103688943 (number)

103688943 is an odd 9-digits composite number following 103688942 and preceding 103688944. In scientific notation, it is written as 1.03688943 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 68900184 positive integers (up to 103688943) that are relatively prime to 103688943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03688943 × 10^8
Engineering notation 1.03688943 × 10^6

Prime Factorization of 103688943

Prime Factorization 3 × 307 × 112583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103688943
Product of the distinct prime numbers

The prime factorization of 103688943 is 3 × 307 × 112583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103688943)

Multiplication

n×y
n×2 207377886
n×3 311066829
n×4 414755772
n×5 518444715

Division

n÷y
n÷2 51844471.5
n÷3 34562981
n÷3 25922235.75
n÷5 20737788.6

Exponentiation

ny
n2 10751396900457249
n3 1.1148009803819E+24
n4 1.1559253531116E+32
n5 1.1985667805105E+40

Nth Root

y√n
2√n 10182.776782391
3√n 469.79762375151
4√n 100.90974572553
5√n 40.100195456481

Divisors of 103688943

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 -103688942
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 103688943 can be divided by 8 positive divisors. The sum of these divisors (counting 103688943) is 1, the average is 0.125.

Base conversion 103688943

Base System Value
2 Binary 110001011100010101011101111
3 Ternary 21020002221111020
4 Quaternary 12023202223233
5 Quinary 203021021233
6 Senary 14142225223
8 Octal 613425357
10 Decimal 103688943
12 Duodecimal 2a885213
16 Hexadecimal 62e2aef
20 Vigesimal 1c81273
36 Base36 1pqewf

Cryptographic Hash Functions

md5 66391f97f1a1b99b2526f90967a354cb
sha1 2f86f48fa0ba9faec5cf0870947564b8704f8797
sha256 422ec68092874d238eecea085b48db02ab43fb8d652ddf4736e9598deea8ddfc
sha512 cf9b522c67a391d12f9c7bb68bb84293be9f9154c232e5ebba8b6728038129b84b418c6b70f3059610edca78b658a97e10cfbef0db9fec05dd2e3beaabedfb36
ripemd-160 d91a8bbc15c8e61fd521afef507751333e259b55

103688943 as geometric shapes

Circle

Radius = n
Diameter 207377886
Circumference 651496843.17458
Area 3.3776509518305E+16

Sphere

Radius = n
Volume 4.6696674269099E+24
Surface area 1.3510603807322E+17
Circumference 651496843.17458

Square

Length = n
Perimeter 414755772
Area 10751396900457249
Diagonal 146638309.45873

Cube

Length = n
Surface area 64508381402743494
Volume 1.1148009803819E+24
Space diagonal 179594517.45911

Equilateral Triangle

Length = n
Perimeter 311066829
Area 4.6554914209826E+15
Altitude 89797258.729557

Triangular Pyramid

Length = n
Surface area 4.6554914209826E+15
Volume 1.3138055548357E+23
Height 48879436.486244