991091330 (number)

991091330 is an even 9-digits composite number following 991091329 and preceding 991091331. In scientific notation, it is written as 9.91091330 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 372271104 positive integers (up to 991091330) that are relatively prime to 991091330.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million ninety-one thousand three hundred thirty

Notation

Scientific notation 9.91091330 × 10^8
Engineering notation 9.91091330 × 10^6

Prime Factorization of 991091330

Prime Factorization 2 × 5 × 17 × 457 × 12757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 991091330
Product of the distinct prime numbers

The prime factorization of 991091330 is 2 × 5 × 17 × 457 × 12757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 14, 19, 319, 957, 218, 9268, 14399, 53313, 16074, 665266, 5217277, 2811666, 8128676, 99140716, 414357912, 824313373, 5080371405, 5529620613

Basic calculations (n = 991091330)

Multiplication

n×y
n×2 1982182660
n×3 2973273990
n×4 3964365320
n×5 4955456650

Division

n÷y
n÷2 495545665
n÷3 330363776.66667
n÷3 247772832.5
n÷5 198218266

Exponentiation

ny
n2 982262024401168900
n3 9.7351137617225E+26
n4 9.6483868458068E+35
n5 9.5624325513652E+44

Nth Root

y√n
2√n 31481.603040506
3√n 997.02158116172
4√n 177.43055836159
5√n 62.982911873528

Divisors of 991091330

1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 2285, 4570, 7769, 12757, 15538, 25514, 38845, 63785, 77690, 127570, 216869, 433738, 1084345, 2168690, 5829949, 11659898, 29149745, 58299490, 99109133, 198218266, 495545665, 991091330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -991091329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 991091330 can be divided by 32 positive divisors. The sum of these divisors (counting 991091330) is 1, the average is 0.03125.

Base conversion 991091330

Base System Value
2 Binary 111011000100101101101010000010
3 Ternary 2120001220122201022
4 Quaternary 323010231222002
5 Quinary 4012204410310
6 Senary 242202305442
8 Octal 7304555202
10 Decimal 991091330
12 Duodecimal 237ab8282
16 Hexadecimal 3b12da82
20 Vigesimal f9e686a
36 Base36 ge2iyq

Cryptographic Hash Functions

md5 b05586887a0825a96e0f0e3869fba2a9
sha1 e89bbf5babf6e4e74f15160bbee00349d16714f3
sha256 80a60672a3bb3682d74433ea34a097d944cd148597aabf20487238fec7b527b2
sha512 0c399f6dc3fd558dc5f443f576ec0663b938e0ca004433a8c8065dedce0b4c82ee0500503894fc1e319b0a625935f0d36969da9d1c04c759d6f905979d55cbc1
ripemd-160 dda4d54617335a12afdc2ec6c1c40828d1aa7bb6

991091330 as geometric shapes

Circle

Radius = n
Diameter 1982182660
Circumference 6227210482.7291
Area 3.085867159759E+18

Sphere

Radius = n
Volume 4.0778349167584E+27
Surface area 1.2343468639036E+19
Circumference 6227210482.7291

Square

Length = n
Perimeter 3964365320
Area 982262024401168900
Diagonal 1401614800.4364

Cube

Length = n
Surface area 5893572146407013400
Volume 9.7351137617225E+26
Space diagonal 1716620538.501

Equilateral Triangle

Length = n
Perimeter 2973273990
Area 4.2533193315207E+17
Altitude 858310269.25051

Triangular Pyramid

Length = n
Surface area 4.2533193315207E+17
Volume 1.1472941594227E+26
Height 467204933.4788