30891104 (number)

30891104 is an even 8-digits composite number following 30891103 and preceding 30891105. In scientific notation, it is written as 3.0891104 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 15356416 positive integers (up to 30891104) that are relatively prime to 30891104.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-one thousand one hundred four

Notation

Scientific notation 3.0891104 × 10^7
Engineering notation 3.0891104 × 10^6

Prime Factorization of 30891104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 179 × 5393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1930694
Product of the distinct prime numbers

The prime factorization of 30891104 is 2 × 2 × 2 × 2 × 2 × 179 × 5393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 31, 88, 466, 889, 6650, 7153, 61929, 65453, 238296, 72248, 9716990, 5987316, 36529370, 87264282, 273690108, 60530341, 2697497507, 8401539557

Basic calculations (n = 30891104)

Multiplication

n×y
n×2 61782208
n×3 92673312
n×4 123564416
n×5 154455520

Division

n÷y
n÷2 15445552
n÷3 10297034.666667
n÷3 7722776
n÷5 6178220.8

Exponentiation

ny
n2 954260306338816
n3 2.9478154366184E+22
n4 9.1061273225385E+29
n5 2.8129832615778E+37

Nth Root

y√n
2√n 5557.9766102423
3√n 313.76980166342
4√n 74.551838409541
5√n 31.475068642805

Divisors of 30891104

1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5393, 5728, 10786, 21572, 43144, 86288, 172576, 965347, 1930694, 3861388, 7722776, 15445552, 30891104

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30891103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30891104 can be divided by 24 positive divisors. The sum of these divisors (counting 30891104) is 1, the average is 0.041666666666667.

Base conversion 30891104

Base System Value
2 Binary 1110101110101110001100000
3 Ternary 2011010102121222
4 Quaternary 1311311301200
5 Quinary 30402003404
6 Senary 3022034212
8 Octal 165656140
10 Decimal 30891104
12 Duodecimal a418968
16 Hexadecimal 1d75c60
20 Vigesimal 9d17f4
36 Base36 ie3q8

Cryptographic Hash Functions

md5 557e4e04bda99cf841a9899f4e42dad4
sha1 e9c6a9fe81cf5fb50f6d44cd65acbada01cd69e4
sha256 0b39bf1b0e3fe3004c8cc7b197b22e0abbe4f6c4f0b8fb4e39a8788f3fe73c99
sha512 7e4f1afe24da9d8633e68b6a9be49d2615c9a075de21f8b9fb7f3c0c73e0ad557f9e5ec403d23af2094eda09af504d2d28844b8d09e3402415bb1481a45ac40e
ripemd-160 a234aa26b296dc85a5410aa831b0974f64031313

30891104 as geometric shapes

Circle

Radius = n
Diameter 61782208
Circumference 194094530.77536
Area 2.9978971680064E+15

Sphere

Radius = n
Volume 1.2347780426425E+23
Surface area 1.1991588672025E+16
Circumference 194094530.77536

Square

Length = n
Perimeter 123564416
Area 954260306338816
Diagonal 43686618.233478

Cube

Length = n
Surface area 5725561838032896
Volume 2.9478154366184E+22
Space diagonal 53504961.629894

Equilateral Triangle

Length = n
Perimeter 92673312
Area 4.1320683355627E+14
Altitude 26752480.814947

Triangular Pyramid

Length = n
Surface area 4.1320683355627E+14
Volume 3.4740338081988E+21
Height 14562206.077826