121420768000
121,420,768,000 is an even composite number composed of five prime numbers multiplied together.
121420768000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 121420768000:
28 × 53 × 7 × 109 × 4973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 109 × 4973)See below for interesting mathematical facts about the number 121420768000 from the Numbermatics database.
Names of 121420768000
- Cardinal: 121420768000 can be written as One hundred twenty-one billion, four hundred twenty million, seven hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 1.21420768 × 1011
Factors of 121420768000
Divisors of 121420768000
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 109 112 125 128 140 160 175 200 218 224 250 256 280 320 350 400 436 448 500 545 560 640 700 763 800 872 875 896 1000 1090 1120 1280 1400 1526 1600 1744 1750 1792 2000 2180 2240 2725 2800 3052 3200 3488 3500 3815 4000 4360 4480 4973 5450 5600 6104 6400 6976 7000 7630 8000 8720 8960 9946 10900 11200 12208 13625 13952 14000 15260 16000 17440 19075 19892 21800 22400 24416 24865 27250 27904 28000 30520 32000 34811 34880 38150 39784 43600 44800 48832 49730 54500 56000 61040 69622 69760 76300 79568 87200 95375 97664 99460 109000 112000 122080 124325 139244 139520 152600 159136 174055 174400 190750 195328 198920 218000 224000 244160 248650 278488 305200 318272 348110 348800 381500 397840 436000 488320 497300 542057 556976 610400 621625 636544 696220 697600 763000 795680 870275 872000 976640 994600 1084114 1113952 1220800 1243250 1273088 1392440 1526000 1591360 1740550 1744000 1989200 2168228 2227904 2441600 2486500 2710285 2784880 3052000 3182720 3481100 3488000 3794399 3978400 4336456 4351375 4455808 4883200 4973000 5420570 5569760 6104000 6365440 6962200 7588798 7956800 8672912 8702750 8911616 9946000 10841140 11139520 12208000 13551425 13924400 15177596 15913600 17345824 17405500 18971995 19892000 21682280 22279040 24416000 27102850 27848800 30355192 31827200 34691648 34811000 37943990 39784000 43364560 44558080 54205700 55697600 60710384 67757125 69383296 69622000 75887980 79568000 86729120 94859975 108411400 111395200 121420768 135514250 138766592 139244000 151775960 159136000 173458240 189719950 216822800 222790400 242841536 271028500 278488000 303551920 346916480 379439900 433645600 474299875 485683072 542057000 556976000 607103840 693832960 758879800 867291200 948599750 971366144 1084114000 1113952000 1214207680 1517759600 1734582400 1897199500 2168228000 2428415360 3035519200 3469164800 3794399000 4336456000 4856830720 6071038400 7588798000 8672912000 12142076800 15177596000 17345824000 24284153600 30355192000 60710384000 121420768000
- Sum of all divisors σ(n): 348926497920
- Sum of proper divisors (its aliquot sum) s(n): 227505729920
- 121420768000 is an abundant number, because the sum of its proper divisors (227505729920) is greater than itself. Its abundance is 106084961920
Bases of 121420768000
- Binary: 11100010001010011110111100011000000002
- Hexadecimal: 0x1C453DE300
- Base-36: 1JS2SG74
Squares and roots of 121420768000
- 121420768000 squared (1214207680002) is 14743002901709824000000
- 121420768000 cubed (1214207680003) is 1790106734951835343224832000000000
-
The
square root of 121420768000 is 348454.8292103295 -
The
cube root of 121420768000 is 4951.8140207131
Scales and comparisons
How big is 121420768000?- 121,420,768,000 seconds is equal to 3,860 years, 41 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 121,420,768,000 would take you about seven thousand, seven hundred twenty-one 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 121420768000 cubic inches would be around 412.7 feet tall.
Recreational maths with 121420768000
- 121420768000 backwards is 000867024121
- The number of decimal digits it has is: 12
- The sum of 121420768000's digits is 31
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 121420768000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 121420768000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/121420768000/
Chicago style:
Numbermatics. 2024. "Number 121420768000 - Facts about the integer". https://numbermatics.com/n/121420768000/
The information we have on file for 121420768000 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!
Keywords: Divisors of 121420768000, math, Factors of 121420768000, curriculum, school, college, exams, university, Prime factorization of 121420768000, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one billion, four hundred twenty million, seven hundred sixty-eight thousand.