20427427812500
20,427,427,812,500 is an even composite number composed of five prime numbers multiplied together.
20427427812500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20427427812500:
22 × 57 × 29 × 137 × 16453
(2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 29 × 137 × 16453)See below for interesting mathematical facts about the number 20427427812500 from the Numbermatics database.
Names of 20427427812500
- Cardinal: 20427427812500 can be written as Twenty trillion, four hundred twenty-seven billion, four hundred twenty-seven million, eight hundred twelve thousand, five hundred.
Scientific notation
- Scientific notation: 2.04274278125 × 1013
Factors of 20427427812500
Divisors of 20427427812500
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 20 25 29 50 58 100 116 125 137 145 250 274 290 500 548 580 625 685 725 1250 1370 1450 2500 2740 2900 3125 3425 3625 3973 6250 6850 7250 7946 12500 13700 14500 15625 15892 16453 17125 18125 19865 31250 32906 34250 36250 39730 62500 65812 68500 72500 78125 79460 82265 85625 90625 99325 156250 164530 171250 181250 198650 312500 329060 342500 362500 397300 411325 428125 453125 477137 496625 822650 856250 906250 954274 993250 1645300 1712500 1812500 1908548 1986500 2056625 2140625 2254061 2265625 2385685 2483125 4113250 4281250 4508122 4531250 4771370 4966250 8226500 8562500 9016244 9062500 9542740 9932500 10283125 10703125 11270305 11928425 12415625 20566250 21406250 22540610 23856850 24831250 41132500 42812500 45081220 47713700 49662500 51415625 56351525 59642125 62078125 65367769 102831250 112703050 119284250 124156250 130735538 205662500 225406100 238568500 248312500 257078125 261471076 281757625 298210625 310390625 326838845 514156250 563515250 596421250 620781250 653677690 1028312500 1127030500 1192842500 1241562500 1285390625 1307355380 1408788125 1491053125 1634194225 2570781250 2817576250 2982106250 3268388450 5141562500 5635152500 5964212500 6536776900 7043940625 7455265625 8170971125 14087881250 14910531250 16341942250 28175762500 29821062500 32683884500 35219703125 37276328125 40854855625 70439406250 74552656250 81709711250 140878812500 149105312500 163419422500 176098515625 204274278125 352197031250 408548556250 704394062500 817097112500 1021371390625 2042742781250 4085485562500 5106856953125 10213713906250 20427427812500
- Sum of all divisors σ(n): 46565986259520
- Sum of proper divisors (its aliquot sum) s(n): 26138558447020
- 20427427812500 is an abundant number, because the sum of its proper divisors (26138558447020) is greater than itself. Its abundance is 5711130634520
Bases of 20427427812500
- Binary: 1001010010100001000011001010000010100100101002
- Hexadecimal: 0x129421941494
- Base-36: 78O8B3KB8
Squares and roots of 20427427812500
- 20427427812500 squared (204274278125002) is 417279807034898535156250000
- 20427427812500 cubed (204274278125003) is 8523953135819319495166290283203125000000
-
The
square root of 20427427812500 is 4519671.2062383475 -
The
cube root of 20427427812500 is 27336.1843634849
Scales and comparisons
How big is 20427427812500?- 20,427,427,812,500 seconds is equal to 649,529 years, 6 days, 15 hours, 28 minutes, 20 seconds.
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To count from 1 to 20,427,427,812,500 would take you about one million, six hundred twenty-three thousand, eight hundred twenty-two 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 20427427812500 cubic inches would be around 2278 feet tall.
Recreational maths with 20427427812500
- 20427427812500 backwards is 00521872472402
- The number of decimal digits it has is: 14
- The sum of 20427427812500's digits is 44
- More coming soon!
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