142238673920
142,238,673,920 is an even composite number composed of five prime numbers multiplied together.
What does the number 142238673920 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 264 divisors.
142238673920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 142238673920:
210 × 5 × 72 × 31 × 18289
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 31 × 18289)See below for interesting mathematical facts about the number 142238673920 from the Numbermatics database.
Names of 142238673920
- Cardinal: 142238673920 can be written as One hundred forty-two billion, two hundred thirty-eight million, six hundred seventy-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4223867392 × 1011
Factors of 142238673920
Divisors of 142238673920
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 128 140 155 160 196 217 224 245 248 256 280 310 320 392 434 448 490 496 512 560 620 640 784 868 896 980 992 1024 1085 1120 1240 1280 1519 1568 1736 1792 1960 1984 2170 2240 2480 2560 3038 3136 3472 3584 3920 3968 4340 4480 4960 5120 6076 6272 6944 7168 7595 7840 7936 8680 8960 9920 12152 12544 13888 15190 15680 15872 17360 17920 18289 19840 24304 25088 27776 30380 31360 31744 34720 35840 36578 39680 48608 50176 55552 60760 62720 69440 73156 79360 91445 97216 111104 121520 125440 128023 138880 146312 158720 182890 194432 222208 243040 250880 256046 277760 292624 365780 388864 486080 512092 555520 566959 585248 640115 731560 777728 896161 972160 1024184 1111040 1133918 1170496 1280230 1463120 1555456 1792322 1944320 2048368 2267836 2340992 2560460 2834795 2926240 3584644 3888640 3968713 4096736 4480805 4535672 4681984 5120920 5669590 5852480 7169288 7777280 7937426 8193472 8961610 9071344 9363968 10241840 11339180 11704960 14338576 15874852 16386944 17923220 18142688 18727936 19843565 20483680 22678360 23409920 27780991 28677152 31749704 32773888 35846440 36285376 39687130 40967360 45356720 46819840 55561982 57354304 63499408 65547776 71692880 72570752 79374260 81934720 90713440 93639680 111123964 114708608 126998816 131095552 138904955 143385760 145141504 158748520 163869440 181426880 222247928 229417216 253997632 277809910 286771520 290283008 317497040 327738880 362853760 444495856 458834432 507995264 555619820 573543040 580566016 634994080 655477760 725707520 888991712 917668864 1015990528 1111239640 1147086080 1269988160 1451415040 1777983424 2031981056 2222479280 2294172160 2539976320 2902830080 3555966848 4063962112 4444958560 4588344320 5079952640 7111933696 8889917120 10159905280 14223867392 17779834240 20319810560 28447734784 35559668480 71119336960 142238673920
- Sum of all divisors σ(n): 409739310720
- Sum of proper divisors (its aliquot sum) s(n): 267500636800
- 142238673920 is an abundant number, because the sum of its proper divisors (267500636800) is greater than itself. Its abundance is 125261962880
Bases of 142238673920
- Binary: 100001000111100001010111101100000000002
- Hexadecimal: 0x211E15EC00
- Base-36: 1TCD8F7K
Squares and roots of 142238673920
- 142238673920 squared (1422386739202) is 20231840358520088166400
- 142238673920 cubed (1422386739203) is 2877750143557034714470220300288000
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The
square root of 142238673920 is 377145.4280778175 -
The
cube root of 142238673920 is 5220.0247832337
Scales and comparisons
How big is 142238673920?- 142,238,673,920 seconds is equal to 4,522 years, 38 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
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To count from 1 to 142,238,673,920 would take you about nine thousand and forty-five 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 142238673920 cubic inches would be around 435 feet tall.
Recreational maths with 142238673920
- 142238673920 backwards is 029376832241
- The number of decimal digits it has is: 12
- The sum of 142238673920's digits is 47
- More coming soon!
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The information we have on file for 142238673920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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