72295540 (number)

72295540 is an even 8-digits composite number following 72295539 and preceding 72295541. In scientific notation, it is written as 7.2295540 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 28918208 positive integers (up to 72295540) that are relatively prime to 72295540.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-five thousand five hundred forty

Notation

Scientific notation 7.2295540 × 10^7
Engineering notation 7.2295540 × 10^6

Prime Factorization of 72295540

Prime Factorization 2 × 2 × 5 × 3614777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36147770
Product of the distinct prime numbers

The prime factorization of 72295540 is 2 × 2 × 5 × 3614777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 50, 9, 450, 957, 7678, 3398, 54529, 17594, 172321, 642996, 1571696, 2518118, 74093284, 46890983, 183693392, 373575315, 1173645731, 5403688740

Basic calculations (n = 72295540)

Multiplication

n×y
n×2 144591080
n×3 216886620
n×4 289182160
n×5 361477700

Division

n÷y
n÷2 36147770
n÷3 24098513.333333
n÷3 18073885
n÷5 14459108

Exponentiation

ny
n2 5226645103891600
n3 3.778631301742E+23
n4 2.7317819042034E+31
n5 1.9749564792661E+39

Nth Root

y√n
2√n 8502.6784015391
3√n 416.58519864993
4√n 92.20996910063
5√n 37.309746752872

Divisors of 72295540

1, 2, 4, 5, 10, 20, 3614777, 7229554, 14459108, 18073885, 36147770, 72295540

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 -72295539
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 72295540 can be divided by 12 positive divisors. The sum of these divisors (counting 72295540) is 1, the average is 0.083333333333333.

Base conversion 72295540

Base System Value
2 Binary 100010011110010010001110100
3 Ternary 12001000222211121
4 Quaternary 10103302101310
5 Quinary 122001424130
6 Senary 11101313324
8 Octal 423622164
10 Decimal 72295540
12 Duodecimal 20265844
16 Hexadecimal 44f2474
20 Vigesimal 12bgih0
36 Base36 171jlg

Cryptographic Hash Functions

md5 c12661cd7c347a39e419dc2eedd25e48
sha1 8ef464caa0ed77cde70f9d0541ffd582222f5623
sha256 cb49f182b6163ca8bc97177eb82ee7ab1591ee125487e04206d82a2be495c555
sha512 3a4b6c0f40cf292d9dc49fb14203433844543959e741f36d1b078a246c57802e4bcebaa0e5ef9b76efbdd018f58734b7262da1e3c711ccb4d83f26c74c2c550a
ripemd-160 30eed191ee4e9d18d1873d608317dd7f6eb20963

72295540 as geometric shapes

Circle

Radius = n
Diameter 144591080
Circumference 454246274.70261
Area 1.6419989861307E+16

Sphere

Radius = n
Volume 1.5827893784236E+24
Surface area 6.5679959445228E+16
Circumference 454246274.70261

Square

Length = n
Perimeter 289182160
Area 5226645103891600
Diagonal 102241333.16709

Cube

Length = n
Surface area 31359870623349600
Volume 3.778631301742E+23
Space diagonal 125219548.44063

Equilateral Triangle

Length = n
Perimeter 216886620
Area 2.2632037182678E+15
Altitude 62609774.220314

Triangular Pyramid

Length = n
Surface area 2.2632037182678E+15
Volume 4.4531596951092E+22
Height 34080444.389029