142391909000
142,391,909,000 is an even composite number composed of six prime numbers multiplied together.
142391909000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142391909000:
23 × 53 × 11 × 19 × 137 × 4973
(2 × 2 × 2 × 5 × 5 × 5 × 11 × 19 × 137 × 4973)See below for interesting mathematical facts about the number 142391909000 from the Numbermatics database.
Names of 142391909000
- Cardinal: 142391909000 can be written as One hundred forty-two billion, three hundred ninety-one million, nine hundred nine thousand.
Scientific notation
- Scientific notation: 1.42391909 × 1011
Factors of 142391909000
Divisors of 142391909000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 11 19 20 22 25 38 40 44 50 55 76 88 95 100 110 125 137 152 190 200 209 220 250 274 275 380 418 440 475 500 548 550 685 760 836 950 1000 1045 1096 1100 1370 1375 1507 1672 1900 2090 2200 2375 2603 2740 2750 3014 3425 3800 4180 4750 4973 5206 5225 5480 5500 6028 6850 7535 8360 9500 9946 10412 10450 11000 12056 13015 13700 15070 17125 19000 19892 20824 20900 24865 26030 26125 27400 28633 30140 34250 37675 39784 41800 49730 52060 52250 54703 57266 60280 65075 68500 75350 94487 99460 104120 104500 109406 114532 124325 130150 137000 143165 150700 188375 188974 198920 209000 218812 229064 248650 260300 273515 286330 301400 325375 376750 377948 437624 472435 497300 520600 547030 572660 621625 650750 681301 715825 753500 755896 944870 994600 1039357 1094060 1145320 1243250 1301500 1362602 1367575 1431650 1507000 1889740 2078714 2188120 2362175 2486500 2603000 2725204 2735150 2863300 3406505 3579125 3779480 4157428 4724350 4973000 5196785 5450408 5470300 5726600 6813010 6837875 7158250 7494311 8314856 9448700 10393570 10940600 11810875 12944719 13626020 13675750 14316500 14988622 17032525 18897400 20787140 23621750 25889438 25983925 27252040 27351500 28633000 29977244 34065050 37471555 41574280 47243500 51778876 51967850 54703000 59954488 64723595 68130100 74943110 85162625 94487000 103557752 103935700 129447190 129919625 136260200 142391909 149886220 170325250 187357775 207871400 258894380 259839250 284783818 299772440 323617975 340650500 374715550 517788760 519678500 569567636 647235950 681301000 711959545 749431100 936788875 1039357000 1139135272 1294471900 1423919090 1498862200 1618089875 1873577750 2588943800 2847838180 3236179750 3559797725 3747155500 5695676360 6472359500 7119595450 7494311000 12944719000 14239190900 17798988625 28478381800 35597977250 71195954500 142391909000
- Sum of all divisors σ(n): 385488979200
- Sum of proper divisors (its aliquot sum) s(n): 243097070200
- 142391909000 is an abundant number, because the sum of its proper divisors (243097070200) is greater than itself. Its abundance is 100705161200
Bases of 142391909000
- Binary: 100001001001110011100000011010100010002
- Hexadecimal: 0x2127381A88
- Base-36: 1TEWGS5K
Squares and roots of 142391909000
- 142391909000 squared (1423919090002) is 20275455748664281000000
- 142391909000 cubed (1423919090003) is 2887060849897331171702429000000000
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The
square root of 142391909000 is 377348.5245764187 -
The
cube root of 142391909000 is 5221.8986379821
Scales and comparisons
How big is 142391909000?- 142,391,909,000 seconds is equal to 4,527 years, 32 weeks, 2 days, 12 hours, 3 minutes, 20 seconds.
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To count from 1 to 142,391,909,000 would take you about nine thousand and fifty-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 142391909000 cubic inches would be around 435.2 feet tall.
Recreational maths with 142391909000
- 142391909000 backwards is 000909193241
- 142391909000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142391909000's digits is 38
- More coming soon!
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The information we have on file for 142391909000 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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