72606940 (number)

72606940 is an even 8-digits composite number following 72606939 and preceding 72606941. In scientific notation, it is written as 7.2606940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 24893760 positive integers (up to 72606940) that are relatively prime to 72606940.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred six thousand nine hundred forty

Notation

Scientific notation 7.2606940 × 10^7
Engineering notation 7.2606940 × 10^6

Prime Factorization of 72606940

Prime Factorization 2 × 2 × 35 × 518621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36303470
Product of the distinct prime numbers

The prime factorization of 72606940 is 2 × 2 × 35 × 518621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 54, 31, 615, 804, 3202, 4272, 32500, 37354, 905520, 388064, 9349386, 9619997, 50690585, 1804947, 121499141, 860943508, 7012131220, 2472080453

Basic calculations (n = 72606940)

Multiplication

n×y
n×2 145213880
n×3 217820820
n×4 290427760
n×5 363034700

Division

n÷y
n÷2 36303470
n÷3 24202313.333333
n÷3 18151735
n÷5 14521388

Exponentiation

ny
n2 5271767736163600
n3 3.8276692371357E+23
n4 2.7791535064055E+31
n5 2.0178583189038E+39

Nth Root

y√n
2√n 8520.9706019913
3√n 417.18246380226
4√n 92.309103570511
5√n 37.341832519991

Divisors of 72606940

1, 2, 4, 35, 70, 140, 518621, 1037242, 2074484, 18151735, 36303470, 72606940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72606939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72606940 can be divided by 12 positive divisors. The sum of these divisors (counting 72606940) is 1, the average is 0.083333333333333.

Base conversion 72606940

Base System Value
2 Binary 100010100111110010011011100
3 Ternary 12001121210222221
4 Quaternary 10110332103130
5 Quinary 122041410230
6 Senary 11112115124
8 Octal 424762334
10 Decimal 72606940
12 Duodecimal 20395aa4
16 Hexadecimal 453e4dc
20 Vigesimal 12dfh70
36 Base36 1787vg

Cryptographic Hash Functions

md5 012e7bba7c06bebd75db879ee5dfbb85
sha1 fc1f2fa1b5198d8c9be299bdbf71d0a13bf93888
sha256 4d01256421703f1b89cca7e46127224f4909992f5f55541c1a6c00eb4c81d3a5
sha512 7c3a0d50398fff3f851fa83392e5a807ff978f0e780d9f016c1039f8bc3f1fa27eb8a59b5bed1329dc2967ad53eef5476f5c5a65ef39b707499d0474d4dae93e
ripemd-160 e1c88c2328c7e3b2f791514f694b7d4795e27962

72606940 as geometric shapes

Circle

Radius = n
Diameter 145213880
Circumference 456202858.60727
Area 1.6561746791363E+16

Sphere

Radius = n
Volume 1.6033303407676E+24
Surface area 6.6246987165453E+16
Circumference 456202858.60727

Square

Length = n
Perimeter 290427760
Area 5271767736163600
Diagonal 102681719.27041

Cube

Length = n
Surface area 31630606416981600
Volume 3.8276692371357E+23
Space diagonal 125758909.06211

Equilateral Triangle

Length = n
Perimeter 217820820
Area 2.2827423911844E+15
Altitude 62879454.531053

Triangular Pyramid

Length = n
Surface area 2.2827423911844E+15
Volume 4.5109514561963E+22
Height 34227239.756803