55813437990
55,813,437,990 is an even composite number composed of seven prime numbers multiplied together.
What does the number 55813437990 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
55813437990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 55813437990:
2 × 35 × 5 × 29 × 43 × 113 × 163
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 43 × 113 × 163)See below for interesting mathematical facts about the number 55813437990 from the Numbermatics database.
Names of 55813437990
- Cardinal: 55813437990 can be written as Fifty-five billion, eight hundred thirteen million, four hundred thirty-seven thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 5.581343799 × 1010
Factors of 55813437990
Divisors of 55813437990
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 29 30 43 45 54 58 81 86 87 90 113 129 135 145 162 163 174 215 226 243 258 261 270 290 326 339 387 405 430 435 486 489 522 565 645 678 774 783 810 815 870 978 1017 1130 1161 1215 1247 1290 1305 1467 1566 1630 1695 1935 2034 2322 2349 2430 2445 2494 2610 2934 3051 3277 3390 3483 3741 3870 3915 4401 4698 4727 4859 4890 5085 5805 6102 6235 6554 6966 7009 7047 7335 7482 7830 8802 9153 9454 9718 9831 10170 10449 11223 11610 11745 12470 13203 14018 14094 14181 14577 14670 15255 16385 17415 18306 18419 18705 19662 20898 21027 22005 22446 23490 23635 24295 26406 27459 28362 29154 29493 30510 32770 33669 34830 35045 35235 36838 37410 39609 42054 42543 43731 44010 45765 47270 48590 49155 52245 54918 55257 56115 58986 63081 66015 67338 70090 70470 70905 72885 79218 85086 87462 88479 91530 92095 98310 101007 104490 105135 110514 112230 126162 127629 131193 132030 137295 140911 141810 145770 147465 165771 168345 176958 184190 189243 198045 202014 203261 210270 212715 218655 255258 262386 265437 274590 276285 281822 294930 303021 315405 331542 336690 378486 382887 393579 396090 406522 422733 425430 437310 442395 497313 505035 530874 534151 552570 567729 606042 609783 630810 638145 655965 704555 765774 787158 792017 796311 828855 845466 884790 946215 994626 1010070 1016305 1068302 1135458 1148661 1180737 1219566 1268199 1276290 1311930 1327185 1409110 1491939 1515105 1584034 1592622 1602453 1657710 1703187 1829349 1892430 1914435 1967895 2032610 2113665 2297322 2361474 2376051 2486565 2536398 2654370 2670755 2838645 2983878 3030210 3048915 3204906 3406374 3658698 3804597 3828870 3935790 3960085 3981555 4227330 4475817 4752102 4807359 4973130 5341510 5488047 5677290 5743305 5903685 6097830 6340995 7128153 7459695 7609194 7920170 7963110 8012265 8515935 8951634 9146745 9614718 10976094 11413791 11486610 11807370 11880255 12681990 14256306 14422077 14919390 16024530 16464141 17031870 18293490 19022985 21384459 22379085 22827582 22968493 23760510 24036795 27440235 28844154 32928282 34241373 35640765 38045970 42768918 43266231 44758170 45936986 48073590 49392423 54880470 57068955 64153377 68482746 68905479 71281530 72110385 82320705 86532462 98784846 106922295 114137910 114842465 128306754 129798693 137810958 144220770 164641410 171206865 192460131 206716437 213844590 216331155 229684930 246962115 259597386 320766885 342413730 344527395 384920262 413432874 432662310 493924230 620149311 641533770 648993465 689054790 962300655 1033582185 1240298622 1297986930 1860447933 1924601310 2067164370 3100746555 3720895866 5581343799 6201493110 9302239665 11162687598 18604479330 27906718995 55813437990
- Sum of all divisors σ(n): 161694973440
- Sum of proper divisors (its aliquot sum) s(n): 105881535450
- 55813437990 is an abundant number, because the sum of its proper divisors (105881535450) is greater than itself. Its abundance is 50068097460
Bases of 55813437990
- Binary: 1100111111101011110101111010001001102
- Hexadecimal: 0xCFEBD7A26
- Base-36: PN1VODI
Squares and roots of 55813437990
- 55813437990 squared (558134379902) is 3115139860263575240100
- 55813437990 cubed (558134379903) is 173866665420998321719020711399000
-
The
square root of 55813437990 is 236248.6782820171 -
The
cube root of 55813437990 is 3821.6090639625
Scales and comparisons
How big is 55813437990?- 55,813,437,990 seconds is equal to 1,774 years, 36 weeks, 20 hours, 46 minutes, 30 seconds.
-
To count from 1 to 55,813,437,990 would take you about three thousand, five hundred forty-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 55813437990 cubic inches would be around 318.5 feet tall.
Recreational maths with 55813437990
- 55813437990 backwards is 09973431855
- 55813437990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 55813437990's digits is 54
- More coming soon!
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The information we have on file for 55813437990 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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