990744015625
990,744,015,625 is an odd composite number composed of five prime numbers multiplied together.
990744015625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 990744015625:
56 × 72 × 133 × 19 × 31
(5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 19 × 31)See below for interesting mathematical facts about the number 990744015625 from the Numbermatics database.
Names of 990744015625
- Cardinal: 990744015625 can be written as Nine hundred ninety billion, seven hundred forty-four million, fifteen thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 9.90744015625 × 1011
Factors of 990744015625
Divisors of 990744015625
- Number of divisors d(n): 336
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Complete list of divisors:
1 5 7 13 19 25 31 35 49 65 91 95 125 133 155 169 175 217 245 247 325 403 455 475 589 625 637 665 775 845 875 931 1085 1183 1225 1235 1519 1625 1729 2015 2197 2275 2375 2821 2945 3125 3185 3211 3325 3875 4123 4225 4375 4655 5239 5425 5915 6125 6175 7595 7657 8125 8281 8645 10075 10985 11375 11875 12103 14105 14725 15379 15625 15925 16055 16625 19375 19747 20615 21125 21875 22477 23275 26195 27125 28861 29575 30625 30875 36673 37975 38285 40625 41405 41743 43225 50375 53599 54925 56875 59375 60515 68107 70525 73625 76895 79625 80275 83125 96875 98735 99541 103075 105625 107653 109375 112385 116375 130975 135625 144305 147875 153125 154375 157339 183365 189875 191425 203125 207025 208715 216125 251875 256711 267995 274625 284375 292201 296875 302575 340535 352625 368125 375193 384475 398125 401375 415625 476749 484375 493675 497705 515375 528125 538265 561925 581875 654875 678125 696787 721525 739375 765625 771875 786695 916825 949375 957125 1035125 1043575 1080625 1259375 1283555 1294033 1339975 1373125 1421875 1461005 1512875 1702675 1763125 1840625 1875965 1922375 1990625 2006875 2045407 2078125 2383745 2468375 2488525 2576875 2640625 2691325 2809625 2909375 3274375 3337243 3390625 3483935 3607625 3696875 3859375 3933475 4584125 4746875 4785625 4877509 5175625 5217875 5403125 6296875 6417775 6470165 6699875 6865625 7305025 7564375 8513375 8815625 9058231 9203125 9379825 9611875 9953125 10034375 10227035 11918725 12341875 12442625 12884375 13456625 14048125 14546875 16371875 16686215 17419675 18038125 18484375 19667375 22920625 23734375 23928125 24387545 25878125 26089375 27015625 32088875 32350825 33499375 34328125 36525125 37821875 42566875 44078125 45291155 46899125 48059375 50171875 51135175 59593625 61709375 62213125 63407617 64421875 67283125 70240625 81859375 83431075 87098375 90190625 98336875 114603125 119640625 121937725 129390625 130446875 160444375 161754125 167496875 182625625 189109375 212834375 226455775 234495625 240296875 255675875 297968125 308546875 311065625 317038085 336415625 351203125 417155375 435491875 450953125 491684375 573015625 609688625 652234375 802221875 808770625 837484375 913128125 1064171875 1132278875 1172478125 1278379375 1489840625 1555328125 1585190425 1682078125 2085776875 2177459375 2458421875 3048443125 4011109375 4043853125 4565640625 5661394375 5862390625 6391896875 7449203125 7925952125 10428884375 10887296875 15242215625 20219265625 28306971875 31959484375 39629760625 52144421875 76211078125 141534859375 198148803125 990744015625
- Sum of all divisors σ(n): 1695728294400
- Sum of proper divisors (its aliquot sum) s(n): 704984278775
- 990744015625 is a deficient number, because the sum of its proper divisors (704984278775) is less than itself. Its deficiency is 285759736850
Bases of 990744015625
- Binary: 11100110101011001111000111110011000010012
- Hexadecimal: 0xE6ACF1F309
- Base-36: CN53EN0P
Squares and roots of 990744015625
- 990744015625 squared (9907440156252) is 981573704496750244140625
- 990744015625 cubed (9907440156253) is 972488273625017456642581939697265625
-
The
square root of 990744015625 is 995361.2488061809 -
The
cube root of 990744015625 is 9969.0510337123
Scales and comparisons
How big is 990744015625?- 990,744,015,625 seconds is equal to 31,502 years, 30 weeks, 6 days, 15 hours, 25 seconds.
-
To count from 1 to 990,744,015,625 would take you about sixty-three thousand and 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 990744015625 cubic inches would be around 830.8 feet tall.
Recreational maths with 990744015625
- 990744015625 backwards is 526510447099
- The number of decimal digits it has is: 12
- The sum of 990744015625's digits is 52
- More coming soon!
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The information we have on file for 990744015625 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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