27989440000
27,989,440,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 27989440000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 200 divisors.
27989440000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 27989440000:
29 × 54 × 47 × 1861
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 47 × 1861)See below for interesting mathematical facts about the number 27989440000 from the Numbermatics database.
Names of 27989440000
- Cardinal: 27989440000 can be written as Twenty-seven billion, nine hundred eighty-nine million, four hundred forty thousand.
Scientific notation
- Scientific notation: 2.798944 × 1010
Factors of 27989440000
Divisors of 27989440000
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 47 50 64 80 94 100 125 128 160 188 200 235 250 256 320 376 400 470 500 512 625 640 752 800 940 1000 1175 1250 1280 1504 1600 1861 1880 2000 2350 2500 2560 3008 3200 3722 3760 4000 4700 5000 5875 6016 6400 7444 7520 8000 9305 9400 10000 11750 12032 12800 14888 15040 16000 18610 18800 20000 23500 24064 29375 29776 30080 32000 37220 37600 40000 46525 47000 58750 59552 60160 64000 74440 75200 80000 87467 93050 94000 117500 119104 120320 148880 150400 160000 174934 186100 188000 232625 235000 238208 297760 300800 320000 349868 372200 376000 437335 465250 470000 476416 595520 601600 699736 744400 752000 874670 930500 940000 952832 1163125 1191040 1399472 1488800 1504000 1749340 1861000 1880000 2186675 2326250 2382080 2798944 2977600 3008000 3498680 3722000 3760000 4373350 4652500 4764160 5597888 5955200 6997360 7444000 7520000 8746700 9305000 10933375 11195776 11910400 13994720 14888000 15040000 17493400 18610000 21866750 22391552 23820800 27989440 29776000 34986800 37220000 43733500 44783104 54666875 55978880 59552000 69973600 74440000 87467000 109333750 111957760 119104000 139947200 148880000 174934000 218667500 223915520 279894400 297760000 349868000 437335000 559788800 595520000 699736000 874670000 1119577600 1399472000 1749340000 2798944000 3498680000 5597888000 6997360000 13994720000 27989440000
- Sum of all divisors σ(n): 71408117088
- Sum of proper divisors (its aliquot sum) s(n): 43418677088
- 27989440000 is an abundant number, because the sum of its proper divisors (43418677088) is greater than itself. Its abundance is 15429237088
Bases of 27989440000
- Binary: 110100001000100110011110110000000002
- Hexadecimal: 0x6844CF600
- Base-36: CUW6U4G
Squares and roots of 27989440000
- 27989440000 squared (279894400002) is 783408751513600000000
- 27989440000 cubed (279894400003) is 21927172245964816384000000000000
-
The
square root of 27989440000 is 167300.4482958729 -
The
cube root of 27989440000 is 3036.2071812615
Scales and comparisons
How big is 27989440000?- 27,989,440,000 seconds is equal to 889 years, 50 weeks, 5 days, 20 hours, 26 minutes, 40 seconds.
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To count from 1 to 27,989,440,000 would take you about one thousand, seven hundred seventy-nine 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 27989440000 cubic inches would be around 253 feet tall.
Recreational maths with 27989440000
- 27989440000 backwards is 00004498972
- The number of decimal digits it has is: 11
- The sum of 27989440000's digits is 43
- More coming soon!
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