72608265 (number)

72608265 is an odd 8-digits composite number following 72608264 and preceding 72608266. In scientific notation, it is written as 7.2608265 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38525760 positive integers (up to 72608265) that are relatively prime to 72608265.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eight thousand two hundred sixty-five

Notation

Scientific notation 7.2608265 × 10^7
Engineering notation 7.2608265 × 10^6

Prime Factorization of 72608265

Prime Factorization 27 × 5 × 211 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72608265
Product of the distinct prime numbers

The prime factorization of 72608265 is 27 × 5 × 211 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 98, 54, 180, 656, 9300, 6406, 34817, 30369, 430119, 537581, 3232863, 1900895, 16181794, 24364946, 26713456, 565120379, 1021049722, 9788105770

Basic calculations (n = 72608265)

Multiplication

n×y
n×2 145216530
n×3 217824795
n×4 290433060
n×5 363041325

Division

n÷y
n÷2 36304132.5
n÷3 24202755
n÷3 18152066.25
n÷5 14521653

Exponentiation

ny
n2 5271960146310225
n3 3.8278787937273E+23
n4 2.7793563784283E+31
n5 2.0180424445436E+39

Nth Root

y√n
2√n 8521.0483509953
3√n 417.1850015
4√n 92.30952470355
5√n 37.3419688088

Divisors of 72608265

1, 5, 27, 135, 211, 1055, 2549, 5697, 12745, 28485, 68823, 344115, 537839, 2689195, 14521653, 72608265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72608264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72608265 can be divided by 16 positive divisors. The sum of these divisors (counting 72608265) is 1, the average is 0.0625.

Base conversion 72608265

Base System Value
2 Binary 100010100111110101000001001
3 Ternary 12001121212211000
4 Quaternary 10110332220021
5 Quinary 122041431030
6 Senary 11112125213
8 Octal 424765011
10 Decimal 72608265
12 Duodecimal 20396809
16 Hexadecimal 453ea09
20 Vigesimal 12dg0d5
36 Base36 1788w9

Cryptographic Hash Functions

md5 71aa8bec486958948aaa5f778e2a7925
sha1 ce73559181a4699c6879fc04354eb186ca5033b3
sha256 8b30ef3dac11dbc276907904a96a1fe4ab80a5d1a56a18da0236e261ab87dbf8
sha512 649eec01783216da44b897bebd5bf3b2991b2de7c3f7f58aa42d745caee9aa31f82f76f7443d3898edaec8c8daa54742ab355fc9516cbdb76d8067c5a12a2d61
ripemd-160 988dfca3c6749b847a5b472e625e997f070157a5

72608265 as geometric shapes

Circle

Radius = n
Diameter 145216530
Circumference 456211183.8278
Area 1.6562351265666E+16

Sphere

Radius = n
Volume 1.6034181196275E+24
Surface area 6.6249405062665E+16
Circumference 456211183.8278

Square

Length = n
Perimeter 290433060
Area 5271960146310225
Diagonal 102683593.10338

Cube

Length = n
Surface area 31631760877861350
Volume 3.8278787937273E+23
Space diagonal 125761204.02943

Equilateral Triangle

Length = n
Perimeter 217824795
Area 2.2828257072219E+15
Altitude 62880602.014713

Triangular Pyramid

Length = n
Surface area 2.2828257072219E+15
Volume 4.5111984210079E+22
Height 34227864.367793