72162506 (number)

72162506 is an even 8-digits composite number following 72162505 and preceding 72162507. In scientific notation, it is written as 7.2162506 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 32405184 positive integers (up to 72162506) that are relatively prime to 72162506.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2162506 × 10^7
Engineering notation 7.2162506 × 10^6

Prime Factorization of 72162506

Prime Factorization 2 × 13 × 37 × 75013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72162506
Product of the distinct prime numbers

The prime factorization of 72162506 is 2 × 13 × 37 × 75013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 54, 79, 906, 858, 7570, 8715, 6002, 88479, 115043, 469779, 8672542, 1895639, 62495006, 88217693, 397580491, 993399, 7101908482, 2088910335

Basic calculations (n = 72162506)

Multiplication

n×y
n×2 144325012
n×3 216487518
n×4 288650024
n×5 360812530

Division

n÷y
n÷2 36081253
n÷3 24054168.666667
n÷3 18040626.5
n÷5 14432501.2

Exponentiation

ny
n2 5207427272200036
n3 3.757810017747E+23
n4 2.7117298795253E+31
n5 1.9568522370162E+39

Nth Root

y√n
2√n 8494.8517350216
3√n 416.3295165629
4√n 92.167519956987
5√n 37.296005594624

Divisors of 72162506

1, 2, 13, 26, 37, 74, 481, 962, 75013, 150026, 975169, 1950338, 2775481, 5550962, 36081253, 72162506

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 -72162505
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 72162506 can be divided by 16 positive divisors. The sum of these divisors (counting 72162506) is 1, the average is 0.0625.

Base conversion 72162506

Base System Value
2 Binary 100010011010001110011001010
3 Ternary 12000210020100102
4 Quaternary 10103101303022
5 Quinary 121433200011
6 Senary 11054405402
8 Octal 423216312
10 Decimal 72162506
12 Duodecimal 20200862
16 Hexadecimal 44d1cca
20 Vigesimal 12b0656
36 Base36 16yoy2

Cryptographic Hash Functions

md5 10340c2ac31d6fa377311e1faf05b2aa
sha1 f5690577e9224c10fea616b31199759f2da1d03d
sha256 5965e37b35b8c42bace1e20f3013435d3f4aea7e6010327623f635f1f7fd7f4e
sha512 7f5e2a55521bc9f3db0891e7c95e323f7b28e736a23d68917959fccf01367daa41917795ed0d63d2e90fd39f6ea6e76f421404d1a6f295f7047ed0a72fde4e05
ripemd-160 179681618d11c2957c7d1f4178f471ba1113e37f

72162506 as geometric shapes

Circle

Radius = n
Diameter 144325012
Circumference 453410397.42846
Area 1.6359615262447E+16

Sphere

Radius = n
Volume 1.5740677793787E+24
Surface area 6.5438461049787E+16
Circumference 453410397.42846

Square

Length = n
Perimeter 288650024
Area 5207427272200036
Diagonal 102053194.68003

Cube

Length = n
Surface area 31244563633200216
Volume 3.757810017747E+23
Space diagonal 124989126.79349

Equilateral Triangle

Length = n
Perimeter 216487518
Area 2.2548821530426E+15
Altitude 62494563.396747

Triangular Pyramid

Length = n
Surface area 2.2548821530426E+15
Volume 4.4286215765994E+22
Height 34017731.56001