1988795200
1,988,795,200 is an even composite number composed of six prime numbers multiplied together.
1988795200 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 1988795200:
26 × 52 × 7 × 41 × 61 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 41 × 61 × 71)See below for interesting mathematical facts about the number 1988795200 from the Numbermatics database.
Names of 1988795200
- Cardinal: 1988795200 can be written as One billion, nine hundred eighty-eight million, seven hundred ninety-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.9887952 × 109
Factors of 1988795200
Divisors of 1988795200
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 50 56 61 64 70 71 80 82 100 112 122 140 142 160 164 175 200 205 224 244 280 284 287 305 320 328 350 355 400 410 427 448 488 497 560 568 574 610 656 700 710 800 820 854 976 994 1025 1120 1136 1148 1220 1312 1400 1420 1435 1525 1600 1640 1708 1775 1952 1988 2050 2135 2240 2272 2296 2440 2485 2501 2624 2800 2840 2870 2911 3050 3280 3416 3550 3904 3976 4100 4270 4331 4544 4592 4880 4970 5002 5600 5680 5740 5822 6100 6560 6832 7100 7175 7952 8200 8540 8662 9184 9760 9940 10004 10675 11200 11360 11480 11644 12200 12425 12505 13120 13664 14200 14350 14555 15904 16400 17080 17324 17507 18368 19520 19880 20008 20377 21350 21655 22720 22960 23288 24400 24850 25010 27328 28400 28700 29110 30317 31808 32800 34160 34648 35014 39760 40016 40754 42700 43310 45920 46576 48800 49700 50020 56800 57400 58220 60634 62525 65600 68320 69296 70028 72775 79520 80032 81508 85400 86620 87535 91840 93152 97600 99400 100040 101885 108275 113600 114800 116440 121268 125050 136640 138592 140056 145550 151585 159040 160064 163016 170800 173240 175070 177571 186304 198800 200080 203770 216550 229600 232880 242536 250100 277184 280112 291100 303170 326032 341600 346480 350140 355142 397600 400160 407540 433100 437675 459200 465760 485072 500200 509425 560224 582200 606340 652064 683200 692960 700280 710284 757925 795200 800320 815080 866200 875350 887855 931520 970144 1000400 1018850 1120448 1164400 1212680 1242997 1304128 1385920 1400560 1420568 1515850 1630160 1732400 1750700 1775710 1940288 2000800 2037700 2328800 2425360 2485994 2801120 2841136 3031700 3260320 3464800 3501400 3551420 4001600 4075400 4439275 4657600 4850720 4971988 5602240 5682272 6063400 6214985 6520640 6929600 7002800 7102840 8150800 8878550 9701440 9943976 11364544 12126800 12429970 14005600 14205680 16301600 17757100 19887952 24253600 24859940 28011200 28411360 31074925 32603200 35514200 39775904 48507200 49719880 56822720 62149850 71028400 79551808 99439760 124299700 142056800 198879520 248599400 284113600 397759040 497198800 994397600 1988795200
- Sum of all divisors σ(n): 5905122048
- Sum of proper divisors (its aliquot sum) s(n): 3916326848
- 1988795200 is an abundant number, because the sum of its proper divisors (3916326848) is greater than itself. Its abundance is 1927531648
Bases of 1988795200
- Binary: 11101101000101010011011010000002
- Hexadecimal: 0x768A9B40
- Base-36: WW2S74
Squares and roots of 1988795200
- 1988795200 squared (19887952002) is 3955306347543040000
- 1988795200 cubed (19887952003) is 7866294278523129745408000000
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The
square root of 1988795200 is 44595.9101263781 -
The
cube root of 1988795200 is 1257.5637817159
Scales and comparisons
How big is 1988795200?- 1,988,795,200 seconds is equal to 63 years, 12 weeks, 2 days, 11 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,988,795,200 would take you about one hundred twenty-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 1988795200 cubic inches would be around 104.8 feet tall.
Recreational maths with 1988795200
- 1988795200 backwards is 0025978891
- The number of decimal digits it has is: 10
- The sum of 1988795200's digits is 49
- More coming soon!
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"Number 1988795200 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.
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Numbermatics. (2024). Number 1988795200 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/1988795200/
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The information we have on file for 1988795200 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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