142890272000
142,890,272,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 142890272000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 216 divisors.
142890272000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142890272000:
28 × 53 × 72 × 91129
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 91129)See below for interesting mathematical facts about the number 142890272000 from the Numbermatics database.
Names of 142890272000
- Cardinal: 142890272000 can be written as One hundred forty-two billion, eight hundred ninety million, two hundred seventy-two thousand.
Scientific notation
- Scientific notation: 1.42890272 × 1011
Factors of 142890272000
Divisors of 142890272000
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 350 392 400 448 490 500 560 640 700 784 800 875 896 980 1000 1120 1225 1280 1400 1568 1600 1750 1792 1960 2000 2240 2450 2800 3136 3200 3500 3920 4000 4480 4900 5600 6125 6272 6400 7000 7840 8000 8960 9800 11200 12250 12544 14000 15680 16000 19600 22400 24500 28000 31360 32000 39200 44800 49000 56000 62720 78400 91129 98000 112000 156800 182258 196000 224000 313600 364516 392000 455645 637903 729032 784000 911290 1275806 1458064 1568000 1822580 2278225 2551612 2916128 3189515 3645160 4465321 4556450 5103224 5832256 6379030 7290320 8930642 9112900 10206448 11391125 11664512 12758060 14580640 15947575 17861284 18225800 20412896 22326605 22782250 23329024 25516120 29161280 31895150 35722568 36451600 40825792 44653210 45564500 51032240 58322560 63790300 71445136 72903200 79737875 81651584 89306420 91129000 102064480 111633025 116645120 127580600 142890272 145806400 159475750 163303168 178612840 182258000 204128960 223266050 255161200 285780544 291612800 318951500 357225680 364516000 408257920 446532100 510322400 558165125 571561088 583225600 637903000 714451360 729032000 816515840 893064200 1020644800 1116330250 1143122176 1275806000 1428902720 1458064000 1786128400 2041289600 2232660500 2551612000 2857805440 2916128000 3572256800 4082579200 4465321000 5103224000 5715610880 7144513600 8930642000 10206448000 14289027200 17861284000 20412896000 28578054400 35722568000 71445136000 142890272000
- Sum of all divisors σ(n): 414077587560
- Sum of proper divisors (its aliquot sum) s(n): 271187315560
- 142890272000 is an abundant number, because the sum of its proper divisors (271187315560) is greater than itself. Its abundance is 128297043560
Bases of 142890272000
- Binary: 100001010001001110110010000101000000002
- Hexadecimal: 0x2144EC8500
- Base-36: 1TN56FI8
Squares and roots of 142890272000
- 142890272000 squared (1428902720002) is 20417629832233984000000
- 142890272000 cubed (1428902720003) is 2917480680323228341403648000000000
-
The
square root of 142890272000 is 378008.2962052553 -
The
cube root of 142890272000 is 5227.9836533859
Scales and comparisons
How big is 142890272000?- 142,890,272,000 seconds is equal to 4,543 years, 24 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
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To count from 1 to 142,890,272,000 would take you about nine thousand and eighty-six 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 142890272000 cubic inches would be around 435.7 feet tall.
Recreational maths with 142890272000
- 142890272000 backwards is 000272098241
- 142890272000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142890272000's digits is 35
- More coming soon!
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