72508716 (number)

72508716 is an even 8-digits composite number following 72508715 and preceding 72508717. In scientific notation, it is written as 7.2508716 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 20716560 positive integers (up to 72508716) that are relatively prime to 72508716.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred sixteen

Notation

Scientific notation 7.2508716 × 10^7
Engineering notation 7.2508716 × 10^6

Prime Factorization of 72508716

Prime Factorization 2 × 2 × 189 × 95911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36254358
Product of the distinct prime numbers

The prime factorization of 72508716 is 2 × 2 × 189 × 95911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 65, 25, 655, 33, 6548, 1550, 52606, 77165, 53902, 197879, 6526518, 3114653, 56034886, 60122963, 505442842, 249132781, 1172080655, 8027163331

Basic calculations (n = 72508716)

Multiplication

n×y
n×2 145017432
n×3 217526148
n×4 290034864
n×5 362543580

Division

n÷y
n÷2 36254358
n÷3 24169572
n÷3 18127179
n÷5 14501743.2

Exponentiation

ny
n2 5257513895968656
n3 3.8121558194884E+23
n4 2.7641452366304E+31
n5 2.0042462194558E+39

Nth Root

y√n
2√n 8515.2049887246
3√n 416.9942548766
4√n 92.277868358153
5√n 37.331723705182

Divisors of 72508716

1, 2, 4, 189, 378, 756, 95911, 191822, 383644, 18127179, 36254358, 72508716

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 -72508715
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 72508716 can be divided by 12 positive divisors. The sum of these divisors (counting 72508716) is 1, the average is 0.083333333333333.

Base conversion 72508716

Base System Value
2 Binary 100010100100110010100101100
3 Ternary 12001102211021000
4 Quaternary 10110212110230
5 Quinary 122030234331
6 Senary 11110040300
8 Octal 424462454
10 Decimal 72508716
12 Duodecimal 20349090
16 Hexadecimal 452652c
20 Vigesimal 12d3bfg
36 Base36 176430

Cryptographic Hash Functions

md5 2d412b77d4081582d41d10626729e6dc
sha1 73c1f44d9409f31e9c3dd6679e0b850d2da164cf
sha256 76b6cb940f1c10f11ce690d407cc3932b27e6c58905448d9f296cf3e5eda554e
sha512 786ea5c622772f9e587ae7cc7a4e1a159c220cf6acb3e269ee01a158c57c3aed6564200a2ec9e3692a1c7b9ec374a6e20c350d4303c0d59b7ff05058befed0f4
ripemd-160 60ed71b0348975c23a4caea01a860961989dfb21

72508716 as geometric shapes

Circle

Radius = n
Diameter 145017432
Circumference 455585699.01366
Area 1.6516967031721E+16

Sphere

Radius = n
Volume 1.5968320955793E+24
Surface area 6.6067868126886E+16
Circumference 455585699.01366

Square

Length = n
Perimeter 290034864
Area 5257513895968656
Diagonal 102542809.55746

Cube

Length = n
Surface area 31545083375811936
Volume 3.8121558194884E+23
Space diagonal 125588780.10358

Equilateral Triangle

Length = n
Perimeter 217526148
Area 2.2765702973293E+15
Altitude 62794390.051791

Triangular Pyramid

Length = n
Surface area 2.2765702973293E+15
Volume 4.4926687181667E+22
Height 34180936.519153