72608740 (number)

72608740 is an even 8-digits composite number following 72608739 and preceding 72608741. In scientific notation, it is written as 7.2608740 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 29043488 positive integers (up to 72608740) that are relatively prime to 72608740.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eight thousand seven hundred forty

Notation

Scientific notation 7.2608740 × 10^7
Engineering notation 7.2608740 × 10^6

Prime Factorization of 72608740

Prime Factorization 2 × 2 × 5 × 3630437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36304370
Product of the distinct prime numbers

The prime factorization of 72608740 is 2 × 2 × 5 × 3630437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 28, 62, 176, 725, 3319, 2367, 99531, 97576, 418290, 647186, 5035148, 9838402, 28788409, 2534855, 932160529, 694983894, 5013152117, 695094779

Basic calculations (n = 72608740)

Multiplication

n×y
n×2 145217480
n×3 217826220
n×4 290434960
n×5 363043700

Division

n÷y
n÷2 36304370
n÷3 24202913.333333
n÷3 18152185
n÷5 14521748

Exponentiation

ny
n2 5272029124387600
n3 3.8279539196509E+23
n4 2.7794291088391E+31
n5 2.0181084551213E+39

Nth Root

y√n
2√n 8521.076223107
3√n 417.18591123318
4√n 92.309675674368
5√n 37.342017666568

Divisors of 72608740

1, 2, 4, 5, 10, 20, 3630437, 7260874, 14521748, 18152185, 36304370, 72608740

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 -72608739
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 72608740 can be divided by 12 positive divisors. The sum of these divisors (counting 72608740) is 1, the average is 0.083333333333333.

Base conversion 72608740

Base System Value
2 Binary 100010100111110101111100100
3 Ternary 12001121220110121
4 Quaternary 10110332233210
5 Quinary 122041434430
6 Senary 11112131324
8 Octal 424765744
10 Decimal 72608740
12 Duodecimal 20396b44
16 Hexadecimal 453ebe4
20 Vigesimal 12dg1h0
36 Base36 17899g

Cryptographic Hash Functions

md5 3aed59562a74e9ce198441afb3186177
sha1 bc380ea5f9f7eb6dfd79df7fb7a0c9e0abd28161
sha256 cfbc69f7c3f04cb26fc85632be0bc32d11304d7d616430c20dc932c65e7d1591
sha512 2e84b77e283852d1d52434c351f952e67b476e6e9ebf3170c17368bdb808828425da9ebc59c04e26382ad8835b918448d711bc6841aaedd1da824829c209ba22
ripemd-160 6fc1e451445a074bf27bdcdb2c24a1780284aaff

72608740 as geometric shapes

Circle

Radius = n
Diameter 145217480
Circumference 456214168.34082
Area 1.6562567966688E+16

Sphere

Radius = n
Volume 1.6034495883007E+24
Surface area 6.625027186675E+16
Circumference 456214168.34082

Square

Length = n
Perimeter 290434960
Area 5272029124387600
Diagonal 102684264.85482

Cube

Length = n
Surface area 31632174746325600
Volume 3.8279539196509E+23
Space diagonal 125762026.75356

Equilateral Triangle

Length = n
Perimeter 217826220
Area 2.2828555756055E+15
Altitude 62881013.376779

Triangular Pyramid

Length = n
Surface area 2.2828555756055E+15
Volume 4.5112869577579E+22
Height 34228088.284941