142739338890
142,739,338,890 is an even composite number composed of seven prime numbers multiplied together.
142739338890 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 142739338890:
2 × 3 × 5 × 37 × 41 × 199 × 15761
See below for interesting mathematical facts about the number 142739338890 from the Numbermatics database.
Names of 142739338890
- Cardinal: 142739338890 can be written as One hundred forty-two billion, seven hundred thirty-nine million, three hundred thirty-eight thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.4273933889 × 1011
Factors of 142739338890
Divisors of 142739338890
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 15 30 37 41 74 82 111 123 185 199 205 222 246 370 398 410 555 597 615 995 1110 1194 1230 1517 1990 2985 3034 4551 5970 7363 7585 8159 9102 14726 15170 15761 16318 22089 22755 24477 31522 36815 40795 44178 45510 47283 48954 73630 78805 81590 94566 110445 122385 157610 220890 236415 244770 301883 472830 583157 603766 646201 905649 1166314 1292402 1509415 1749471 1811298 1938603 2915785 3018830 3136439 3231005 3498942 3877206 4528245 5831570 6272878 6462010 8747355 9056490 9409317 9693015 15682195 17494710 18818634 19386030 23909437 31364390 47046585 47818874 71728311 94093170 116048243 119547185 128593999 143456622 232096486 239094370 257187998 348144729 358641555 385781997 580241215 642969995 696289458 717283110 771563994 1160482430 1285939990 1740723645 1928909985 3481447290 3857819970 4757977963 9515955926 14273933889 23789889815 28547867778 47579779630 71369669445 142739338890
- Sum of all divisors σ(n): 362248588800
- Sum of proper divisors (its aliquot sum) s(n): 219509249910
- 142739338890 is an abundant number, because the sum of its proper divisors (219509249910) is greater than itself. Its abundance is 76769911020
Bases of 142739338890
- Binary: 100001001110111110110101110110100010102
- Hexadecimal: 0x213BED768A
- Base-36: 1TKNBERU
Squares and roots of 142739338890
- 142739338890 squared (1427393388902) is 20374518866754266432100
- 142739338890 cubed (1427393388903) is 2908245353242335990604873074369000
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The
square root of 142739338890 is 377808.6008682173 -
The
cube root of 142739338890 is 5226.1422548215
Scales and comparisons
How big is 142739338890?- 142,739,338,890 seconds is equal to 4,538 years, 34 weeks, 5 days, 16 hours, 21 minutes, 30 seconds.
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To count from 1 to 142,739,338,890 would take you about nine thousand and seventy-seven 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 142739338890 cubic inches would be around 435.5 feet tall.
Recreational maths with 142739338890
- 142739338890 backwards is 098833937241
- The number of decimal digits it has is: 12
- The sum of 142739338890's digits is 57
- More coming soon!
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The information we have on file for 142739338890 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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