72097239 (number)

72097239 is an odd 8-digits composite number following 72097238 and preceding 72097240. In scientific notation, it is written as 7.2097239 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 48064824 positive integers (up to 72097239) that are relatively prime to 72097239.

Interesting facts

Basic properties

Name

Name seventy-two million ninety-seven thousand two hundred thirty-nine

Notation

Scientific notation 7.2097239 × 10^7
Engineering notation 7.2097239 × 10^6

Prime Factorization of 72097239

Prime Factorization 3 × 24032413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72097239
Product of the distinct prime numbers

The prime factorization of 72097239 is 3 × 24032413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 49, 15, 945, 77, 6225, 6460, 34372, 75273, 537743, 77063, 9885024, 9785927, 43994011, 87252426, 958059572, 310694516, 1745185459, 6107403306

Basic calculations (n = 72097239)

Multiplication

n×y
n×2 144194478
n×3 216291717
n×4 288388956
n×5 360486195

Division

n÷y
n÷2 36048619.5
n÷3 24032413
n÷3 18024309.75
n÷5 14419447.8

Exponentiation

ny
n2 5198011871423121
n3 3.7476230421883E+23
n4 2.7019327415456E+31
n5 1.9480189062914E+39

Nth Root

y√n
2√n 8491.0093039638
3√n 416.20396302078
4√n 92.146672777501
5√n 37.289256717265

Divisors of 72097239

1, 3, 24032413, 72097239

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72097238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72097239 can be divided by 4 positive divisors. The sum of these divisors (counting 72097239) is 1, the average is 0.25.

Base conversion 72097239

Base System Value
2 Binary 100010011000001110111010111
3 Ternary 12000122220211010
4 Quaternary 10103001313113
5 Quinary 121424102424
6 Senary 11053143303
8 Octal 423016727
10 Decimal 72097239
12 Duodecimal 2018ab33
16 Hexadecimal 44c1dd7
20 Vigesimal 12ac31j
36 Base36 16xal3

Cryptographic Hash Functions

md5 eae607f42949c9cbdc0a1ead1e85611e
sha1 93a8f52c16cfd455af5fda791ed1255c665aecb5
sha256 a1a6d54dba10d67a60b05142089a8ccffd8eca9b9da82b75e3eac3f05557df99
sha512 02d6f0e6d8b90311e0af56473250057f5b9691036d56168574e00f183b5ae397b576f2229b83a3c04f969f571ca506d3ef9ca6c644ba44e3623cd1ce48ddcfe3
ripemd-160 933b1faed3169495b0d445b5cc9f139f968ce9b7

72097239 as geometric shapes

Circle

Radius = n
Diameter 144194478
Circumference 453000312.77302
Area 1.6330035908535E+16

Sphere

Radius = n
Volume 1.569800669035E+24
Surface area 6.5320143634142E+16
Circumference 453000312.77302

Square

Length = n
Perimeter 288388956
Area 5198011871423121
Diagonal 101960893.20345

Cube

Length = n
Surface area 31188071228538726
Volume 3.7476230421883E+23
Space diagonal 124876081.03344

Equilateral Triangle

Length = n
Perimeter 216291717
Area 2.2508051649128E+15
Altitude 62438040.516718

Triangular Pyramid

Length = n
Surface area 2.2508051649128E+15
Volume 4.4166161107705E+22
Height 33986964.401151