72647190 (number)

72647190 is an even 8-digits composite number following 72647189 and preceding 72647191. In scientific notation, it is written as 7.2647190 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 15079680 positive integers (up to 72647190) that are relatively prime to 72647190.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-seven thousand one hundred ninety

Notation

Scientific notation 7.2647190 × 10^7
Engineering notation 7.2647190 × 10^6

Prime Factorization of 72647190

Prime Factorization 2 × 9 × 35 × 11 × 11 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6604290
Product of the distinct prime numbers

The prime factorization of 72647190 is 2 × 9 × 35 × 11 × 11 × 953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72647190)

Multiplication

n×y
n×2 145294380
n×3 217941570
n×4 290588760
n×5 363235950

Division

n÷y
n÷2 36323595
n÷3 24215730
n÷3 18161797.5
n÷5 14529438

Exponentiation

ny
n2 5277614214896100
n3 3.8340384261626E+23
n4 2.7853211801273E+31
n5 2.0234575698373E+39

Nth Root

y√n
2√n 8523.3320949028
3√n 417.2595385846
4√n 92.321893908773
5√n 37.34597172649

Divisors of 72647190

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 -72647189
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 72647190 can be divided by 48 positive divisors. The sum of these divisors (counting 72647190) is 1, the average is 0.020833333333333.

Base conversion 72647190

Base System Value
2 Binary 100010101001000001000010110
3 Ternary 12001200212012200
4 Quaternary 10111020020112
5 Quinary 122044202230
6 Senary 11113025330
8 Octal 425101026
10 Decimal 72647190
12 Duodecimal 203b5246
16 Hexadecimal 4548216
20 Vigesimal 12e0hja
36 Base36 1792xi

Cryptographic Hash Functions

md5 5d8b29372957f833c795239d59394bfa
sha1 acedf024b415ae92d7c89ae544d3e0d97fdc6012
sha256 d6b122b0d91184ba7ea10c57e372aac6eed38f786ce5359157b6272391f64777
sha512 f4e36b601f10760c0882027ac1284fb122e6ef33af06c8aa40257a510a848cd7fa5e7ba23c4ee6b0def8def83a48fe4ee5396110e3e3d05d34d6761083f8560c
ripemd-160 bb9db2a1bf388301d751508c7560cd6ec5c048d1

72647190 as geometric shapes

Circle

Radius = n
Diameter 145294380
Circumference 456455756.81588
Area 1.6580114045999E+16

Sphere

Radius = n
Volume 1.6059982604284E+24
Surface area 6.6320456183995E+16
Circumference 456455756.81588

Square

Length = n
Perimeter 290588760
Area 5277614214896100
Diagonal 102738641.3663

Cube

Length = n
Surface area 31665685289376600
Volume 3.8340384261626E+23
Space diagonal 125828624.10711

Equilateral Triangle

Length = n
Perimeter 217941570
Area 2.2852739907369E+15
Altitude 62914312.053555

Triangular Pyramid

Length = n
Surface area 2.2852739907369E+15
Volume 4.5184576174489E+22
Height 34246213.788765