142349260840
142,349,260,840 is an even composite number composed of seven prime numbers multiplied together.
142349260840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142349260840:
23 × 5 × 19 × 31 × 37 × 61 × 2677
(2 × 2 × 2 × 5 × 19 × 31 × 37 × 61 × 2677)See below for interesting mathematical facts about the number 142349260840 from the Numbermatics database.
Names of 142349260840
- Cardinal: 142349260840 can be written as One hundred forty-two billion, three hundred forty-nine million, two hundred sixty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4234926084 × 1011
Factors of 142349260840
Divisors of 142349260840
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 19 20 31 37 38 40 61 62 74 76 95 122 124 148 152 155 185 190 244 248 296 305 310 370 380 488 589 610 620 703 740 760 1147 1159 1178 1220 1240 1406 1480 1891 2257 2294 2318 2356 2440 2677 2812 2945 3515 3782 4514 4588 4636 4712 5354 5624 5735 5795 5890 7030 7564 9028 9176 9272 9455 10708 11285 11470 11590 11780 13385 14060 15128 18056 18910 21416 21793 22570 22940 23180 23560 26770 28120 35929 37820 42883 43586 45140 45880 46360 50863 53540 69967 71858 75640 82987 85766 87172 90280 99049 101726 107080 108965 139934 143716 163297 165974 171532 174344 179645 198098 203452 214415 217930 254315 279868 287432 326594 331948 343064 349835 359290 396196 406904 414935 428830 435860 495245 508630 559736 653188 663896 699670 718580 792392 816485 829870 857660 871720 990490 1017260 1306376 1329373 1399340 1437160 1576753 1632970 1659740 1715320 1881931 1980980 2034520 2658746 2798680 3070519 3102643 3153506 3265940 3319480 3763862 3961960 5062207 5317492 6041989 6141038 6205286 6307012 6531880 6646865 7527724 7883765 9409655 10124414 10634984 12083978 12282076 12410572 12614024 13293730 15055448 15352595 15513215 15767530 18819310 20248828 24167956 24564152 24821144 25311035 26587460 30209945 30705190 31026430 31535060 37638620 40497656 48335912 50622070 53174920 58339861 60419890 61410380 62052860 63070120 75277240 96181933 101244140 114797791 116679722 120839780 122820760 124105720 187301659 192363866 202488280 229595582 233359444 241679560 291699305 374603318 384727732 459191164 466718888 480909665 573988955 583398610 749206636 769455464 918382328 936508295 961819330 1147977910 1166797220 1498413272 1873016590 1923638660 2295955820 2333594440 3558731521 3746033180 3847277320 4591911640 7117463042 7492066360 14234926084 17793657605 28469852168 35587315210 71174630420 142349260840
- Sum of all divisors σ(n): 363419596800
- Sum of proper divisors (its aliquot sum) s(n): 221070335960
- 142349260840 is an abundant number, because the sum of its proper divisors (221070335960) is greater than itself. Its abundance is 78721075120
Bases of 142349260840
- Binary: 100001001001001010110101011000001010002
- Hexadecimal: 0x2124AD5828
- Base-36: 1TE72OMG
Squares and roots of 142349260840
- 142349260840 squared (1423492608402) is 20263312061694357505600
- 142349260840 cubed (1423492608403) is 2884467494152448268920866160704000
-
The
square root of 142349260840 is 377292.0100399689 -
The
cube root of 142349260840 is 5221.3772445777
Scales and comparisons
How big is 142349260840?- 142,349,260,840 seconds is equal to 4,526 years, 13 weeks, 5 days, 21 hours, 20 minutes, 40 seconds.
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To count from 1 to 142,349,260,840 would take you about nine thousand and fifty-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 142349260840 cubic inches would be around 435.1 feet tall.
Recreational maths with 142349260840
- 142349260840 backwards is 048062943241
- The number of decimal digits it has is: 12
- The sum of 142349260840's digits is 43
- More coming soon!
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