12989312500
12,989,312,500 is an even composite number composed of five prime numbers multiplied together.
12989312500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 12989312500:
22 × 56 × 37 × 41 × 137
(2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 37 × 41 × 137)See below for interesting mathematical facts about the number 12989312500 from the Numbermatics database.
Names of 12989312500
- Cardinal: 12989312500 can be written as Twelve billion, nine hundred eighty-nine million, three hundred twelve thousand, five hundred.
Scientific notation
- Scientific notation: 1.29893125 × 1010
Factors of 12989312500
Divisors of 12989312500
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 10 20 25 37 41 50 74 82 100 125 137 148 164 185 205 250 274 370 410 500 548 625 685 740 820 925 1025 1250 1370 1517 1850 2050 2500 2740 3034 3125 3425 3700 4100 4625 5069 5125 5617 6068 6250 6850 7585 9250 10138 10250 11234 12500 13700 15170 15625 17125 18500 20276 20500 22468 23125 25345 25625 28085 30340 31250 34250 37925 46250 50690 51250 56170 62500 68500 75850 85625 92500 101380 102500 112340 115625 126725 128125 140425 151700 171250 189625 207829 231250 253450 256250 280850 342500 379250 415658 428125 462500 506900 512500 561700 578125 633625 640625 702125 758500 831316 856250 948125 1039145 1156250 1267250 1281250 1404250 1712500 1896250 2078290 2140625 2312500 2534500 2562500 2808500 3168125 3510625 3792500 4156580 4281250 4740625 5195725 6336250 7021250 8562500 9481250 10391450 12672500 14042500 15840625 17553125 18962500 20782900 23703125 25978625 31681250 35106250 47406250 51957250 63362500 70212500 79203125 87765625 94812500 103914500 129893125 158406250 175531250 259786250 316812500 351062500 519572500 649465625 1298931250 2597862500 3247328125 6494656250 12989312500
- Sum of all divisors σ(n): 30111645816
- Sum of proper divisors (its aliquot sum) s(n): 17122333316
- 12989312500 is an abundant number, because the sum of its proper divisors (17122333316) is greater than itself. Its abundance is 4133020816
Bases of 12989312500
- Binary: 11000001100011100100101101111101002
- Hexadecimal: 0x306392DF4
- Base-36: 5YTI1O4
Squares and roots of 12989312500
- 12989312500 squared (129893125002) is 168722239222656250000
- 12989312500 cubed (129893125003) is 2191585890962839111328125000000
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The
square root of 12989312500 is 113970.6650853631 -
The
cube root of 12989312500 is 2350.6901549213
Scales and comparisons
How big is 12989312500?- 12,989,312,500 seconds is equal to 413 years, 1 week, 6 hours, 21 minutes, 40 seconds.
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To count from 1 to 12,989,312,500 would take you about eight hundred twenty-six 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 12989312500 cubic inches would be around 195.9 feet tall.
Recreational maths with 12989312500
- 12989312500 backwards is 00521398921
- The number of decimal digits it has is: 11
- The sum of 12989312500's digits is 40
- More coming soon!
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The information we have on file for 12989312500 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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