13250538 (number)

13250538 is an even 8-digits composite number following 13250537 and preceding 13250539. In scientific notation, it is written as 1.3250538 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3745440 positive integers (up to 13250538) that are relatively prime to 13250538.

Interesting facts

Basic properties

Name

Name thirteen million two hundred fifty thousand five hundred thirty-eight

Notation

Scientific notation 1.3250538 × 10^7
Engineering notation 1.3250538 × 10^6

Prime Factorization of 13250538

Prime Factorization 2 × 21 × 3 × 103 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13250538
Product of the distinct prime numbers

The prime factorization of 13250538 is 2 × 21 × 3 × 103 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 35, 13, 345, 509, 1436, 5605, 77517, 10269, 134201, 78317, 7649718, 9770360, 50091216, 65491156, 258247937, 318090980, 4333704153, 5582824498

Basic calculations (n = 13250538)

Multiplication

n×y
n×2 26501076
n×3 39751614
n×4 53002152
n×5 66252690

Division

n÷y
n÷2 6625269
n÷3 4416846
n÷3 3312634.5
n÷5 2650107.6

Exponentiation

ny
n2 175576757289444
n3 2.3264864943806E+21
n4 3.0827197700276E+28
n5 4.0847695456102E+35

Nth Root

y√n
2√n 3640.1288438735
3√n 236.63437722103
4√n 60.333480289749
5√n 26.57337414981

Divisors of 13250538

1, 2, 3, 6, 21, 42, 63, 103, 126, 206, 309, 618, 1021, 2042, 2163, 3063, 4326, 6126, 6489, 12978, 21441, 42882, 64323, 105163, 128646, 210326, 315489, 630978, 2208423, 4416846, 6625269, 13250538

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 -13250537
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 13250538 can be divided by 32 positive divisors. The sum of these divisors (counting 13250538) is 1, the average is 0.03125.

Base conversion 13250538

Base System Value
2 Binary 110010100010111111101010
3 Ternary 220221012022200
4 Quaternary 302202333222
5 Quinary 11343004123
6 Senary 1152001030
8 Octal 62427752
10 Decimal 13250538
12 Duodecimal 4530176
16 Hexadecimal ca2fea
20 Vigesimal 42g66i
36 Base36 7w06i

Cryptographic Hash Functions

md5 90d3136ab9d5ed8bd9712d783dfbd048
sha1 fc49ea559be8ce77b91e62d6be80f8812a9150b9
sha256 b1be1df51c16e54f2a612ad285e4bb21d44441872dea1f51fd038346c18a8c16
sha512 f2f31ec7ab885c4ac156f1e2b0fa3f672d6f3c819f59fc4238e0d7bda4b630004386be4233eb680580530ca9873c46f2816a1606d002673d87f6a31e67f3c645
ripemd-160 ef7f18178a535e32fc3c4e46cee6afcf07733407

13250538 as geometric shapes

Circle

Radius = n
Diameter 26501076
Circumference 83255585.673825
Area 5.5159065084164E+14

Sphere

Radius = n
Volume 9.7451638392291E+21
Surface area 2.2063626033665E+15
Circumference 83255585.673825

Square

Length = n
Perimeter 53002152
Area 175576757289444
Diagonal 18739090.54834

Cube

Length = n
Surface area 1053460543736664
Volume 2.3264864943806E+21
Space diagonal 22950605.043622

Equilateral Triangle

Length = n
Perimeter 39751614
Area 76026966063377
Altitude 11475302.521811

Triangular Pyramid

Length = n
Surface area 76026966063377
Volume 2.7417906275257E+20
Height 6246363.5161134