12972383240
12,972,383,240 is an even composite number composed of six prime numbers multiplied together.
12972383240 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 12972383240:
23 × 5 × 29 × 73 × 307 × 499
(2 × 2 × 2 × 5 × 29 × 73 × 307 × 499)See below for interesting mathematical facts about the number 12972383240 from the Numbermatics database.
Names of 12972383240
- Cardinal: 12972383240 can be written as Twelve billion, nine hundred seventy-two million, three hundred eighty-three thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.297238324 × 1010
Factors of 12972383240
Divisors of 12972383240
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 20 29 40 58 73 116 145 146 232 290 292 307 365 499 580 584 614 730 998 1160 1228 1460 1535 1996 2117 2456 2495 2920 3070 3992 4234 4990 6140 8468 8903 9980 10585 12280 14471 16936 17806 19960 21170 22411 28942 35612 36427 42340 44515 44822 57884 71224 72355 72854 84680 89030 89644 112055 115768 144710 145708 153193 178060 179288 182135 224110 289420 291416 306386 356120 364270 448220 578840 612772 649919 728540 765965 896440 1056383 1225544 1299838 1457080 1531930 2112766 2599676 3063860 3249595 4225532 4442597 5199352 5281915 6127720 6499190 8451064 8885194 10563830 11183089 12998380 17770388 21127660 22212985 22366178 25996760 35540776 42255320 44425970 44732356 55915445 88851940 89464712 111830890 177703880 223661780 324309581 447323560 648619162 1297238324 1621547905 2594476648 3243095810 6486191620 12972383240
- Sum of all divisors σ(n): 30769200000
- Sum of proper divisors (its aliquot sum) s(n): 17796816760
- 12972383240 is an abundant number, because the sum of its proper divisors (17796816760) is greater than itself. Its abundance is 4824433520
Bases of 12972383240
- Binary: 11000001010011011011011100000010002
- Hexadecimal: 0x30536DC08
- Base-36: 5YJF6YW
Squares and roots of 12972383240
- 12972383240 squared (129723832402) is 168282726925432897600
- 12972383240 cubed (129723832403) is 2183028026348982450570876224000
-
The
square root of 12972383240 is 113896.3706182071 -
The
cube root of 12972383240 is 2349.6684753391
Scales and comparisons
How big is 12972383240?- 12,972,383,240 seconds is equal to 412 years, 25 weeks, 7 hours, 47 minutes, 20 seconds.
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To count from 1 to 12,972,383,240 would take you about eight hundred twenty-four 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 12972383240 cubic inches would be around 195.8 feet tall.
Recreational maths with 12972383240
- 12972383240 backwards is 04238327921
- The number of decimal digits it has is: 11
- The sum of 12972383240's digits is 41
- More coming soon!
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Keywords: Divisors of 12972383240, math, Factors of 12972383240, curriculum, school, college, exams, university, Prime factorization of 12972383240, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred seventy-two million, three hundred eighty-three thousand, two hundred forty.