72648134 (number)

72648134 is an even 8-digits composite number following 72648133 and preceding 72648135. In scientific notation, it is written as 7.2648134 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31562784 positive integers (up to 72648134) that are relatively prime to 72648134.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand one hundred thirty-four

Notation

Scientific notation 7.2648134 × 10^7
Engineering notation 7.2648134 × 10^6

Prime Factorization of 72648134

Prime Factorization 2 × 247 × 199 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72648134
Product of the distinct prime numbers

The prime factorization of 72648134 is 2 × 247 × 199 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 23, 45, 833, 533, 7812, 41, 83317, 3314, 325905, 965370, 9002283, 5287059, 72861793, 30897837, 810824982, 127336587, 1376272507, 15086483

Basic calculations (n = 72648134)

Multiplication

n×y
n×2 145296268
n×3 217944402
n×4 290592536
n×5 363240670

Division

n÷y
n÷2 36324067
n÷3 24216044.666667
n÷3 18162033.5
n÷5 14529626.8

Exponentiation

ny
n2 5277751373681956
n3 3.8341878901393E+23
n4 2.7854659562402E+31
n5 2.0235890404137E+39

Nth Root

y√n
2√n 8523.3874721263
3√n 417.26134590983
4√n 92.322193822105
5√n 37.346068783001

Divisors of 72648134

1, 2, 199, 247, 398, 494, 739, 1478, 49153, 98306, 147061, 182533, 294122, 365066, 36324067, 72648134

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 -72648133
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 72648134 can be divided by 16 positive divisors. The sum of these divisors (counting 72648134) is 1, the average is 0.0625.

Base conversion 72648134

Base System Value
2 Binary 100010101001000010111000110
3 Ternary 12001200220111122
4 Quaternary 10111020113012
5 Quinary 122044220014
6 Senary 11113033542
8 Octal 425102706
10 Decimal 72648134
12 Duodecimal 203b58b2
16 Hexadecimal 45485c6
20 Vigesimal 12e106e
36 Base36 1793nq

Cryptographic Hash Functions

md5 2512e06956f2a06255fe1034aad0423e
sha1 85c5435ab026f261caf35ac3461f3cab05dbb351
sha256 0d51e829efc556d04515ffdc5975381f380a3e47091aadacf1eec164abe3dff1
sha512 9d880944ed28260f83a0063b38a806f7c205ed34dfda3f57f0425b1a0b60b7a8ef2296c0d0e7a29d68ec47066ac3bad050f3fab40b19a87c94d30b9733cc0f50
ripemd-160 f72bc8f91046825291713c01416356270bc0756f

72648134 as geometric shapes

Circle

Radius = n
Diameter 145296268
Circumference 456461688.14281
Area 1.6580544943033E+16

Sphere

Radius = n
Volume 1.6060608677526E+24
Surface area 6.6322179772131E+16
Circumference 456461688.14281

Square

Length = n
Perimeter 290592536
Area 5277751373681956
Diagonal 102739976.3839

Cube

Length = n
Surface area 31666508242091736
Volume 3.8341878901393E+23
Space diagonal 125830259.16307

Equilateral Triangle

Length = n
Perimeter 217944402
Area 2.2853333822334E+15
Altitude 62915129.581536

Triangular Pyramid

Length = n
Surface area 2.2853333822334E+15
Volume 4.5186337624347E+22
Height 34246658.794633