72136164 (number)

72136164 is an even 8-digits composite number following 72136163 and preceding 72136165. In scientific notation, it is written as 7.2136164 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 23221536 positive integers (up to 72136164) that are relatively prime to 72136164.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thirty-six thousand one hundred sixty-four

Notation

Scientific notation 7.2136164 × 10^7
Engineering notation 7.2136164 × 10^6

Prime Factorization of 72136164

Prime Factorization 2 × 2 × 3 × 47 × 79 × 1619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36068082
Product of the distinct prime numbers

The prime factorization of 72136164 is 2 × 2 × 3 × 47 × 79 × 1619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72136164)

Multiplication

n×y
n×2 144272328
n×3 216408492
n×4 288544656
n×5 360680820

Division

n÷y
n÷2 36068082
n÷3 24045388
n÷3 18034041
n÷5 14427232.8

Exponentiation

ny
n2 5203626156634896
n3 3.753696298297E+23
n4 2.7077725178015E+31
n5 1.9532832241882E+39

Nth Root

y√n
2√n 8493.3011250043
3√n 416.27885180889
4√n 92.159107661719
5√n 37.293282310975

Divisors of 72136164

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72136163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72136164 can be divided by 48 positive divisors. The sum of these divisors (counting 72136164) is 1, the average is 0.020833333333333.

Base conversion 72136164

Base System Value
2 Binary 100010011001011010111100100
3 Ternary 12000201220012210
4 Quaternary 10103023113210
5 Quinary 121431324124
6 Senary 11054043420
8 Octal 423132744
10 Decimal 72136164
12 Duodecimal 201a9570
16 Hexadecimal 44cb5e4
20 Vigesimal 12ah084
36 Base36 16y4mc

Cryptographic Hash Functions

md5 d3778e288c8aa2744763c64b0f6c8749
sha1 6ff34906d46e689a5bef11ccc5618d4b21a1d669
sha256 5f45e7ece7622b693b6232c4e6a47f34193444e605667f648ceeca1f57c8f583
sha512 d1d7e9985358d107f46839792c315e5afea09131cd3e3558161b2e6e5a78fa79d7806055b62485c0f9f074a4130451d12586610cac4f77f405858e8e534d82ba
ripemd-160 a4ca7ecff33050e92e83b517c49f4658c36b452a

72136164 as geometric shapes

Circle

Radius = n
Diameter 144272328
Circumference 453244885.7611
Area 1.6347673705712E+16

Sphere

Radius = n
Volume 1.572344628605E+24
Surface area 6.5390694822848E+16
Circumference 453244885.7611

Square

Length = n
Perimeter 288544656
Area 5203626156634896
Diagonal 102015941.46637

Cube

Length = n
Surface area 31221756939809376
Volume 3.753696298297E+23
Space diagonal 124943501.11112

Equilateral Triangle

Length = n
Perimeter 216408492
Area 2.2532362217215E+15
Altitude 62471750.55556

Triangular Pyramid

Length = n
Surface area 2.2532362217215E+15
Volume 4.4237735117345E+22
Height 34005313.822123