121379102040
121,379,102,040 is an even composite number composed of six prime numbers multiplied together.
121379102040 is an even 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 121379102040:
23 × 3 × 5 × 7 × 3709 × 38959
(2 × 2 × 2 × 3 × 5 × 7 × 3709 × 38959)See below for interesting mathematical facts about the number 121379102040 from the Numbermatics database.
Names of 121379102040
- Cardinal: 121379102040 can be written as One hundred twenty-one billion, three hundred seventy-nine million, one hundred two thousand and forty.
Scientific notation
- Scientific notation: 1.2137910204 × 1011
Factors of 121379102040
Divisors of 121379102040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 3709 7418 11127 14836 18545 22254 25963 29672 37090 38959 44508 51926 55635 74180 77889 77918 89016 103852 111270 116877 129815 148360 155778 155836 194795 207704 222540 233754 259630 272713 311556 311672 389445 389590 445080 467508 519260 545426 584385 623112 778890 779180 818139 935016 1038520 1090852 1168770 1363565 1557780 1558360 1636278 2181704 2337540 2727130 3115560 3272556 4090695 4675080 5454260 6545112 8181390 10908520 16362780 32725560 144498931 288997862 433496793 577995724 722494655 866993586 1011492517 1155991448 1444989310 1733987172 2022985034 2167483965 2889978620 3034477551 3467974344 4045970068 4334967930 5057462585 5779957240 6068955102 8091940136 8669935860 10114925170 12137910204 15172387755 17339871720 20229850340 24275820408 30344775510 40459700680 60689551020 121379102040
- Sum of all divisors σ(n): 416279808000
- Sum of proper divisors (its aliquot sum) s(n): 294900705960
- 121379102040 is an abundant number, because the sum of its proper divisors (294900705960) is greater than itself. Its abundance is 173521603920
Bases of 121379102040
- Binary: 11100010000101100001000011101010110002
- Hexadecimal: 0x1C42C21D58
- Base-36: 1JRDZEJC
Squares and roots of 121379102040
- 121379102040 squared (1213791020402) is 14732886412036732161600
- 121379102040 cubed (1213791020403) is 1788264523150335997270996169664000
-
The
square root of 121379102040 is 348395.0373354937 -
The
cube root of 121379102040 is 4951.2475451617
Scales and comparisons
How big is 121379102040?- 121,379,102,040 seconds is equal to 3,859 years, 24 weeks, 6 days, 17 hours, 14 minutes.
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To count from 1 to 121,379,102,040 would take you about seven thousand, seven hundred eighteen 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 121379102040 cubic inches would be around 412.6 feet tall.
Recreational maths with 121379102040
- 121379102040 backwards is 040201973121
- 121379102040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121379102040's digits is 30
- More coming soon!
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The information we have on file for 121379102040 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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