1988805448960
1,988,805,448,960 is an even composite number composed of six prime numbers multiplied together.
1988805448960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1988805448960:
28 × 5 × 11 × 29 × 89 × 54727
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 29 × 89 × 54727)See below for interesting mathematical facts about the number 1988805448960 from the Numbermatics database.
Names of 1988805448960
- Cardinal: 1988805448960 can be written as One trillion, nine hundred eighty-eight billion, eight hundred five million, four hundred forty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.98880544896 × 1012
Factors of 1988805448960
Divisors of 1988805448960
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 64 80 88 89 110 116 128 145 160 176 178 220 232 256 290 319 320 352 356 440 445 464 580 638 640 704 712 880 890 928 979 1160 1276 1280 1408 1424 1595 1760 1780 1856 1958 2320 2552 2581 2816 2848 3190 3520 3560 3712 3916 4640 4895 5104 5162 5696 6380 7040 7120 7424 7832 9280 9790 10208 10324 11392 12760 12905 14080 14240 15664 18560 19580 20416 20648 22784 25520 25810 28391 28480 31328 37120 39160 40832 41296 51040 51620 54727 56782 56960 62656 78320 81664 82592 102080 103240 109454 113564 113920 125312 141955 156640 165184 204160 206480 218908 227128 250624 273635 283910 313280 330368 408320 412960 437816 454256 547270 567820 601997 626560 660736 825920 875632 908512 1094540 1135640 1203994 1253120 1587083 1651840 1751264 1817024 2189080 2271280 2407988 3009985 3174166 3303680 3502528 3634048 4378160 4542560 4815976 4870703 6019970 6348332 7005056 7268096 7935415 8756320 9085120 9631952 9741406 12039940 12696664 14010112 15870830 17457913 17512640 18170240 19263904 19482812 24079880 24353515 25393328 31741660 34915826 35025280 36340480 38527808 38965624 48159760 48707030 50786656 53577733 63483320 69831652 70050560 77055616 77931248 87289565 96319520 97414060 101573312 107155466 126966640 139663304 141250387 154111232 155862496 174579130 192639040 194828120 203146624 214310932 253933280 267888665 279326608 282500774 311724992 349158260 385278080 389656240 406293248 428621864 507866560 535777330 558653216 565001548 623449984 698316520 706251935 770556160 779312480 857243728 1015733120 1071554660 1117306432 1130003096 1246899968 1396633040 1412503870 1553754257 1558624960 1714487456 2031466240 2143109320 2234612864 2260006192 2793266080 2825007740 3107508514 3117249920 3428974912 4286218640 4469225728 4520012384 5586532160 5650015480 6215017028 6234499840 6857949824 7768771285 8572437280 9040024768 11173064320 11300030960 12430034056 13715899648 15537542570 17144874560 18080049536 22346128640 22600061920 24860068112 31075085140 34289749120 36160099072 45200123840 49720136224 62150170280 68579498240 90400247680 99440272448 124300340560 180800495360 198880544896 248600681120 397761089792 497201362240 994402724480 1988805448960
- Sum of all divisors σ(n): 5436591955200
- Sum of proper divisors (its aliquot sum) s(n): 3447786506240
- 1988805448960 is an abundant number, because the sum of its proper divisors (3447786506240) is greater than itself. Its abundance is 1458981057280
Bases of 1988805448960
- Binary: 111001111000011100000101011010101000000002
- Hexadecimal: 0x1CF0E0AD500
- Base-36: PDN7EXOG
Squares and roots of 1988805448960
- 1988805448960 squared (19888054489602) is 3955347113812987165081600
- 1988805448960 cubed (19888054489603) is 7866415892479478156328829123035136000
-
The
square root of 1988805448960 is 1410250.1370182525 -
The
cube root of 1988805448960 is 12575.6594193473
Scales and comparisons
How big is 1988805448960?- 1,988,805,448,960 seconds is equal to 63,237 years, 44 weeks, 5 days, 14 hours, 2 minutes, 40 seconds.
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To count from 1 to 1,988,805,448,960 would take you about one hundred fifty-eight thousand and ninety-four 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 1988805448960 cubic inches would be around 1048 feet tall.
Recreational maths with 1988805448960
- 1988805448960 backwards is 0698445088891
- The number of decimal digits it has is: 13
- The sum of 1988805448960's digits is 70
- More coming soon!
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The information we have on file for 1988805448960 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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