103638493 (number)

103638493 is an odd 9-digits composite number following 103638492 and preceding 103638494. In scientific notation, it is written as 1.03638493 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 88832988 positive integers (up to 103638493) that are relatively prime to 103638493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03638493 × 10^8
Engineering notation 1.03638493 × 10^6

Prime Factorization of 103638493

Prime Factorization 7 × 14805499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103638493
Product of the distinct prime numbers

The prime factorization of 103638493 is 7 × 14805499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103638493)

Multiplication

n×y
n×2 207276986
n×3 310915479
n×4 414553972
n×5 518192465

Division

n÷y
n÷2 51819246.5
n÷3 34546164.333333
n÷3 25909623.25
n÷5 20727698.6

Exponentiation

ny
n2 10740937231311049
n3 1.1131745480607E+24
n4 1.1536773260696E+32
n5 1.1956537948213E+40

Nth Root

y√n
2√n 10180.299258863
3√n 469.72141782753
4√n 100.89746904092
5√n 40.0962925356

Divisors of 103638493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103638492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103638493 can be divided by 4 positive divisors. The sum of these divisors (counting 103638493) is 1, the average is 0.25.

Base conversion 103638493

Base System Value
2 Binary 110001011010110010111011101
3 Ternary 21020000101021201
4 Quaternary 12023112113131
5 Quinary 203012412433
6 Senary 14141155501
8 Octal 613262735
10 Decimal 103638493
12 Duodecimal 2a85bb91
16 Hexadecimal 62d65dd
20 Vigesimal 1c7eg4d
36 Base36 1ppbz1

Cryptographic Hash Functions

md5 6d812affedc20870fd1ab2264f58545f
sha1 042d0c5638936b874cb3464ecf1de750357cf3dc
sha256 0bdc3f3d872646e33215935edc6aeef7dcae653ea881ccbb419aa6397a97c15a
sha512 6e1e42485206917516b36208f58c7c4a0547f63f89c8250aa81d7cdb6efab8a7268a2442522349329a5b10e2cc14d24a989ef5fba4719498ac6d8619e9cc2767
ripemd-160 e1b64699de52994e9919d8a1cfcacadadab26374

103638493 as geometric shapes

Circle

Radius = n
Diameter 207276986
Circumference 651179856.47583
Area 3.3743649498556E+16

Sphere

Radius = n
Volume 4.662854643134E+24
Surface area 1.3497459799422E+17
Circumference 651179856.47583

Square

Length = n
Perimeter 414553972
Area 10740937231311049
Diagonal 146566962.38451

Cube

Length = n
Surface area 64445623387866294
Volume 1.1131745480607E+24
Space diagonal 179507135.49587

Equilateral Triangle

Length = n
Perimeter 310915479
Area 4.6509622513847E+15
Altitude 89753567.747936

Triangular Pyramid

Length = n
Surface area 4.6509622513847E+15
Volume 1.3118887859633E+23
Height 48855654.12817