142234560
142,234,560 is an even composite number composed of six prime numbers multiplied together.
142234560 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 142234560:
26 × 32 × 5 × 13 × 29 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 29 × 131)See below for interesting mathematical facts about the number 142234560 from the Numbermatics database.
Names of 142234560
- Cardinal: 142234560 can be written as One hundred forty-two million, two hundred thirty-four thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.4223456 × 108
Factors of 142234560
Divisors of 142234560
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 29 30 32 36 39 40 45 48 52 58 60 64 65 72 78 80 87 90 96 104 116 117 120 130 131 144 145 156 160 174 180 192 195 208 232 234 240 260 261 262 288 290 312 320 348 360 377 390 393 416 435 464 468 480 520 522 524 576 580 585 624 655 696 720 754 780 786 832 870 928 936 960 1040 1044 1048 1131 1160 1170 1179 1248 1305 1310 1392 1440 1508 1560 1572 1703 1740 1856 1872 1885 1965 2080 2088 2096 2262 2320 2340 2358 2496 2610 2620 2784 2880 3016 3120 3144 3393 3406 3480 3744 3770 3799 3930 4160 4176 4192 4524 4640 4680 4716 5109 5220 5240 5568 5655 5895 6032 6240 6288 6786 6812 6960 7488 7540 7598 7860 8352 8384 8515 9048 9280 9360 9432 10218 10440 10480 11310 11397 11790 12064 12480 12576 13572 13624 13920 15080 15196 15327 15720 16704 16965 17030 18096 18720 18864 18995 20436 20880 20960 22620 22794 23580 24128 25152 25545 27144 27248 27840 30160 30392 30654 31440 33930 34060 34191 36192 37440 37728 37990 40872 41760 41920 45240 45588 47160 49387 51090 54288 54496 56985 60320 60784 61308 62880 67860 68120 68382 72384 75456 75980 76635 81744 83520 90480 91176 94320 98774 102180 108576 108992 113970 120640 121568 122616 125760 135720 136240 136764 148161 151960 153270 163488 170955 180960 182352 188640 197548 204360 217152 227940 243136 245232 246935 271440 272480 273528 296322 303920 306540 326976 341910 361920 364704 377280 395096 408720 444483 455880 490464 493870 542880 544960 547056 592644 607840 613080 683820 729408 740805 790192 817440 888966 911760 980928 987740 1085760 1094112 1185288 1215680 1226160 1367640 1481610 1580384 1634880 1777932 1823520 1975480 2188224 2222415 2370576 2452320 2735280 2963220 3160768 3555864 3647040 3950960 4444830 4741152 4904640 5470560 5926440 7111728 7901920 8889660 9482304 10941120 11852880 14223456 15803840 17779320 23705760 28446912 35558640 47411520 71117280 142234560
- Sum of all divisors σ(n): 549188640
- Sum of proper divisors (its aliquot sum) s(n): 406954080
- 142234560 is an abundant number, because the sum of its proper divisors (406954080) is greater than itself. Its abundance is 264719520
Bases of 142234560
- Binary: 10000111101001010011110000002
- Hexadecimal: 0x87A53C0
- Base-36: 2COKW0
Squares and roots of 142234560
- 142234560 squared (1422345602) is 20230670058393600
- 142234560 cubed (1422345603) is 2877500454260788002816000
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The
square root of 142234560 is 11926.2131458397 -
The
cube root of 142234560 is 521.9974457091
Scales and comparisons
How big is 142234560?- 142,234,560 seconds is equal to 4 years, 27 weeks, 1 day, 5 hours, 36 minutes.
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To count from 1 to 142,234,560 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 142234560 cubic inches would be around 43.5 feet tall.
Recreational maths with 142234560
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