13000912 (number)

13000912 is an even 8-digits composite number following 13000911 and preceding 13000913. In scientific notation, it is written as 1.3000912 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 6324480 positive integers (up to 13000912) that are relatively prime to 13000912.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred twelve

Notation

Scientific notation 1.3000912 × 10^7
Engineering notation 1.3000912 × 10^6

Prime Factorization of 13000912

Prime Factorization 2 × 2 × 2 × 2 × 37 × 21961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1625114
Product of the distinct prime numbers

The prime factorization of 13000912 is 2 × 2 × 2 × 2 × 37 × 21961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 4, 37, 941, 130, 182, 6832, 23456, 16807, 230931, 341243, 6306203, 103059, 36573359, 92949903, 875281046, 112774916, 6974293625, 3705140037

Basic calculations (n = 13000912)

Multiplication

n×y
n×2 26001824
n×3 39002736
n×4 52003648
n×5 65004560

Division

n÷y
n÷2 6500456
n÷3 4333637.3333333
n÷3 3250228
n÷5 2600182.4

Exponentiation

ny
n2 169023712831744
n3 2.1974624164388E+21
n4 2.8569015499428E+28
n5 3.714232564347E+35

Nth Root

y√n
2√n 3605.6777448907
3√n 235.13896714923
4√n 60.047295899905
5√n 26.472488220793

Divisors of 13000912

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21961, 43922, 87844, 175688, 351376, 812557, 1625114, 3250228, 6500456, 13000912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13000911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13000912 can be divided by 20 positive divisors. The sum of these divisors (counting 13000912) is 1, the average is 0.05.

Base conversion 13000912

Base System Value
2 Binary 110001100110000011010000
3 Ternary 220110111220021
4 Quaternary 301212003100
5 Quinary 11312012122
6 Senary 1142353224
8 Octal 61460320
10 Decimal 13000912
12 Duodecimal 442b814
16 Hexadecimal c660d0
20 Vigesimal 41525c
36 Base36 7qnkg

Cryptographic Hash Functions

md5 069721fc96725979e3f2a890e5cc3bf6
sha1 2591baab7529ad1f9de0324c904232678340b848
sha256 950ef3ec365c564588e1f79751e78688791584498827e8b0a8ea5d8a03ff99fe
sha512 7645608a8eb0305583c7ea2d3fa77ec479a1a8f34a82b0ba6e9f6b2682bdd72b5f86ede703792195851048a894ab9c14d4447281cbb54c49eae7c4b016fc7422
ripemd-160 2e7b412b5e9d7cb19fd5ae4d7e616b5c7f2369db

13000912 as geometric shapes

Circle

Radius = n
Diameter 26001824
Circumference 81687139.258335
Area 5.3100365451468E+14

Sphere

Radius = n
Volume 9.204709045365E+21
Surface area 2.1240146180587E+15
Circumference 81687139.258335

Square

Length = n
Perimeter 52003648
Area 169023712831744
Diagonal 18386066.073619

Cube

Length = n
Surface area 1014142276990464
Volume 2.1974624164388E+21
Space diagonal 22518240.128732

Equilateral Triangle

Length = n
Perimeter 39002736
Area 73189414577128
Altitude 11259120.064366

Triangular Pyramid

Length = n
Surface area 73189414577128
Volume 2.5897342934441E+20
Height 6128688.6912064