72137250 (number)

72137250 is an even 8-digits composite number following 72137249 and preceding 72137251. In scientific notation, it is written as 7.2137250 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 19234800 positive integers (up to 72137250) that are relatively prime to 72137250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2137250 × 10^7
Engineering notation 7.2137250 × 10^6

Prime Factorization of 72137250

Prime Factorization 2 × 45 × 3 × 5 × 5 × 10687

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14427450
Product of the distinct prime numbers

The prime factorization of 72137250 is 2 × 45 × 3 × 5 × 5 × 10687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72137250)

Multiplication

n×y
n×2 144274500
n×3 216411750
n×4 288549000
n×5 360686250

Division

n÷y
n÷2 36068625
n÷3 24045750
n÷3 18034312.5
n÷5 14427450

Exponentiation

ny
n2 5203782837562500
n3 3.7538658349896E+23
n4 2.707935582051E+31
n5 1.9534302606631E+39

Nth Root

y√n
2√n 8493.3650575022
3√n 416.28094080531
4√n 92.159454520425
5√n 37.293394599343

Divisors of 72137250

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 -72137249
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 72137250 can be divided by 48 positive divisors. The sum of these divisors (counting 72137250) is 1, the average is 0.020833333333333.

Base conversion 72137250

Base System Value
2 Binary 100010011001011101000100010
3 Ternary 12000201221201000
4 Quaternary 10103023220202
5 Quinary 121431343000
6 Senary 11054052430
8 Octal 423135042
10 Decimal 72137250
12 Duodecimal 201aa116
16 Hexadecimal 44cba22
20 Vigesimal 12ah32a
36 Base36 16y5gi

Cryptographic Hash Functions

md5 e0bc32892a4acd86d712ccd48f5b4f2b
sha1 8729b5f6f0591b12fddd183cd3e3b29efec72060
sha256 e164ca979fcac942a65e7b0a3be65c63a3a1b015487e9d5206f0efcc05b48c6d
sha512 438279b1ff3a7199dac13d458f10ee3a21961be776999102b9c37854cea79dcc3209799dfce0aa77e25cf0f69307fc9b889a9424324d17f2ce66450efd01b4af
ripemd-160 5bd4485b2dd67350e53e79fa53d53c8c2883526b

72137250 as geometric shapes

Circle

Radius = n
Diameter 144274500
Circumference 453251709.30034
Area 1.6348165933363E+16

Sphere

Radius = n
Volume 1.5724156439687E+24
Surface area 6.5392663733452E+16
Circumference 453251709.30034

Square

Length = n
Perimeter 288549000
Area 5203782837562500
Diagonal 102017477.3023

Cube

Length = n
Surface area 31222697025375000
Volume 3.7538658349896E+23
Space diagonal 124945382.1183

Equilateral Triangle

Length = n
Perimeter 216411750
Area 2.2533040665533E+15
Altitude 62472691.059149

Triangular Pyramid

Length = n
Surface area 2.2533040665533E+15
Volume 4.4239733126427E+22
Height 34005825.767433