120897940140
120,897,940,140 is an even composite number composed of five prime numbers multiplied together.
What does the number 120897940140 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
120897940140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 120897940140:
22 × 32 × 5 × 23 × 29202401
(2 × 2 × 3 × 3 × 5 × 23 × 29202401)See below for interesting mathematical facts about the number 120897940140 from the Numbermatics database.
Names of 120897940140
- Cardinal: 120897940140 can be written as One hundred twenty billion, eight hundred ninety-seven million, nine hundred forty thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.2089794014 × 1011
Factors of 120897940140
Divisors of 120897940140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1035 1380 2070 4140 29202401 58404802 87607203 116809604 146012005 175214406 262821609 292024010 350428812 438036015 525643218 584048020 671655223 876072030 1051286436 1314108045 1343310446 1752144060 2014965669 2628216090 2686620892 3358276115 4029931338 5256432180 6044897007 6716552230 8059862676 10074828345 12089794014 13433104460 20149656690 24179588028 30224485035 40299313380 60448970070 120897940140
- Sum of all divisors σ(n): 382668275808
- Sum of proper divisors (its aliquot sum) s(n): 261770335668
- 120897940140 is an abundant number, because the sum of its proper divisors (261770335668) is greater than itself. Its abundance is 140872395528
Bases of 120897940140
- Binary: 11100001001100001010000101010101011002
- Hexadecimal: 0x1C26142AAC
- Base-36: 1JJFIFN0
Squares and roots of 120897940140
- 120897940140 squared (1208979401402) is 14616311930095023219600
- 120897940140 cubed (1208979401403) is 1767082004792195981715110874744000
-
The
square root of 120897940140 is 347703.8109368375 -
The
cube root of 120897940140 is 4944.6964267595
Scales and comparisons
How big is 120897940140?- 120,897,940,140 seconds is equal to 3,844 years, 9 weeks, 2 days, 17 hours, 9 minutes.
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To count from 1 to 120,897,940,140 would take you about seven thousand, six hundred eighty-eight 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 120897940140 cubic inches would be around 412.1 feet tall.
Recreational maths with 120897940140
- 120897940140 backwards is 041049798021
- 120897940140 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 120897940140's digits is 45
- More coming soon!
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