15676490 (number)

15676490 is an even 8-digits composite number following 15676489 and preceding 15676491. In scientific notation, it is written as 1.5676490 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 6214656 positive integers (up to 15676490) that are relatively prime to 15676490.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand four hundred ninety

Notation

Scientific notation 1.5676490 × 10^7
Engineering notation 1.5676490 × 10^6

Prime Factorization of 15676490

Prime Factorization 2 × 5 × 113 × 13873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15676490
Product of the distinct prime numbers

The prime factorization of 15676490 is 2 × 5 × 113 × 13873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 89, 26, 254, 113, 4407, 6101, 43642, 99402, 834677, 128587, 2663909, 7336576, 64908359, 46379480, 843663785, 874984687, 6512212959, 7574890828

Basic calculations (n = 15676490)

Multiplication

n×y
n×2 31352980
n×3 47029470
n×4 62705960
n×5 78382450

Division

n÷y
n÷2 7838245
n÷3 5225496.6666667
n÷3 3919122.5
n÷5 3135298

Exponentiation

ny
n2 245752338720100
n3 3.8525340804223E+21
n4 6.0394211986399E+28
n5 9.4676926026266E+35

Nth Root

y√n
2√n 3959.3547454099
3√n 250.27431223444
4√n 62.923403797076
5√n 27.482090532668

Divisors of 15676490

1, 2, 5, 10, 113, 226, 565, 1130, 13873, 27746, 69365, 138730, 1567649, 3135298, 7838245, 15676490

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 -15676489
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 15676490 can be divided by 16 positive divisors. The sum of these divisors (counting 15676490) is 1, the average is 0.0625.

Base conversion 15676490

Base System Value
2 Binary 111011110011010001001010
3 Ternary 1002111110002202
4 Quaternary 323303101022
5 Quinary 13003121430
6 Senary 1320000202
8 Octal 73632112
10 Decimal 15676490
12 Duodecimal 5300062
16 Hexadecimal ef344a
20 Vigesimal 4hjb4a
36 Base36 9c022

Cryptographic Hash Functions

md5 d31fdc7fce5a47f6de8bc9124980132a
sha1 a8912abe0bc8ebe9ce4eebad308afbdb689c54bd
sha256 6af24f8a2c56dcf4f4a5af91ac9d788bbe0d4fca95efe20272daa97904787cfa
sha512 b93b4efcdfccb93f3331cbcc6ea63bb9beb6cadc79a01d59f0b316db2bc83c1e2f2820f606f45bc06f947c9cdc816a5c9aba0b92938723e77df9d4795b4d2b82
ripemd-160 89ff231facf1477bacbea0dccd64640e18ac594b

15676490 as geometric shapes

Circle

Radius = n
Diameter 31352980
Circumference 98498291.636148
Area 7.7205374192558E+14

Sphere

Radius = n
Volume 1.6137457019679E+22
Surface area 3.0882149677023E+15
Circumference 98498291.636148

Square

Length = n
Perimeter 62705960
Area 245752338720100
Diagonal 22169904.768406

Cube

Length = n
Surface area 1474514032320600
Volume 3.8525340804223E+21
Space diagonal 27152477.164345

Equilateral Triangle

Length = n
Perimeter 47029470
Area 1.0641388418552E+14
Altitude 13576238.582173

Triangular Pyramid

Length = n
Surface area 1.0641388418552E+14
Volume 4.5402549550314E+20
Height 7389968.2561354