140978073040
140,978,073,040 is an even composite number composed of five prime numbers multiplied together.
140978073040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 140978073040:
24 × 5 × 7 × 73 × 3448583
(2 × 2 × 2 × 2 × 5 × 7 × 73 × 3448583)See below for interesting mathematical facts about the number 140978073040 from the Numbermatics database.
Names of 140978073040
- Cardinal: 140978073040 can be written as One hundred forty billion, nine hundred seventy-eight million, seventy-three thousand and forty.
Scientific notation
- Scientific notation: 1.4097807304 × 1011
Factors of 140978073040
Divisors of 140978073040
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 73 80 112 140 146 280 292 365 511 560 584 730 1022 1168 1460 2044 2555 2920 4088 5110 5840 8176 10220 20440 40880 3448583 6897166 13794332 17242915 24140081 27588664 34485830 48280162 55177328 68971660 96560324 120700405 137943320 193120648 241400810 251746559 275886640 386241296 482801620 503493118 965603240 1006986236 1258732795 1762225913 1931206480 2013972472 2517465590 3524451826 4027944944 5034931180 7048903652 8811129565 10069862360 14097807304 17622259130 20139724720 28195614608 35244518260 70489036520 140978073040
- Sum of all divisors σ(n): 379730481408
- Sum of proper divisors (its aliquot sum) s(n): 238752408368
- 140978073040 is an abundant number, because the sum of its proper divisors (238752408368) is greater than itself. Its abundance is 97774335328
Bases of 140978073040
- Binary: 100000110100101111001010101101110100002
- Hexadecimal: 0x20D2F2ADD0
- Base-36: 1SRIPDCG
Squares and roots of 140978073040
- 140978073040 squared (1409780730402) is 19874817078071574841600
- 140978073040 cubed (1409780730403) is 2801913413689013860366911230464000
-
The
square root of 140978073040 is 375470.4689319787 -
The
cube root of 140978073040 is 5204.5580478651
Scales and comparisons
How big is 140978073040?- 140,978,073,040 seconds is equal to 4,482 years, 34 weeks, 4 days, 15 hours, 50 minutes, 40 seconds.
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To count from 1 to 140,978,073,040 would take you about eight thousand, nine hundred sixty-five 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 140978073040 cubic inches would be around 433.7 feet tall.
Recreational maths with 140978073040
- 140978073040 backwards is 040370879041
- The number of decimal digits it has is: 12
- The sum of 140978073040's digits is 43
- More coming soon!
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