16493925 (number)

16493925 is an odd 8-digits composite number following 16493924 and preceding 16493926. In scientific notation, it is written as 1.6493925 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 7434240 positive integers (up to 16493925) that are relatively prime to 16493925.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand nine hundred twenty-five

Notation

Scientific notation 1.6493925 × 10^7
Engineering notation 1.6493925 × 10^6

Prime Factorization of 16493925

Prime Factorization 3 × 7 × 5 × 5 × 89 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3298785
Product of the distinct prime numbers

The prime factorization of 16493925 is 3 × 7 × 5 × 5 × 89 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16493925)

Multiplication

n×y
n×2 32987850
n×3 49481775
n×4 65975700
n×5 82469625

Division

n÷y
n÷2 8246962.5
n÷3 5497975
n÷3 4123481.25
n÷5 3298785

Exponentiation

ny
n2 272049561905625
n3 4.4871650703542E+21
n4 7.4010964133042E+28
n5 1.2207312915881E+36

Nth Root

y√n
2√n 4061.2713526678
3√n 254.55092047245
4√n 63.728104888407
5√n 27.762898356722

Divisors of 16493925

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493925 can be divided by 48 positive divisors. The sum of these divisors (counting 16493925) is 1, the average is 0.020833333333333.

Base conversion 16493925

Base System Value
2 Binary 111110111010110101100101
3 Ternary 1011000222102010
4 Quaternary 332322311211
5 Quinary 13210301200
6 Senary 1345304433
8 Octal 76726545
10 Decimal 16493925
12 Duodecimal 5635119
16 Hexadecimal fbad65
20 Vigesimal 531eg5
36 Base36 9tisl

Cryptographic Hash Functions

md5 96eaed9ca119b349f39ac08be6243be0
sha1 f454b67e196c90299ec368a555207e368c24c889
sha256 f926e4f7b5901e8c349533106942856ea7899f91e23f03a9366f613775783b53
sha512 a65d412aa9ebccbf2f1c86243d58d493b7d2fe4e043651701274f1d037c7b168dc696c8218de4c8cbd4452c52cfd0af2e8182d07e10c02e9a2ec83e4cc01750f
ripemd-160 cc7d85f6e23ffc67b02cb36cfa7bfa31041f1e42

16493925 as geometric shapes

Circle

Radius = n
Diameter 32987850
Circumference 103634387.21772
Area 8.5466890509503E+14

Sphere

Radius = n
Volume 1.8795793093959E+22
Surface area 3.4186756203801E+15
Circumference 103634387.21772

Square

Length = n
Perimeter 65975700
Area 272049561905625
Diagonal 23325932.431765

Cube

Length = n
Surface area 1632297371433750
Volume 4.4871650703542E+21
Space diagonal 28568316.11623

Equilateral Triangle

Length = n
Perimeter 49481775
Area 1.1780091584935E+14
Altitude 14284158.058115

Triangular Pyramid

Length = n
Surface area 1.1780091584935E+14
Volume 5.2881747492515E+20
Height 7775310.8105882