138555824946
138,555,824,946 is an even composite number composed of six prime numbers multiplied together.
138555824946 is an even 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 138555824946:
2 × 3 × 7 × 11 × 233 × 1572
(2 × 3 × 7 × 11 × 23 × 23 × 23 × 157 × 157)See below for interesting mathematical facts about the number 138555824946 from the Numbermatics database.
Names of 138555824946
- Cardinal: 138555824946 can be written as One hundred thirty-eight billion, five hundred fifty-five million, eight hundred twenty-four thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 1.38555824946 × 1011
Factors of 138555824946
Divisors of 138555824946
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 23 33 42 46 66 69 77 138 154 157 161 231 253 314 322 462 471 483 506 529 759 942 966 1058 1099 1518 1587 1727 1771 2198 3174 3297 3454 3542 3611 3703 5181 5313 5819 6594 7222 7406 10362 10626 10833 11109 11638 12089 12167 17457 21666 22218 24178 24334 24649 25277 34914 36267 36501 39721 40733 49298 50554 72534 73002 73947 75831 79442 81466 83053 85169 119163 122199 133837 147894 151662 166106 170338 172543 238326 244398 249159 255507 267674 271139 278047 345086 401511 498318 511014 517629 542278 556094 566927 581371 803022 813417 834141 913583 936859 1035258 1133854 1162742 1626834 1668282 1700781 1744113 1827166 1873718 1897973 1910219 2740749 2810577 3401562 3488226 3795946 3820438 3968489 5481498 5621154 5693919 5730657 6236197 6395081 7936978 11387838 11461314 11905467 12472394 12790162 13039321 13371533 18708591 19185243 21012409 23810934 26078642 26743066 37417182 38370486 39117963 40114599 42024818 43653379 63037227 78235926 80229198 87306758 91275247 126074454 130960137 143432531 147086863 182550494 261920274 273825741 286865062 294173726 299904383 430297593 441260589 547651482 599808766 860595186 882521178 899713149 1004027717 1799426298 2008055434 2099330681 3012083151 3298948213 4198661362 6024166302 6297992043 6597896426 9896844639 12595984086 19793689278 23092637491 46185274982 69277912473 138555824946
- Sum of all divisors σ(n): 363507886080
- Sum of proper divisors (its aliquot sum) s(n): 224952061134
- 138555824946 is an abundant number, because the sum of its proper divisors (224952061134) is greater than itself. Its abundance is 86396236188
Bases of 138555824946
- Binary: 100000010000101001001000011011001100102
- Hexadecimal: 0x2042921B32
- Base-36: 1RNGK6R6
Squares and roots of 138555824946
- 138555824946 squared (1385558249462) is 19197716626466595902916
- 138555824946 cubed (1385558249463) is 2659955464259619332440950106942536
-
The
square root of 138555824946 is 372230.8758633545 -
The
cube root of 138555824946 is 5174.5779013749
Scales and comparisons
How big is 138555824946?- 138,555,824,946 seconds is equal to 4,405 years, 33 weeks, 4 days, 9 hours, 9 minutes, 6 seconds.
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To count from 1 to 138,555,824,946 would take you about eight thousand, eight hundred eleven 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 138555824946 cubic inches would be around 431.2 feet tall.
Recreational maths with 138555824946
- 138555824946 backwards is 649428555831
- The number of decimal digits it has is: 12
- The sum of 138555824946's digits is 60
- More coming soon!
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"Number 138555824946 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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The information we have on file for 138555824946 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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