1989742080000
1,989,742,080,000 is an even composite number composed of four prime numbers multiplied together.
1989742080000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred ninety divisors.
Prime factorization of 1989742080000:
212 × 3 × 54 × 5092
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 509 × 509)See below for interesting mathematical facts about the number 1989742080000 from the Numbermatics database.
Names of 1989742080000
- Cardinal: 1989742080000 can be written as One trillion, nine hundred eighty-nine billion, seven hundred forty-two million, eighty thousand.
Scientific notation
- Scientific notation: 1.98974208 × 1012
Factors of 1989742080000
Divisors of 1989742080000
- Number of divisors d(n): 390
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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 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 509 512 600 625 640 750 768 800 960 1000 1018 1024 1200 1250 1280 1500 1527 1536 1600 1875 1920 2000 2036 2048 2400 2500 2545 2560 3000 3054 3072 3200 3750 3840 4000 4072 4096 4800 5000 5090 5120 6000 6108 6144 6400 7500 7635 7680 8000 8144 9600 10000 10180 10240 12000 12216 12288 12725 12800 15000 15270 15360 16000 16288 19200 20000 20360 20480 24000 24432 25450 25600 30000 30540 30720 32000 32576 38175 38400 40000 40720 48000 48864 50900 51200 60000 61080 61440 63625 64000 65152 76350 76800 80000 81440 96000 97728 101800 102400 120000 122160 127250 128000 130304 152700 153600 160000 162880 190875 192000 195456 203600 240000 244320 254500 256000 259081 260608 305400 307200 318125 320000 325760 381750 384000 390912 407200 480000 488640 509000 512000 518162 521216 610800 636250 640000 651520 763500 768000 777243 781824 814400 954375 960000 977280 1018000 1036324 1042432 1221600 1272500 1280000 1295405 1303040 1527000 1536000 1554486 1563648 1628800 1908750 1920000 1954560 2036000 2072648 2084864 2443200 2545000 2560000 2590810 2606080 3054000 3108972 3127296 3257600 3817500 3840000 3886215 3909120 4072000 4145296 4886400 5090000 5181620 5212160 6108000 6217944 6254592 6477025 6515200 7635000 7680000 7772430 7818240 8144000 8290592 9772800 10180000 10363240 10424320 12216000 12435888 12954050 13030400 15270000 15544860 15636480 16288000 16581184 19431075 19545600 20360000 20726480 24432000 24871776 25908100 26060800 30540000 31089720 31272960 32385125 32576000 33162368 38862150 39091200 40720000 41452960 48864000 49743552 51816200 52121600 61080000 62179440 64770250 65152000 66324736 77724300 78182400 81440000 82905920 97155375 97728000 99487104 103632400 122160000 124358880 129540500 130304000 132649472 155448600 156364800 161925625 162880000 165811840 194310750 195456000 198974208 207264800 244320000 248717760 259081000 260608000 265298944 310897200 323851250 325760000 331623680 388621500 390912000 397948416 414529600 485776875 488640000 497435520 518162000 530597888 621794400 647702500 651520000 663247360 777243000 781824000 795896832 829059200 971553750 977280000 994871040 1036324000 1061195776 1243588800 1295405000 1303040000 1326494720 1554486000 1591793664 1658118400 1943107500 1954560000 1989742080 2072648000 2487177600 2590810000 2652989440 3108972000 3183587328 3316236800 3886215000 3909120000 3979484160 4145296000 4974355200 5181620000 5305978880 6217944000 6632473600 7772430000 7958968320 8290592000 9948710400 10363240000 12435888000 13264947200 15544860000 15917936640 16581184000 19897420800 20726480000 24871776000 26529894400 31089720000 33162368000 39794841600 41452960000 49743552000 62179440000 66324736000 79589683200 82905920000 99487104000 124358880000 132649472000 165811840000 198974208000 248717760000 331623680000 397948416000 497435520000 663247360000 994871040000 1989742080000
- Sum of all divisors σ(n): 6642592068244
- Sum of proper divisors (its aliquot sum) s(n): 4652849988244
- 1989742080000 is an abundant number, because the sum of its proper divisors (4652849988244) is greater than itself. Its abundance is 2663107908244
Bases of 1989742080000
- Binary: 111001111010001011101111010110000000000002
- Hexadecimal: 0x1CF45DEB000
- Base-36: PE2P26TC
Squares and roots of 1989742080000
- 1989742080000 squared (19897420800002) is 3959073544922726400000000
- 1989742080000 cubed (19897420800003) is 7877535230147519066406912000000000000
-
The
square root of 1989742080000 is 1410582.1776840937 -
The
cube root of 1989742080000 is 12577.6332850123
Scales and comparisons
How big is 1989742080000?- 1,989,742,080,000 seconds is equal to 63,267 years, 33 weeks, 3 days, 5 hours, 20 minutes.
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To count from 1 to 1,989,742,080,000 would take you about one hundred fifty-eight thousand, one hundred sixty-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 1989742080000 cubic inches would be around 1048.1 feet tall.
Recreational maths with 1989742080000
- 1989742080000 backwards is 0000802479891
- 1989742080000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1989742080000's digits is 48
- More coming soon!
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The information we have on file for 1989742080000 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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