191796990 (number)

191796990 is an even 9-digits composite number following 191796989 and preceding 191796991. In scientific notation, it is written as 1.91796990 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 39312000 positive integers (up to 191796990) that are relatively prime to 191796990.

Interesting facts

Basic properties

Name

Name one hundred ninety-one million seven hundred ninety-six thousand nine hundred ninety

Notation

Scientific notation 1.91796990 × 10^8
Engineering notation 1.91796990 × 10^6

Prime Factorization of 191796990

Prime Factorization 2 × 3 × 35 × 11 × 79 × 1051

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 191796990
Product of the distinct prime numbers

The prime factorization of 191796990 is 2 × 3 × 35 × 11 × 79 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 88, 100, 26, 508, 7420, 583, 43722, 79064, 452309, 423511, 4302935, 2646978, 41418130, 26516872, 77173478, 361290686, 1572211748, 2769219091

Basic calculations (n = 191796990)

Multiplication

n×y
n×2 383593980
n×3 575390970
n×4 767187960
n×5 958984950

Division

n÷y
n÷2 95898495
n÷3 63932330
n÷3 47949247.5
n÷5 38359398

Exponentiation

ny
n2 36786085373060100
n3 7.055460448436E+24
n4 1.3532160770741E+33
n5 2.5954277040241E+41

Nth Root

y√n
2√n 13849.079030751
3√n 576.69642927606
4√n 117.68211007095
5√n 45.349067106166

Divisors of 191796990

1, 2, 3, 6, 11, 22, 33, 35, 66, 70, 79, 105, 158, 210, 237, 385, 474, 770, 869, 1051, 1155, 1738, 2102, 2310, 2607, 2765, 3153, 5214, 5530, 6306, 8295, 11561, 16590, 23122, 30415, 34683, 36785, 60830, 69366, 73570, 83029, 91245, 110355, 166058, 182490, 220710, 249087, 404635, 498174, 809270, 913319, 1213905, 1826638, 2427810, 2739957, 2906015, 5479914, 5812030, 8718045, 17436090, 31966165, 63932330, 95898495, 191796990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -191796989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 191796990 can be divided by 64 positive divisors. The sum of these divisors (counting 191796990) is 1, the average is 0.015625.

Base conversion 191796990

Base System Value
2 Binary 1011011011101001011011111110
3 Ternary 111100220022000020
4 Quaternary 23123221123332
5 Quinary 343100000430
6 Senary 31010513010
8 Octal 1333513376
10 Decimal 191796990
12 Duodecimal 54295766
16 Hexadecimal b6e96fe
20 Vigesimal 2jiec9a
36 Base36 366vi6

Cryptographic Hash Functions

md5 27a44bc9aed7dedda117dc638a548f0a
sha1 82c438bf29278d77dc3a5d3fc4a325d822d38ce5
sha256 9fb723fa9a9913dfdfb70c8638f6fcefb385eb9d0f55644d7b4c06f979288560
sha512 1109a8dc256f01b7c2978ca5b9c910bd4c83ac031f2d2d31a33f4eeffc43998d519b81831fa7e3051f2da1991ad7ecb9f967d5e0b9b07e4f306964a5eeee14c9
ripemd-160 bc9908e97814f284f843c07946e59ffd721b8782

191796990 as geometric shapes

Circle

Radius = n
Diameter 383593980
Circumference 1205096029.5293
Area 1.1556689556233E+17

Sphere

Radius = n
Volume 2.9553843616666E+25
Surface area 4.6226758224933E+17
Circumference 1205096029.5293

Square

Length = n
Perimeter 767187960
Area 36786085373060100
Diagonal 271241904.48034

Cube

Length = n
Surface area 220716512238360600
Volume 7.055460448436E+24
Space diagonal 332202131.41878

Equilateral Triangle

Length = n
Perimeter 575390970
Area 1.5928842219427E+16
Altitude 166101065.70939

Triangular Pyramid

Length = n
Surface area 1.5928842219427E+16
Volume 8.3149398791376E+23
Height 90413968.160112