188468964992
188,468,964,992 is an even composite number composed of five prime numbers multiplied together.
188468964992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 188468964992:
27 × 72 × 112 × 31 × 8011
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 31 × 8011)See below for interesting mathematical facts about the number 188468964992 from the Numbermatics database.
Names of 188468964992
- Cardinal: 188468964992 can be written as One hundred eighty-eight billion, four hundred sixty-eight million, nine hundred sixty-four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.88468964992 × 1011
Factors of 188468964992
Divisors of 188468964992
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 31 32 44 49 56 62 64 77 88 98 112 121 124 128 154 176 196 217 224 242 248 308 341 352 392 434 448 484 496 539 616 682 704 784 847 868 896 968 992 1078 1232 1364 1408 1519 1568 1694 1736 1936 1984 2156 2387 2464 2728 3038 3136 3388 3472 3751 3872 3968 4312 4774 4928 5456 5929 6076 6272 6776 6944 7502 7744 8011 8624 9548 9856 10912 11858 12152 13552 13888 15004 15488 16022 16709 17248 19096 21824 23716 24304 26257 27104 27776 30008 32044 33418 34496 38192 43648 47432 48608 52514 54208 56077 60016 64088 66836 68992 76384 88121 94864 97216 105028 108416 112154 120032 128176 133672 152768 176242 183799 189728 194432 210056 224308 240064 248341 256352 267344 305536 352484 367598 379456 392539 420112 448616 480128 496682 512704 534688 616847 704968 735196 758912 785078 840224 897232 969331 993364 1025408 1069376 1233694 1409936 1470392 1570156 1680448 1738387 1794464 1938662 1986728 2138752 2467388 2731751 2819872 2940784 3140312 3360896 3476774 3588928 3877324 3973456 4317929 4934776 5463502 5639744 5881568 6280624 6785317 6953548 7177856 7754648 7946912 8635858 9869552 10927004 11279488 11763136 12168709 12561248 13570634 13907096 15509296 15893824 17271716 19122257 19739104 21854008 23526272 24337418 25122496 27141268 27814192 30049261 31018592 31787648 34543432 38244514 39478208 43708016 47497219 48674836 50244992 54282536 55628384 60098522 62037184 69086864 76489028 78956416 87416032 94994438 97349672 108565072 111256768 120197044 124074368 133855799 138173728 152978056 174832064 189988876 194699344 210344827 217130144 222513536 240394088 267711598 276347456 305956112 349664128 379977752 389398688 420689654 434260288 480788176 535423196 552694912 611912224 759955504 778797376 841379308 868520576 961576352 1070846392 1223824448 1472413789 1519911008 1557594752 1682758616 1923152704 2141692784 2447648896 2944827578 3039822016 3365517232 3846305408 4283385568 5889655156 6079644032 6731034464 8566771136 11779310312 13462068928 17133542272 23558620624 26924137856 47117241248 94234482496 188468964992
- Sum of all divisors σ(n): 495630011520
- Sum of proper divisors (its aliquot sum) s(n): 307161046528
- 188468964992 is an abundant number, because the sum of its proper divisors (307161046528) is greater than itself. Its abundance is 118692081536
Bases of 188468964992
- Binary: 101011111000011010000000101110100000002
- Hexadecimal: 0x2BE1A02E80
- Base-36: 2EKXK03K
Squares and roots of 188468964992
- 188468964992 squared (1884689649922) is 35520550765155721560064
- 188468964992 cubed (1884689649923) is 6694521438654692500132201641279488
-
The
square root of 188468964992 is 434130.1244926457 -
The
cube root of 188468964992 is 5733.4137265573
Scales and comparisons
How big is 188468964992?- 188,468,964,992 seconds is equal to 5,992 years, 37 weeks, 6 days, 18 hours, 16 minutes, 32 seconds.
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To count from 1 to 188,468,964,992 would take you about eleven thousand, nine hundred eighty-five 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 188468964992 cubic inches would be around 477.8 feet tall.
Recreational maths with 188468964992
- 188468964992 backwards is 299469864881
- The number of decimal digits it has is: 12
- The sum of 188468964992's digits is 74
- More coming soon!
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