40128420000
40,128,420,000 is an even composite number composed of five prime numbers multiplied together.
40128420000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 40128420000:
25 × 3 × 54 × 53 × 12619
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 53 × 12619)See below for interesting mathematical facts about the number 40128420000 from the Numbermatics database.
Names of 40128420000
- Cardinal: 40128420000 can be written as Forty billion, one hundred twenty-eight million, four hundred twenty thousand.
Scientific notation
- Scientific notation: 4.012842 × 1010
Factors of 40128420000
Divisors of 40128420000
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 53 60 75 80 96 100 106 120 125 150 159 160 200 212 240 250 265 300 318 375 400 424 480 500 530 600 625 636 750 795 800 848 1000 1060 1200 1250 1272 1325 1500 1590 1696 1875 2000 2120 2400 2500 2544 2650 3000 3180 3750 3975 4000 4240 5000 5088 5300 6000 6360 6625 7500 7950 8480 10000 10600 12000 12619 12720 13250 15000 15900 19875 20000 21200 25238 25440 26500 30000 31800 33125 37857 39750 42400 50476 53000 60000 63095 63600 66250 75714 79500 99375 100952 106000 126190 127200 132500 151428 159000 189285 198750 201904 212000 252380 265000 302856 315475 318000 378570 397500 403808 504760 530000 605712 630950 636000 668807 757140 795000 946425 1009520 1060000 1211424 1261900 1337614 1514280 1577375 1590000 1892850 2006421 2019040 2523800 2675228 3028560 3154750 3180000 3344035 3785700 4012842 4732125 5047600 5350456 6057120 6309500 6688070 7571400 7886875 8025684 9464250 10032105 10095200 10700912 12619000 13376140 15142800 15773750 16051368 16720175 18928500 20064210 21401824 23660625 25238000 26752280 30285600 31547500 32102736 33440350 37857000 40128420 47321250 50160525 50476000 53504560 63095000 64205472 66880700 75714000 80256840 83600875 94642500 100321050 107009120 126190000 133761400 151428000 160513680 167201750 189285000 200642100 250802625 252380000 267522800 321027360 334403500 378570000 401284200 418004375 501605250 535045600 668807000 757140000 802568400 836008750 1003210500 1254013125 1337614000 1605136800 1672017500 2006421000 2508026250 2675228000 3344035000 4012842000 5016052500 6688070000 8025684000 10032105000 13376140000 20064210000 40128420000
- Sum of all divisors σ(n): 134123441760
- Sum of proper divisors (its aliquot sum) s(n): 93995021760
- 40128420000 is an abundant number, because the sum of its proper divisors (93995021760) is greater than itself. Its abundance is 53866601760
Bases of 40128420000
- Binary: 1001010101111101011100011000101000002
- Hexadecimal: 0x957D718A0
- Base-36: IFNFB1C
Squares and roots of 40128420000
- 40128420000 squared (401284200002) is 1610290091696400000000
- 40128420000 cubed (401284200003) is 64618397121431651688000000000000
-
The
square root of 40128420000 is 200320.7927300609 -
The
cube root of 40128420000 is 3423.6079021195
Scales and comparisons
How big is 40128420000?- 40,128,420,000 seconds is equal to 1,275 years, 49 weeks, 6 days, 7 hours, 20 minutes.
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To count from 1 to 40,128,420,000 would take you about two thousand, five hundred fifty-one 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 40128420000 cubic inches would be around 285.3 feet tall.
Recreational maths with 40128420000
- 40128420000 backwards is 00002482104
- The number of decimal digits it has is: 11
- The sum of 40128420000's digits is 21
- More coming soon!
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"Number 40128420000 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 40128420000 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/40128420000/
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The information we have on file for 40128420000 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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