 2125791 2283257 2820069 3028963 3345237 3894381 4447499 4960179 5718213 6849771 9086889 10035711 11683143 13342497 14880537 15982799 17154639 18425353 20549313 27260667 27320351 40027491 47948397 55276059 61647939 81782001 81961053 120082473 128977471 143845191 165828177 191242457 245883159 386932413 431535573 497484531 573727371 737649477 792290179 1160797239 1721182113 2376870537 3482391717 5163546339 5546031253 7130611611 16638093759 21391834833 49914281277 149742843831
- Sum of all divisors σ(n): 269295206400
- Sum of proper divisors (its aliquot sum) s(n): 119552362569
- 149742843831 is a deficient number, because the sum of its proper divisors (119552362569) is less than itself. Its deficiency is 30190481262
Bases of 149742843831
- Binary: 100010110111010101111001110111101101112
- Hexadecimal: 0x22DD5E77B7
- Base-36: 1WSH0TRR
Squares and roots of 149742843831
- 149742843831 squared (1497428438312) is 22422919278595254756561
- 149742843831 cubed (1497428438313) is 3357671699769808414069373745625191
-
The
square root of 149742843831 is 386966.2050244181 -
The
cube root of 149742843831 is 5310.2547846085
Scales and comparisons
How big is 149742843831?- 149,742,843,831 seconds is equal to 4,761 years, 18 weeks, 4 days, 18 hours, 23 minutes, 51 seconds.
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To count from 1 to 149,742,843,831 would take you about nine thousand, five hundred twenty-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 149742843831 cubic inches would be around 442.5 feet tall.
Recreational maths with 149742843831
- 149742843831 backwards is 138348247941
- The number of decimal digits it has is: 12
- The sum of 149742843831's digits is 54
- More coming soon!
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The information we have on file for 149742843831 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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