103689745 (number)

103689745 is an odd 9-digits composite number following 103689744 and preceding 103689746. In scientific notation, it is written as 1.03689745 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 78585840 positive integers (up to 103689745) that are relatively prime to 103689745.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-nine thousand seven hundred forty-five

Notation

Scientific notation 1.03689745 × 10^8
Engineering notation 1.03689745 × 10^6

Prime Factorization of 103689745

Prime Factorization 5 × 19 × 1091471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103689745
Product of the distinct prime numbers

The prime factorization of 103689745 is 5 × 19 × 1091471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103689745)

Multiplication

n×y
n×2 207379490
n×3 311069235
n×4 414758980
n×5 518448725

Division

n÷y
n÷2 51844872.5
n÷3 34563248.333333
n÷3 25922436.25
n÷5 20737949

Exponentiation

ny
n2 10751563218165025
n3 1.1148268484429E+24
n4 1.155961116342E+32
n5 1.1986131338342E+40

Nth Root

y√n
2√n 10182.816162536
3√n 469.79883499195
4√n 100.90994085092
5√n 40.100257488663

Divisors of 103689745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103689744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103689745 can be divided by 8 positive divisors. The sum of these divisors (counting 103689745) is 1, the average is 0.125.

Base conversion 103689745

Base System Value
2 Binary 110001011100010111000010001
3 Ternary 21020002222120221
4 Quaternary 12023202320101
5 Quinary 203021032440
6 Senary 14142233041
8 Octal 613427021
10 Decimal 103689745
12 Duodecimal 2a885781
16 Hexadecimal 62e2e11
20 Vigesimal 1c81475
36 Base36 1pqfip

Cryptographic Hash Functions

md5 ca715ddeaf42e97d07fd66abe7d12fed
sha1 c061ef4f74909d042ce49b43500969e6d5d44a76
sha256 1a7cd565582c9b021dbc0b75364f94847010c42a46375fb68e21259f59823ca0
sha512 4f4f8fa2c6ade2697f00267de8ae19ef8c52ec88ea8d1898747029427c99212c355b873a8a9316e180389d5cfc9c9be33f8fb316e88780c6fa7ae5dee0360338
ripemd-160 2222feb242ee87198361ab25410057e7b2821baf

103689745 as geometric shapes

Circle

Radius = n
Diameter 207379490
Circumference 651501882.2892
Area 3.3777032020793E+16

Sphere

Radius = n
Volume 4.6697757827905E+24
Surface area 1.3510812808317E+17
Circumference 651501882.2892

Square

Length = n
Perimeter 414758980
Area 10751563218165025
Diagonal 146639443.65801

Cube

Length = n
Surface area 64509379308990150
Volume 1.1148268484429E+24
Space diagonal 179595906.56386

Equilateral Triangle

Length = n
Perimeter 311069235
Area 4.6555634386626E+15
Altitude 89797953.28193

Triangular Pyramid

Length = n
Surface area 4.6555634386626E+15
Volume 1.313836040638E+23
Height 48879814.552669