103689389 (number)

103689389 is an odd 9-digits composite number following 103689388 and preceding 103689390. In scientific notation, it is written as 1.03689389 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 100344540 positive integers (up to 103689389) that are relatively prime to 103689389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03689389 × 10^8
Engineering notation 1.03689389 × 10^6

Prime Factorization of 103689389

Prime Factorization 31 × 3344819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103689389
Product of the distinct prime numbers

The prime factorization of 103689389 is 31 × 3344819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 94, 5, 156, 296, 5823, 8636, 72086, 28698, 677060, 355577, 381517, 5937704, 28082986, 70961918, 664875436, 130701624, 9344218676, 5588716425

Basic calculations (n = 103689389)

Multiplication

n×y
n×2 207378778
n×3 311068167
n×4 414757556
n×5 518446945

Division

n÷y
n÷2 51844694.5
n÷3 34563129.666667
n÷3 25922347.25
n÷5 20737877.8

Exponentiation

ny
n2 10751489391193321
n3 1.1148153658128E+24
n4 1.1559452412894E+32
n5 1.1985925578676E+40

Nth Root

y√n
2√n 10182.798682091
3√n 469.79829733487
4√n 100.9098542368
5√n 40.100229953228

Divisors of 103689389

1, 31, 3344819, 103689389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103689388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103689389 can be divided by 4 positive divisors. The sum of these divisors (counting 103689389) is 1, the average is 0.25.

Base conversion 103689389

Base System Value
2 Binary 110001011100010110010101101
3 Ternary 21020002222002202
4 Quaternary 12023202302231
5 Quinary 203021030024
6 Senary 14142231245
8 Octal 613426255
10 Decimal 103689389
12 Duodecimal 2a885525
16 Hexadecimal 62e2cad
20 Vigesimal 1c81399
36 Base36 1pqf8t

Cryptographic Hash Functions

md5 b1771f7ed1c54a442ad822b6f4239df8
sha1 695b972e1c8c819f8de1151925c6850158977d89
sha256 a7881c4a2c4b3d05cdc100e31429527666c2e6f265895a7795f75d60de0748b2
sha512 002d39a506519055e1da47e1bf46fddc34e0a84c84126afba20840dae52d9ab752a5533f808658e0deadfcdc8017af1aca71b24ae07536f11d921dc4e391eac7
ripemd-160 06322f9ab05afcc7330773b7efe7197b50e9eb4a

103689389 as geometric shapes

Circle

Radius = n
Diameter 207378778
Circumference 651499645.47523
Area 3.3776800086522E+16

Sphere

Radius = n
Volume 4.6697276844621E+24
Surface area 1.3510720034609E+17
Circumference 651499645.47523

Square

Length = n
Perimeter 414757556
Area 10751489391193321
Diagonal 146638940.19798

Cube

Length = n
Surface area 64508936347159926
Volume 1.1148153658128E+24
Space diagonal 179595289.95377

Equilateral Triangle

Length = n
Perimeter 311068167
Area 4.6555314706462E+15
Altitude 89797644.976887

Triangular Pyramid

Length = n
Surface area 4.6555314706462E+15
Volume 1.3138225082287E+23
Height 48879646.73266