72256572 (number)

72256572 is an even 8-digits composite number following 72256571 and preceding 72256573. In scientific notation, it is written as 7.2256572 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 23948832 positive integers (up to 72256572) that are relatively prime to 72256572.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-six thousand five hundred seventy-two

Notation

Scientific notation 7.2256572 × 10^7
Engineering notation 7.2256572 × 10^6

Prime Factorization of 72256572

Prime Factorization 2 × 2 × 3 × 3 × 179 × 11213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12042762
Product of the distinct prime numbers

The prime factorization of 72256572 is 2 × 2 × 3 × 3 × 179 × 11213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72256572)

Multiplication

n×y
n×2 144513144
n×3 216769716
n×4 289026288
n×5 361282860

Division

n÷y
n÷2 36128286
n÷3 24085524
n÷3 18064143
n÷5 14451314.4

Exponentiation

ny
n2 5221012197191184
n3 3.7725244373922E+23
n4 2.7258968363219E+31
n5 1.9696396101827E+39

Nth Root

y√n
2√n 8500.3865794445
3√n 416.51033737188
4√n 92.197541070489
5√n 37.305723822062

Divisors of 72256572

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72256571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72256572 can be divided by 36 positive divisors. The sum of these divisors (counting 72256572) is 1, the average is 0.027777777777778.

Base conversion 72256572

Base System Value
2 Binary 100010011101000110000111100
3 Ternary 12000222000101100
4 Quaternary 10103220300330
5 Quinary 121444202242
6 Senary 11100413100
8 Octal 423506074
10 Decimal 72256572
12 Duodecimal 20247190
16 Hexadecimal 44e8c3c
20 Vigesimal 12bc18c
36 Base36 170pj0

Cryptographic Hash Functions

md5 5a942103b45e4a92243ae999eb836518
sha1 d205154ff85b756ebc531e88eaa5b4275a94e52c
sha256 84377218b3f3d6b54c8ed86915ca0a5b2f1ea836b570040e5af967cd416cac43
sha512 39301bb4083aa16c978495b17bde727c8fd4fdadfc41c194b6aad8ba3af1a1efdf1534702d6d0a5eb575e339825a2084ca07378dd9a2695c2207c2d171307687
ripemd-160 a8b898f43130d74899e2495710f02f7ce211ba3a

72256572 as geometric shapes

Circle

Radius = n
Diameter 144513144
Circumference 454001431.53756
Area 1.6402293562999E+16

Sphere

Radius = n
Volume 1.5802313410666E+24
Surface area 6.5609174251994E+16
Circumference 454001431.53756

Square

Length = n
Perimeter 289026288
Area 5221012197191184
Diagonal 102186224.09299

Cube

Length = n
Surface area 31326073183147104
Volume 3.7725244373922E+23
Space diagonal 125152053.88476

Equilateral Triangle

Length = n
Perimeter 216769716
Area 2.260764598118E+15
Altitude 62576026.942379

Triangular Pyramid

Length = n
Surface area 2.260764598118E+15
Volume 4.4459626864534E+22
Height 34062074.697663