142794614400
142,794,614,400 is an even composite number composed of five prime numbers multiplied together.
142794614400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142794614400:
27 × 3 × 52 × 17 × 874967
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 874967)See below for interesting mathematical facts about the number 142794614400 from the Numbermatics database.
Names of 142794614400
- Cardinal: 142794614400 can be written as One hundred forty-two billion, seven hundred ninety-four million, six hundred fourteen thousand, four hundred.
Scientific notation
- Scientific notation: 1.427946144 × 1011
Factors of 142794614400
Divisors of 142794614400
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 64 68 75 80 85 96 100 102 120 128 136 150 160 170 192 200 204 240 255 272 300 320 340 384 400 408 425 480 510 544 600 640 680 800 816 850 960 1020 1088 1200 1275 1360 1600 1632 1700 1920 2040 2176 2400 2550 2720 3200 3264 3400 4080 4800 5100 5440 6528 6800 8160 9600 10200 10880 13600 16320 20400 27200 32640 40800 54400 81600 163200 874967 1749934 2624901 3499868 4374835 5249802 6999736 8749670 10499604 13124505 13999472 14874439 17499340 20999208 21874175 26249010 27998944 29748878 34998680 41998416 43748350 44623317 52498020 55997888 59497756 65622525 69997360 74372195 83996832 87496700 89246634 104996040 111995776 118995512 131245050 139994720 148744390 167993664 174993400 178493268 209992080 223116585 237991024 262490100 279989440 297488780 335987328 349986800 356986536 371860975 419984160 446233170 475982048 524980200 559978880 594977560 699973600 713973072 743721950 839968320 892466340 951964096 1049960400 1115582925 1189955120 1399947200 1427946144 1487443900 1679936640 1784932680 1903928192 2099920800 2231165850 2379910240 2799894400 2855892288 2974887800 3569865360 4199841600 4462331700 4759820480 5711784576 5949775600 7139730720 8399683200 8924663400 9519640960 11899551200 14279461440 17849326800 23799102400 28558922880 35698653600 47598204800 71397307200 142794614400
- Sum of all divisors σ(n): 497996786880
- Sum of proper divisors (its aliquot sum) s(n): 355202172480
- 142794614400 is an abundant number, because the sum of its proper divisors (355202172480) is greater than itself. Its abundance is 212407558080
Bases of 142794614400
- Binary: 100001001111110011100011100110100000002
- Hexadecimal: 0x213F38E680
- Base-36: 1TLK85MO
Squares and roots of 142794614400
- 142794614400 squared (1427946144002) is 20390301901644687360000
- 142794614400 cubed (1427946144003) is 2911625297544939857379753984000000
-
The
square root of 142794614400 is 377881.7465821815 -
The
cube root of 142794614400 is 5226.8167719745
Scales and comparisons
How big is 142794614400?- 142,794,614,400 seconds is equal to 4,540 years, 22 weeks, 1 day, 10 hours, 40 minutes.
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To count from 1 to 142,794,614,400 would take you about nine thousand and eighty 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 142794614400 cubic inches would be around 435.6 feet tall.
Recreational maths with 142794614400
- 142794614400 backwards is 004416497241
- The number of decimal digits it has is: 12
- The sum of 142794614400's digits is 42
- More coming soon!
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