18774625 (number)

18774625 is an odd 8-digits composite number following 18774624 and preceding 18774626. In scientific notation, it is written as 1.8774625 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 15019600 positive integers (up to 18774625) that are relatively prime to 18774625.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred seventy-four thousand six hundred twenty-five

Notation

Scientific notation 1.8774625 × 10^7
Engineering notation 1.8774625 × 10^6

Prime Factorization of 18774625

Prime Factorization 5 × 25 × 150197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18774625
Product of the distinct prime numbers

The prime factorization of 18774625 is 5 × 25 × 150197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 77, 40, 997, 730, 1898, 7766, 39684, 91500, 555528, 993456, 4234784, 3940532, 41365458, 92364258, 42449906, 436815120, 1217423703, 2323705797

Basic calculations (n = 18774625)

Multiplication

n×y
n×2 37549250
n×3 56323875
n×4 75098500
n×5 93873125

Division

n÷y
n÷2 9387312.5
n÷3 6258208.3333333
n÷3 4693656.25
n÷5 3754925

Exponentiation

ny
n2 352486543890625
n3 6.6178026790925E+21
n4 1.2424676362396E+29
n5 2.3326863945034E+36

Nth Root

y√n
2√n 4332.9695360111
3√n 265.78089349504
4√n 65.825295563416
5√n 28.491430458964

Divisors of 18774625

1, 5, 25, 125, 150197, 750985, 3754925, 18774625

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 -18774624
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 18774625 can be divided by 8 positive divisors. The sum of these divisors (counting 18774625) is 1, the average is 0.125.

Base conversion 18774625

Base System Value
2 Binary 1000111100111101001100001
3 Ternary 1022022211221111
4 Quaternary 1013213221201
5 Quinary 14301242000
6 Senary 1510223321
8 Octal 107475141
10 Decimal 18774625
12 Duodecimal 6354b41
16 Hexadecimal 11e7a61
20 Vigesimal 5h6gb5
36 Base36 b6eld

Cryptographic Hash Functions

md5 e97df41c12b7e95b687d241835196cd7
sha1 d2e1d23b8a1aacf13217d7adf9d05d582fe95a85
sha256 9304887ef11f8586dee81365b94d87dacef319801b34e1eaa70d9548d557b5c3
sha512 577606d12860175b886381c8f9d54b9465f7e939ef97cc6f4607464ebe06ab65d149bd64d9e0e8206505503260c45b4c4060ddb6fe0212dbaeeadb7be3cfc072
ripemd-160 4537e0ed2901503c2b4f1b9b6d5219733802fdf5

18774625 as geometric shapes

Circle

Radius = n
Diameter 37549250
Circumference 117964447.94781
Area 1.107369136776E+15

Sphere

Radius = n
Volume 2.7720587039392E+22
Surface area 4.4294765471042E+15
Circumference 117964447.94781

Square

Length = n
Perimeter 75098500
Area 352486543890625
Diagonal 26551329.303469

Cube

Length = n
Surface area 2114919263343750
Volume 6.6178026790925E+21
Space diagonal 32518604.393053

Equilateral Triangle

Length = n
Perimeter 56323875
Area 1.5263115075073E+14
Altitude 16259302.196526

Triangular Pyramid

Length = n
Surface area 1.5263115075073E+14
Volume 7.799155251568E+20
Height 8850443.1011563