1426156490
1,426,156,490 is an even composite number composed of seven prime numbers multiplied together.
1426156490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1426156490:
2 × 5 × 11 × 29 × 37 × 43 × 281
See below for interesting mathematical facts about the number 1426156490 from the Numbermatics database.
Names of 1426156490
- Cardinal: 1426156490 can be written as One billion, four hundred twenty-six million, one hundred fifty-six thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.42615649 × 109
Factors of 1426156490
Divisors of 1426156490
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 11 22 29 37 43 55 58 74 86 110 145 185 215 281 290 319 370 407 430 473 562 638 814 946 1073 1247 1405 1591 1595 2035 2146 2365 2494 2810 3091 3182 3190 4070 4730 5365 6182 6235 7955 8149 10397 10730 11803 12083 12470 13717 15455 15910 16298 17501 20794 23606 24166 27434 30910 35002 40745 46139 51985 59015 60415 68585 81490 87505 89639 92278 103970 114367 118030 120830 132913 137170 175010 179278 228734 230695 265826 301513 350407 447071 448195 461390 507529 571835 603026 664565 700814 894142 896390 1015058 1143670 1329130 1507565 1752035 2235355 2537645 3015130 3316643 3504070 3854477 4470710 4917781 5075290 6633286 7708954 9835562 12965059 16583215 19272385 24588905 25930118 33166430 38544770 49177810 64825295 129650590 142615649 285231298 713078245 1426156490
- Sum of all divisors σ(n): 3055345920
- Sum of proper divisors (its aliquot sum) s(n): 1629189430
- 1426156490 is an abundant number, because the sum of its proper divisors (1629189430) is greater than itself. Its abundance is 203032940
Bases of 1426156490
- Binary: 10101010000000101101011110010102
- Hexadecimal: 0x55016BCA
- Base-36: NL3HE2
Squares and roots of 1426156490
- 1426156490 squared (14261564902) is 2033922333969120100
- 1426156490 cubed (14261564903) is 2900691536746008090204449000
-
The
square root of 1426156490 is 37764.4871539387 -
The
cube root of 1426156490 is 1125.6128979679
Scales and comparisons
How big is 1426156490?- 1,426,156,490 seconds is equal to 45 years, 18 weeks, 10 hours, 34 minutes, 50 seconds.
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To count from 1 to 1,426,156,490 would take you about ninety 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 1426156490 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426156490
- 1426156490 backwards is 0946516241
- The number of decimal digits it has is: 10
- The sum of 1426156490's digits is 38
- More coming soon!
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