138321121000
138,321,121,000 is an even composite number composed of four prime numbers multiplied together.
138321121000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138321121000:
23 × 53 × 192 × 6192
(2 × 2 × 2 × 5 × 5 × 5 × 19 × 19 × 619 × 619)See below for interesting mathematical facts about the number 138321121000 from the Numbermatics database.
Names of 138321121000
- Cardinal: 138321121000 can be written as One hundred thirty-eight billion, three hundred twenty-one million, one hundred twenty-one thousand.
Scientific notation
- Scientific notation: 1.38321121 × 1011
Factors of 138321121000
Divisors of 138321121000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 361 380 475 500 619 722 760 950 1000 1238 1444 1805 1900 2375 2476 2888 3095 3610 3800 4750 4952 6190 7220 9025 9500 11761 12380 14440 15475 18050 19000 23522 24760 30950 36100 45125 47044 58805 61900 72200 77375 90250 94088 117610 123800 154750 180500 223459 235220 294025 309500 361000 383161 446918 470440 588050 619000 766322 893836 1117295 1176100 1470125 1532644 1787672 1915805 2234590 2352200 2940250 3065288 3831610 4469180 5586475 5880500 7280059 7663220 8938360 9579025 11172950 11761000 14560118 15326440 19158050 22345900 27932375 29120236 36400295 38316100 44691800 47895125 55864750 58240472 72800590 76632200 95790250 111729500 138321121 145601180 182001475 191580500 223459000 276642242 291202360 364002950 383161000 553284484 691605605 728005900 910007375 1106568968 1383211210 1456011800 1820014750 2766422420 3458028025 3640029500 5532844840 6916056050 7280059000 13832112100 17290140125 27664224200 34580280250 69160560500 138321121000
- Sum of all divisors σ(n): 342156112740
- Sum of proper divisors (its aliquot sum) s(n): 203834991740
- 138321121000 is an abundant number, because the sum of its proper divisors (203834991740) is greater than itself. Its abundance is 65513870740
Bases of 138321121000
- Binary: 100000001101001001010011001110111010002
- Hexadecimal: 0x203494CEE8
- Base-36: 1RJKTO14
Squares and roots of 138321121000
- 138321121000 squared (1383211210002) is 19132732514696641000000
- 138321121000 cubed (1383211210003) is 2646461009225988358054561000000000
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The
square root of 138321121000 is 371915.4756124031 -
The
cube root of 138321121000 is 5171.6544581707
Scales and comparisons
How big is 138321121000?- 138,321,121,000 seconds is equal to 4,398 years, 9 weeks, 3 days, 21 hours, 36 minutes, 40 seconds.
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To count from 1 to 138,321,121,000 would take you about eight thousand, seven hundred ninety-six 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 138321121000 cubic inches would be around 431 feet tall.
Recreational maths with 138321121000
- 138321121000 backwards is 000121123831
- The number of decimal digits it has is: 12
- The sum of 138321121000's digits is 22
- More coming soon!
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The information we have on file for 138321121000 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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