103689390 (number)

103689390 is an even 9-digits composite number following 103689389 and preceding 103689391. In scientific notation, it is written as 1.03689390 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23700096 positive integers (up to 103689390) that are relatively prime to 103689390.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-nine thousand three hundred ninety

Notation

Scientific notation 1.03689390 × 10^8
Engineering notation 1.03689390 × 10^6

Prime Factorization of 103689390

Prime Factorization 2 × 15 × 49 × 70537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103689390
Product of the distinct prime numbers

The prime factorization of 103689390 is 2 × 15 × 49 × 70537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 75, 73, 210, 7, 9085, 9808, 78737, 16647, 351073, 517960, 5365375, 1419980, 91304240, 9177672, 811319287, 382009721, 3414055309, 7660013761

Basic calculations (n = 103689390)

Multiplication

n×y
n×2 207378780
n×3 311068170
n×4 414757560
n×5 518446950

Division

n÷y
n÷2 51844695
n÷3 34563130
n÷3 25922347.5
n÷5 20737878

Exponentiation

ny
n2 10751489598572100
n3 1.1148153980673E+24
n4 1.155945285882E+32
n5 1.1985926156648E+40

Nth Root

y√n
2√n 10182.798731194
3√n 469.79829884514
4√n 100.90985448009
5√n 40.100230030575

Divisors of 103689390

1, 2, 15, 30, 49, 98, 735, 1470, 70537, 141074, 1058055, 2116110, 3456313, 6912626, 51844695, 103689390

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 -103689389
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 103689390 can be divided by 16 positive divisors. The sum of these divisors (counting 103689390) is 1, the average is 0.0625.

Base conversion 103689390

Base System Value
2 Binary 110001011100010110010101110
3 Ternary 21020002222002210
4 Quaternary 12023202302232
5 Quinary 203021030030
6 Senary 14142231250
8 Octal 613426256
10 Decimal 103689390
12 Duodecimal 2a885526
16 Hexadecimal 62e2cae
20 Vigesimal 1c8139a
36 Base36 1pqf8u

Cryptographic Hash Functions

md5 78304c00f9c159c658247d801648e654
sha1 a28d0524e65faccfce4ffd8c46f8f93829be95d2
sha256 72fd6aabced1d6cacc309a393b16715a651867389b306becc3d4d36796b54428
sha512 6ea745024c3aab61b08f1ed89ebada44c3fbd15e62bfaa90b26d9d700270bcbc2efd9d24d56797449dfd91f3fb04d014313bccbf9f45dd61f57201b671403914
ripemd-160 1e5b60dbd79c5e26d1d2004e5e927d0f06251a6b

103689390 as geometric shapes

Circle

Radius = n
Diameter 207378780
Circumference 651499651.75841
Area 3.3776800738021E+16

Sphere

Radius = n
Volume 4.6697278195693E+24
Surface area 1.3510720295208E+17
Circumference 651499651.75841

Square

Length = n
Perimeter 414757560
Area 10751489598572100
Diagonal 146638941.61219

Cube

Length = n
Surface area 64508937591432600
Volume 1.1148153980673E+24
Space diagonal 179595291.68582

Equilateral Triangle

Length = n
Perimeter 311068170
Area 4.6555315604438E+15
Altitude 89797645.842912

Triangular Pyramid

Length = n
Surface area 4.6555315604438E+15
Volume 1.3138225462409E+23
Height 48879647.204064