142373700
142,373,700 is an even composite number composed of five prime numbers multiplied together.
142373700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 142373700:
22 × 38 × 52 × 7 × 31
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 31)See below for interesting mathematical facts about the number 142373700 from the Numbermatics database.
Names of 142373700
- Cardinal: 142373700 can be written as One hundred forty-two million, three hundred seventy-three thousand, seven hundred.
Scientific notation
- Scientific notation: 1.423737 × 108
Factors of 142373700
Divisors of 142373700
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 31 35 36 42 45 50 54 60 62 63 70 75 81 84 90 93 100 105 108 124 126 135 140 150 155 162 175 180 186 189 210 217 225 243 252 270 279 300 310 315 324 350 372 378 405 420 434 450 465 486 525 540 558 567 620 630 651 675 700 729 756 775 810 837 868 900 930 945 972 1050 1085 1116 1134 1215 1260 1302 1350 1395 1458 1550 1575 1620 1674 1701 1860 1890 1953 2025 2100 2170 2187 2268 2325 2430 2511 2604 2700 2790 2835 2916 3100 3150 3255 3348 3402 3645 3780 3906 4050 4185 4340 4374 4650 4725 4860 5022 5103 5425 5580 5670 5859 6075 6300 6510 6561 6804 6975 7290 7533 7812 8100 8370 8505 8748 9300 9450 9765 10044 10206 10850 10935 11340 11718 12150 12555 13020 13122 13950 14175 14580 15066 15309 16275 16740 17010 17577 18225 18900 19530 20412 20925 21700 21870 22599 23436 24300 25110 25515 26244 27900 28350 29295 30132 30618 32550 32805 34020 35154 36450 37665 39060 41850 42525 43740 45198 45927 48825 50220 51030 52731 54675 56700 58590 61236 62775 65100 65610 67797 70308 72900 75330 76545 83700 85050 87885 90396 91854 97650 102060 105462 109350 112995 117180 125550 127575 131220 135594 146475 150660 153090 158193 164025 170100 175770 183708 188325 195300 203391 210924 218700 225990 229635 251100 255150 263655 271188 292950 306180 316386 328050 338985 351540 376650 382725 406782 439425 451980 459270 474579 510300 527310 564975 585900 632772 656100 677970 753300 765450 790965 813564 878850 918540 949158 1016955 1054620 1129950 1148175 1318275 1355940 1423737 1530900 1581930 1694925 1757700 1898316 2033910 2259900 2296350 2372895 2636550 2847474 3163860 3389850 3954825 4067820 4592700 4745790 5084775 5273100 5694948 6779700 7118685 7909650 9491580 10169550 11864475 14237370 15819300 20339100 23728950 28474740 35593425 47457900 71186850 142373700
- Sum of all divisors σ(n): 546687232
- Sum of proper divisors (its aliquot sum) s(n): 404313532
- 142373700 is an abundant number, because the sum of its proper divisors (404313532) is greater than itself. Its abundance is 261939832
Bases of 142373700
- Binary: 10000111110001110011010001002
- Hexadecimal: 0x87C7344
- Base-36: 2CRK90
Squares and roots of 142373700
- 142373700 squared (1423737002) is 20270270451690000
- 142373700 cubed (1423737003) is 2885953404207776553000000
-
The
square root of 142373700 is 11932.0450887515 -
The
cube root of 142373700 is 522.1676037305
Scales and comparisons
How big is 142373700?- 142,373,700 seconds is equal to 4 years, 27 weeks, 2 days, 20 hours, 15 minutes.
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To count from 1 to 142,373,700 would take you about 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 142373700 cubic inches would be around 43.5 feet tall.
Recreational maths with 142373700
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