103688643 (number)

103688643 is an odd 9-digits composite number following 103688642 and preceding 103688644. In scientific notation, it is written as 1.03688643 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 65366496 positive integers (up to 103688643) that are relatively prime to 103688643.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-eight thousand six hundred forty-three

Notation

Scientific notation 1.03688643 × 10^8
Engineering notation 1.03688643 × 10^6

Prime Factorization of 103688643

Prime Factorization 3 × 19 × 677 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103688643
Product of the distinct prime numbers

The prime factorization of 103688643 is 3 × 19 × 677 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103688643)

Multiplication

n×y
n×2 207377286
n×3 311065929
n×4 414754572
n×5 518443215

Division

n÷y
n÷2 51844321.5
n÷3 34562881
n÷3 25922160.75
n÷5 20737728.6

Exponentiation

ny
n2 10751334687181449
n3 1.1147913041527E+24
n4 1.1559119755579E+32
n5 1.1985494417305E+40

Nth Root

y√n
2√n 10182.762051624
3√n 469.79717066744
4√n 100.90967273569
5√n 40.100172252324

Divisors of 103688643

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 -103688642
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 103688643 can be divided by 16 positive divisors. The sum of these divisors (counting 103688643) is 1, the average is 0.0625.

Base conversion 103688643

Base System Value
2 Binary 110001011100010100111000011
3 Ternary 21020002221002010
4 Quaternary 12023202213003
5 Quinary 203021014033
6 Senary 14142224003
8 Octal 613424703
10 Decimal 103688643
12 Duodecimal 2a885003
16 Hexadecimal 62e29c3
20 Vigesimal 1c811c3
36 Base36 1pqeo3

Cryptographic Hash Functions

md5 5f8628438308a596d0f64563ce73a912
sha1 a4c92803567da045bba8e0fc9ed0e7c72acbb801
sha256 3d87c1f9073ca21258b41b43559211a5b50b707441785fa18690edcab1ec4eca
sha512 6c572270d4e8655824671fc194b25a21dbb2b7c52fb411820d840734233ba04e6c235681f31311fd63eecc8eb98341fc7e137ce8537909e29e5118bc7c477cb8
ripemd-160 0758216da2ab9206e22e8e05052e0345226f923b

103688643 as geometric shapes

Circle

Radius = n
Diameter 207377286
Circumference 651494958.21899
Area 3.3776314069534E+16

Sphere

Radius = n
Volume 4.6696268952158E+24
Surface area 1.3510525627814E+17
Circumference 651494958.21899

Square

Length = n
Perimeter 414754572
Area 10751334687181449
Diagonal 146637885.19466

Cube

Length = n
Surface area 64508008123088694
Volume 1.1147913041527E+24
Space diagonal 179593997.84387

Equilateral Triangle

Length = n
Perimeter 311065929
Area 4.655464481844E+15
Altitude 89796998.921935

Triangular Pyramid

Length = n
Surface area 4.655464481844E+15
Volume 1.3137941512903E+23
Height 48879295.064887