142469348840
142,469,348,840 is an even composite number composed of six prime numbers multiplied together.
142469348840 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 142469348840:
23 × 5 × 7 × 13 × 4649 × 8419
(2 × 2 × 2 × 5 × 7 × 13 × 4649 × 8419)See below for interesting mathematical facts about the number 142469348840 from the Numbermatics database.
Names of 142469348840
- Cardinal: 142469348840 can be written as One hundred forty-two billion, four hundred sixty-nine million, three hundred forty-eight thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4246934884 × 1011
Factors of 142469348840
Divisors of 142469348840
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 364 455 520 728 910 1820 3640 4649 8419 9298 16838 18596 23245 32543 33676 37192 42095 46490 58933 60437 65086 67352 84190 92980 109447 117866 120874 130172 162715 168380 185960 218894 235732 241748 260344 294665 302185 325430 336760 423059 437788 471464 483496 547235 589330 604370 650860 766129 846118 875576 1094470 1178660 1208740 1301720 1532258 1692236 2115295 2188940 2357320 2417480 3064516 3384472 3830645 4230590 4377880 6129032 7661290 8461180 15322580 16922360 30645160 39139931 78279862 156559724 195699655 273979517 313119448 391399310 508819103 547959034 782798620 1017638206 1095918068 1369897585 1565597240 2035276412 2191836136 2544095515 2739795170 3561733721 4070552824 5088191030 5479590340 7123467442 10176382060 10959180680 14246934884 17808668605 20352764120 28493869768 35617337210 71234674420 142469348840
- Sum of all divisors σ(n): 394662240000
- Sum of proper divisors (its aliquot sum) s(n): 252192891160
- 142469348840 is an abundant number, because the sum of its proper divisors (252192891160) is greater than itself. Its abundance is 109723542320
Bases of 142469348840
- Binary: 100001001010111101010110111101111010002
- Hexadecimal: 0x212BD5BDE8
- Base-36: 1TG6KL48
Squares and roots of 142469348840
- 142469348840 squared (1424693488402) is 20297515358893609345600
- 142469348840 cubed (1424693488403) is 2891773796251471426304970519104000
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The
square root of 142469348840 is 377451.1211269611 -
The
cube root of 142469348840 is 5222.8451096183
Scales and comparisons
How big is 142469348840?- 142,469,348,840 seconds is equal to 4,530 years, 4 weeks, 2 days, 19 hours, 7 minutes, 20 seconds.
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To count from 1 to 142,469,348,840 would take you about nine thousand and sixty 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 142469348840 cubic inches would be around 435.2 feet tall.
Recreational maths with 142469348840
- 142469348840 backwards is 048843964241
- The number of decimal digits it has is: 12
- The sum of 142469348840's digits is 53
- More coming soon!
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The information we have on file for 142469348840 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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