103638445 (number)

103638445 is an odd 9-digits composite number following 103638444 and preceding 103638446. In scientific notation, it is written as 1.03638445 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 77963904 positive integers (up to 103638445) that are relatively prime to 103638445.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred thirty-eight thousand four hundred forty-five

Notation

Scientific notation 1.03638445 × 10^8
Engineering notation 1.03638445 × 10^6

Prime Factorization of 103638445

Prime Factorization 5 × 19 × 137 × 7963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103638445
Product of the distinct prime numbers

The prime factorization of 103638445 is 5 × 19 × 137 × 7963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 5, 95, 118, 281, 2287, 3943, 76584, 58873, 181852, 740556, 3604793, 1775336, 18472835, 7877406, 228122339, 861608844, 845187101, 2942590380

Basic calculations (n = 103638445)

Multiplication

n×y
n×2 207276890
n×3 310915335
n×4 414553780
n×5 518192225

Division

n÷y
n÷2 51819222.5
n÷3 34546148.333333
n÷3 25909611.25
n÷5 20727689

Exponentiation

ny
n2 10740927282018025
n3 1.1131730013664E+24
n4 1.153675188776E+32
n5 1.1956510259983E+40

Nth Root

y√n
2√n 10180.296901368
3√n 469.72134531061
4√n 100.89745735829
5√n 40.096288821492

Divisors of 103638445

1, 5, 19, 95, 137, 685, 2603, 7963, 13015, 39815, 151297, 756485, 1090931, 5454655, 20727689, 103638445

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 -103638444
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 103638445 can be divided by 16 positive divisors. The sum of these divisors (counting 103638445) is 1, the average is 0.0625.

Base conversion 103638445

Base System Value
2 Binary 110001011010110010110101101
3 Ternary 21020000101012221
4 Quaternary 12023112112231
5 Quinary 203012412240
6 Senary 14141155341
8 Octal 613262655
10 Decimal 103638445
12 Duodecimal 2a85bb51
16 Hexadecimal 62d65ad
20 Vigesimal 1c7eg25
36 Base36 1ppbxp

Cryptographic Hash Functions

md5 fdf54c01ad7c2c3ee2e548143aa3a0a9
sha1 7b7ee24348c1b94bf6049f2dd3eadc51dbec187d
sha256 772871de1dea7462ab3bd0ca5acf4a8a9414d91ba4eaae7a1b62efa170cda941
sha512 68be30ae657740fc4afd9d82acd7a6bee86202fcf72da4b223bcf3218986d9d1a81d6cb9e60d5286f50e96234560f20a49d60ab910358e16ee5bf441de65f4fe
ripemd-160 a8c956842b8070a52a1a1a18a99e9620dbee8b5a

103638445 as geometric shapes

Circle

Radius = n
Diameter 207276890
Circumference 651179554.88294
Area 3.374361824193E+16

Sphere

Radius = n
Volume 4.6628481643563E+24
Surface area 1.3497447296772E+17
Circumference 651179554.88294

Square

Length = n
Perimeter 414553780
Area 10740927282018025
Diagonal 146566894.50226

Cube

Length = n
Surface area 64445563692108150
Volume 1.1131730013664E+24
Space diagonal 179507052.35743

Equilateral Triangle

Length = n
Perimeter 310915335
Area 4.6509579432145E+15
Altitude 89753526.178716

Triangular Pyramid

Length = n
Surface area 4.6509579432145E+15
Volume 1.3118869631666E+23
Height 48855631.500753