72187050 (number)

72187050 is an even 8-digits composite number following 72187049 and preceding 72187051. In scientific notation, it is written as 7.2187050 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 17768640 positive integers (up to 72187050) that are relatively prime to 72187050.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-seven thousand fifty

Notation

Scientific notation 7.2187050 × 10^7
Engineering notation 7.2187050 × 10^6

Prime Factorization of 72187050

Prime Factorization 2 × 3 × 25 × 13 × 37019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72187050
Product of the distinct prime numbers

The prime factorization of 72187050 is 2 × 3 × 25 × 13 × 37019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 50, 80, 634, 449, 8340, 6518, 73234, 99278, 886733, 597056, 1463817, 6669467, 1350433, 89071384, 551655032, 845124869, 8048218342, 8392703558

Basic calculations (n = 72187050)

Multiplication

n×y
n×2 144374100
n×3 216561150
n×4 288748200
n×5 360935250

Division

n÷y
n÷2 36093525
n÷3 24062350
n÷3 18046762.5
n÷5 14437410

Exponentiation

ny
n2 5210970187702500
n3 3.7616456548819E+23
n4 2.7154210297124E+31
n5 1.960182336429E+39

Nth Root

y√n
2√n 8496.2962518971
3√n 416.37671204775
4√n 92.175355990075
5√n 37.298542282163

Divisors of 72187050

1, 2, 3, 6, 13, 25, 26, 39, 50, 75, 78, 150, 325, 650, 975, 1950, 37019, 74038, 111057, 222114, 481247, 925475, 962494, 1443741, 1850950, 2776425, 2887482, 5552850, 12031175, 24062350, 36093525, 72187050

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72187049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72187050 can be divided by 32 positive divisors. The sum of these divisors (counting 72187050) is 1, the average is 0.03125.

Base conversion 72187050

Base System Value
2 Binary 100010011010111110010101010
3 Ternary 12000211111000110
4 Quaternary 10103113302222
5 Quinary 121434441200
6 Senary 11055115150
8 Octal 423276252
10 Decimal 72187050
12 Duodecimal 20212ab6
16 Hexadecimal 44d7caa
20 Vigesimal 12b37ca
36 Base36 16z7vu

Cryptographic Hash Functions

md5 080a73f6c6b435783ec181e556912e89
sha1 eb24467b16ab34bac5e84d5d3cc8b3f525dc885a
sha256 80484306629e4f2f62775d4fe22a2083d90829cf902ad5bff567e47e8adb8d5c
sha512 5d3ed70917ad97ab7e8c78a760ad183a46b0f608abd444868b1cb9f355399db63d8b864b1adf9933a69fe65c240a40da2db5590bc37637ff2eecaa840ff5aba4
ripemd-160 4965c4992893456d1208d49562644654f429875a

72187050 as geometric shapes

Circle

Radius = n
Diameter 144374100
Circumference 453564611.92864
Area 1.6370745659762E+16

Sphere

Radius = n
Volume 1.5756744473047E+24
Surface area 6.5482982639046E+16
Circumference 453564611.92864

Square

Length = n
Perimeter 288748200
Area 5210970187702500
Diagonal 102087905.1377

Cube

Length = n
Surface area 31265821126215000
Volume 3.7616456548819E+23
Space diagonal 125031638.24851

Equilateral Triangle

Length = n
Perimeter 216561150
Area 2.2564162804569E+15
Altitude 62515819.124257

Triangular Pyramid

Length = n
Surface area 2.2564162804569E+15
Volume 4.4331419183132E+22
Height 34029301.712568