13238436 (number)

13238436 is an even 8-digits composite number following 13238435 and preceding 13238437. In scientific notation, it is written as 1.3238436 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 4412808 positive integers (up to 13238436) that are relatively prime to 13238436.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-eight thousand four hundred thirty-six

Notation

Scientific notation 1.3238436 × 10^7
Engineering notation 1.3238436 × 10^6

Prime Factorization of 13238436

Prime Factorization 2 × 2 × 3 × 1103203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6619218
Product of the distinct prime numbers

The prime factorization of 13238436 is 2 × 2 × 3 × 1103203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 60, 9, 479, 785, 722, 9077, 79252, 69440, 482573, 245217, 1673788, 7364946, 6179719, 33158918, 490096593, 840344005, 7000080862, 5909849543

Basic calculations (n = 13238436)

Multiplication

n×y
n×2 26476872
n×3 39715308
n×4 52953744
n×5 66192180

Division

n÷y
n÷2 6619218
n÷3 4412812
n÷3 3309609
n÷5 2647687.2

Exponentiation

ny
n2 175256187726096
n3 2.3201178248159E+21
n4 3.0714731336285E+28
n5 4.066150050526E+35

Nth Root

y√n
2√n 3638.4661603483
3√n 236.56231419695
4√n 60.319699604261
5√n 26.568518369241

Divisors of 13238436

1, 2, 3, 4, 6, 12, 1103203, 2206406, 3309609, 4412812, 6619218, 13238436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13238435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13238436 can be divided by 12 positive divisors. The sum of these divisors (counting 13238436) is 1, the average is 0.083333333333333.

Base conversion 13238436

Base System Value
2 Binary 110010100000000010100100
3 Ternary 220220120201110
4 Quaternary 302200002210
5 Quinary 11342112221
6 Senary 1151425020
8 Octal 62400244
10 Decimal 13238436
12 Duodecimal 4525170
16 Hexadecimal ca00a4
20 Vigesimal 42eg1g
36 Base36 7vquc

Cryptographic Hash Functions

md5 a9cce23b41940e4c762e733f18546715
sha1 fd4e0743c0693272bfd4ad64e8aa2e73e22826b0
sha256 933d002223d1fc19b9e6ce44a4665c0b04fa00cf8adf0718ecf0c16e404e80c8
sha512 18084a0bb91e624a285cd73e7b892a29face45cb117d789e0097069125ef8667cf4933ef21f85566ffeba34ea4094ae8778d88899003c6d5619ff519ddc2ad74
ripemd-160 d61e2262b021f1b0fc2efb8843fbf7d412918f93

13238436 as geometric shapes

Circle

Radius = n
Diameter 26476872
Circumference 83179546.565237
Area 5.5058355185646E+14

Sphere

Radius = n
Volume 9.7184868185392E+21
Surface area 2.2023342074258E+15
Circumference 83179546.565237

Square

Length = n
Perimeter 52953744
Area 175256187726096
Diagonal 18721975.735808

Cube

Length = n
Surface area 1051537126356576
Volume 2.3201178248159E+21
Space diagonal 22929643.764749

Equilateral Triangle

Length = n
Perimeter 39715308
Area 75888155370607
Altitude 11464821.882374

Triangular Pyramid

Length = n
Surface area 75888155370607
Volume 2.7342850784652E+20
Height 6240658.5786027