13658538 (number)

13658538 is an even 8-digits composite number following 13658537 and preceding 13658539. In scientific notation, it is written as 1.3658538 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4405920 positive integers (up to 13658538) that are relatively prime to 13658538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3658538 × 10^7
Engineering notation 1.3658538 × 10^6

Prime Factorization of 13658538

Prime Factorization 2 × 3 × 31 × 73433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13658538
Product of the distinct prime numbers

The prime factorization of 13658538 is 2 × 3 × 31 × 73433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 56, 29, 710, 16, 4350, 6153, 47442, 18880, 366834, 401741, 9097361, 4334938, 52424604, 88358470, 428330569, 202815518, 5236706658, 3307589631

Basic calculations (n = 13658538)

Multiplication

n×y
n×2 27317076
n×3 40975614
n×4 54634152
n×5 68292690

Division

n÷y
n÷2 6829269
n÷3 4552846
n÷3 3414634.5
n÷5 2731707.6

Exponentiation

ny
n2 186555660297444
n3 2.5480775752877E+21
n4 3.4803014389015E+28
n5 4.7535829454691E+35

Nth Root

y√n
2√n 3695.745932826
3√n 239.03861936689
4√n 60.792647029275
5√n 26.735040298001

Divisors of 13658538

1, 2, 3, 6, 31, 62, 93, 186, 73433, 146866, 220299, 440598, 2276423, 4552846, 6829269, 13658538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13658537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13658538 can be divided by 16 positive divisors. The sum of these divisors (counting 13658538) is 1, the average is 0.0625.

Base conversion 13658538

Base System Value
2 Binary 110100000110100110101010
3 Ternary 221200220222210
4 Quaternary 310012212222
5 Quinary 11444033123
6 Senary 1204425550
8 Octal 64064652
10 Decimal 13658538
12 Duodecimal 46a82b6
16 Hexadecimal d069aa
20 Vigesimal 45766i
36 Base36 84qzu

Cryptographic Hash Functions

md5 f5142122f58c01f0e6c1e16c6b962cda
sha1 14fef896b00ecffe14b6d42eb5dc273ca3ef8cb8
sha256 cf66ec87e10c512173df5dd26f70b411abf8d140b4dbea446ee319cc573dd59e
sha512 7f82b4852b77332f6a364c07fba5c1d24d27b0f6c18e6e8f9fe64ff818fb1ccdc2fd40045f00ae9e58cf9696fc8d2eb872cc54314278b6dff35e866f42f8a376
ripemd-160 30da776e30e2b4eb4e6367c744414340e9dcd601

13658538 as geometric shapes

Circle

Radius = n
Diameter 27317076
Circumference 85819125.279154
Area 5.8608189187604E+14

Sphere

Radius = n
Volume 1.0673362388401E+22
Surface area 2.3443275675042E+15
Circumference 85819125.279154

Square

Length = n
Perimeter 54634152
Area 186555660297444
Diagonal 19316089.681788

Cube

Length = n
Surface area 1119333961784664
Volume 2.5480775752877E+21
Space diagonal 23657281.77311

Equilateral Triangle

Length = n
Perimeter 40975614
Area 80780970518683
Altitude 11828640.886555

Triangular Pyramid

Length = n
Surface area 80780970518683
Volume 3.0029382207922E+20
Height 6438696.5605961