142194944000
142,194,944,000 is an even composite number composed of four prime numbers multiplied together.
142194944000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142194944000:
211 × 53 × 792 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 79 × 79 × 89)See below for interesting mathematical facts about the number 142194944000 from the Numbermatics database.
Names of 142194944000
- Cardinal: 142194944000 can be written as One hundred forty-two billion, one hundred ninety-four million, nine hundred forty-four thousand.
Scientific notation
- Scientific notation: 1.42194944 × 1011
Factors of 142194944000
Divisors of 142194944000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 89 100 125 128 158 160 178 200 250 256 316 320 356 395 400 445 500 512 632 640 712 790 800 890 1000 1024 1264 1280 1424 1580 1600 1780 1975 2000 2048 2225 2528 2560 2848 3160 3200 3560 3950 4000 4450 5056 5120 5696 6241 6320 6400 7031 7120 7900 8000 8900 9875 10112 10240 11125 11392 12482 12640 12800 14062 14240 15800 16000 17800 19750 20224 22250 22784 24964 25280 25600 28124 28480 31205 31600 32000 35155 35600 39500 40448 44500 45568 49928 50560 51200 56248 56960 62410 63200 64000 70310 71200 79000 80896 89000 91136 99856 101120 112496 113920 124820 126400 128000 140620 142400 156025 158000 161792 175775 178000 182272 199712 202240 224992 227840 249640 252800 256000 281240 284800 312050 316000 351550 356000 399424 404480 449984 455680 499280 505600 555449 562480 569600 624100 632000 703100 712000 780125 798848 808960 878875 899968 911360 998560 1011200 1110898 1124960 1139200 1248200 1264000 1406200 1424000 1560250 1597696 1757750 1799936 1997120 2022400 2221796 2249920 2278400 2496400 2528000 2777245 2812400 2848000 3120500 3195392 3515500 3599872 3994240 4044800 4443592 4499840 4556800 4992800 5056000 5554490 5624800 5696000 6241000 6390784 7031000 7199744 7988480 8887184 8999680 9985600 10112000 11108980 11249600 11392000 12482000 12781568 13886225 14062000 14399488 15976960 17774368 17999360 19971200 20224000 22217960 22499200 22784000 24964000 27772450 28124000 31953920 35548736 35998720 39942400 44435920 44998400 49928000 55544900 56248000 63907840 69431125 71097472 71997440 79884800 88871840 89996800 99856000 111089800 112496000 138862250 142194944 159769600 177743680 179993600 199712000 222179600 224992000 277724500 284389888 319539200 355487360 359987200 399424000 444359200 449984000 555449000 568779776 710974720 798848000 888718400 899968000 1110898000 1137559552 1421949440 1597696000 1777436800 1799936000 2221796000 2843898880 3554873600 4443592000 5687797760 7109747200 8887184000 14219494400 17774368000 28438988800 35548736000 71097472000 142194944000
- Sum of all divisors σ(n): 363418309800
- Sum of proper divisors (its aliquot sum) s(n): 221223365800
- 142194944000 is an abundant number, because the sum of its proper divisors (221223365800) is greater than itself. Its abundance is 79028421800
Bases of 142194944000
- Binary: 100001000110110111101010101000000000002
- Hexadecimal: 0x211B7AA800
- Base-36: 1TBN74ZK
Squares and roots of 142194944000
- 142194944000 squared (1421949440002) is 20219402099163136000000
- 142194944000 cubed (1421949440003) is 2875096749203984570384384000000000
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The
square root of 142194944000 is 377087.4487436569 -
The
cube root of 142194944000 is 5219.4897795031
Scales and comparisons
How big is 142194944000?- 142,194,944,000 seconds is equal to 4,521 years, 18 weeks, 4 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 142,194,944,000 would take you about nine thousand and forty-two 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 142194944000 cubic inches would be around 435 feet tall.
Recreational maths with 142194944000
- 142194944000 backwards is 000449491241
- The number of decimal digits it has is: 12
- The sum of 142194944000's digits is 38
- More coming soon!
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