72184560 (number)

72184560 is an even 8-digits composite number following 72184559 and preceding 72184561. In scientific notation, it is written as 7.2184560 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 16498944 positive integers (up to 72184560) that are relatively prime to 72184560.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand five hundred sixty

Notation

Scientific notation 7.2184560 × 10^7
Engineering notation 7.2184560 × 10^6

Prime Factorization of 72184560

Prime Factorization 2 × 2 × 2 × 2 × 21 × 5 × 42967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9023070
Product of the distinct prime numbers

The prime factorization of 72184560 is 2 × 2 × 2 × 2 × 21 × 5 × 42967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72184560)

Multiplication

n×y
n×2 144369120
n×3 216553680
n×4 288738240
n×5 360922800

Division

n÷y
n÷2 36092280
n÷3 24061520
n÷3 18046140
n÷5 14436912

Exponentiation

ny
n2 5210610702393600
n3 3.7612564088357E+23
n4 2.7150463891899E+31
n5 1.9598442898326E+39

Nth Root

y√n
2√n 8496.149716195
3√n 416.37192453192
4√n 92.174561112028
5√n 37.298284965507

Divisors of 72184560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184560 can be divided by 40 positive divisors. The sum of these divisors (counting 72184560) is 1, the average is 0.025.

Base conversion 72184560

Base System Value
2 Binary 100010011010111001011110000
3 Ternary 12000211100121020
4 Quaternary 10103113023300
5 Quinary 121434401220
6 Senary 11055055440
8 Octal 423271360
10 Decimal 72184560
12 Duodecimal 20211580
16 Hexadecimal 44d72f0
20 Vigesimal 12b3180
36 Base36 16z5yo

Cryptographic Hash Functions

md5 4a7882026f6e2b207c4eb3c87d390ed7
sha1 b57b0c892765fdd7b022c52cdccd0f8f0d536025
sha256 bcdef2aaa410f03713cd80de594b3359c12436ea992ac56e56e5ceea94f79d5a
sha512 407d35db24b612ac00c28cf1ee015ea18ba514065ef94df1c970cf0a853bd61d51d2c1d613b1bea16a62943f7a8b0e33ee43b790325520229b523914c3cf7468
ripemd-160 ecd07a0726bb7b88270f6972e0eeb41a2f8be15d

72184560 as geometric shapes

Circle

Radius = n
Diameter 144369120
Circumference 453548966.79722
Area 1.6369616303356E+16

Sphere

Radius = n
Volume 1.5755114003021E+24
Surface area 6.5478465213424E+16
Circumference 453548966.79722

Square

Length = n
Perimeter 288738240
Area 5210610702393600
Diagonal 102084383.74593

Cube

Length = n
Surface area 31263664214361600
Volume 3.7612564088357E+23
Space diagonal 125027325.442

Equilateral Triangle

Length = n
Perimeter 216553680
Area 2.256260618752E+15
Altitude 62513662.721002

Triangular Pyramid

Length = n
Surface area 2.256260618752E+15
Volume 4.4326831874485E+22
Height 34028127.915311