20149325 (number)

20149325 is an odd 8-digits composite number following 20149324 and preceding 20149326. In scientific notation, it is written as 2.0149325 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 13662720 positive integers (up to 20149325) that are relatively prime to 20149325.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand three hundred twenty-five

Notation

Scientific notation 2.0149325 × 10^7
Engineering notation 2.0149325 × 10^6

Prime Factorization of 20149325

Prime Factorization 25 × 7 × 97 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20149325
Product of the distinct prime numbers

The prime factorization of 20149325 is 25 × 7 × 97 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 45, 10, 441, 292, 8759, 8266, 20017, 30292, 938195, 782402, 7099772, 9639633, 21315142, 36161296, 646072810, 58283929, 7580927583, 346123402

Basic calculations (n = 20149325)

Multiplication

n×y
n×2 40298650
n×3 60447975
n×4 80597300
n×5 100746625

Division

n÷y
n÷2 10074662.5
n÷3 6716441.6666667
n÷3 5037331.25
n÷5 4029865

Exponentiation

ny
n2 405995297955625
n3 8.1805312069797E+21
n4 1.6483218196208E+29
n5 3.321257204813E+36

Nth Root

y√n
2√n 4488.7999509891
3√n 272.11563800633
4√n 66.998507080301
5√n 28.896956247246

Divisors of 20149325

1, 7, 25, 97, 175, 679, 1187, 2425, 8309, 16975, 29675, 115139, 207725, 805973, 2878475, 20149325

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 -20149324
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 20149325 can be divided by 16 positive divisors. The sum of these divisors (counting 20149325) is 1, the average is 0.0625.

Base conversion 20149325

Base System Value
2 Binary 1001100110111010001001101
3 Ternary 1101220200200022
4 Quaternary 1030313101031
5 Quinary 20124234300
6 Senary 1555511525
8 Octal 114672115
10 Decimal 20149325
12 Duodecimal 68b85a5
16 Hexadecimal 133744d
20 Vigesimal 65id65
36 Base36 bzvbh

Cryptographic Hash Functions

md5 58db84f3fda98f65c32c7a8a3b73e2dd
sha1 5f8d34c8ecc1a668a0ddb5bab8c48ede37d371cc
sha256 2fa5e515142969f3ed08403841fc768768f51687845780dcbf99724bb7c66065
sha512 f58caaeb5255fe3ba9d24b391c3f8ab441060c1881e99b15d4220de98686d37f6caddd9db675be10f4934aa716ccca4891bd00375805de84b4e5147d903339ae
ripemd-160 8f68623006108b01a2c3684cf8b334a24876f927

20149325 as geometric shapes

Circle

Radius = n
Diameter 40298650
Circumference 126601942.78959
Area 1.2754718454494E+15

Sphere

Radius = n
Volume 3.4266528989746E+22
Surface area 5.1018873817976E+15
Circumference 126601942.78959

Square

Length = n
Perimeter 80597300
Area 405995297955625
Diagonal 28495448.687663

Cube

Length = n
Surface area 2435971787733750
Volume 8.1805312069797E+21
Space diagonal 34899654.638218

Equilateral Triangle

Length = n
Perimeter 60447975
Area 1.758011209233E+14
Altitude 17449827.319109

Triangular Pyramid

Length = n
Surface area 1.758011209233E+14
Volume 9.6408484836059E+20
Height 9498482.8958878