28393652 (number)

28393652 is an even 8-digits composite number following 28393651 and preceding 28393653. In scientific notation, it is written as 2.8393652 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 11839392 positive integers (up to 28393652) that are relatively prime to 28393652.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-three thousand six hundred fifty-two

Notation

Scientific notation 2.8393652 × 10^7
Engineering notation 2.8393652 × 10^6

Prime Factorization of 28393652

Prime Factorization 2 × 2 × 7 × 37 × 27407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14196826
Product of the distinct prime numbers

The prime factorization of 28393652 is 2 × 2 × 7 × 37 × 27407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 55, 78, 179, 339, 8391, 2608, 28649, 41357, 646817, 533947, 6766429, 8198178, 59799669, 93189278, 126188675, 934990873, 9107636532, 3956144064

Basic calculations (n = 28393652)

Multiplication

n×y
n×2 56787304
n×3 85180956
n×4 113574608
n×5 141968260

Division

n÷y
n÷2 14196826
n÷3 9464550.6666667
n÷3 7098413
n÷5 5678730.4

Exponentiation

ny
n2 806199473897104
n3 2.2890947304417E+22
n4 6.4995759171197E+29
n5 1.8454669673828E+37

Nth Root

y√n
2√n 5328.5694140172
3√n 305.07532673208
4√n 72.997050721363
5√n 30.948831110936

Divisors of 28393652

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27407, 54814, 109628, 191849, 383698, 767396, 1014059, 2028118, 4056236, 7098413, 14196826, 28393652

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28393651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28393652 can be divided by 24 positive divisors. The sum of these divisors (counting 28393652) is 1, the average is 0.041666666666667.

Base conversion 28393652

Base System Value
2 Binary 1101100010100000010110100
3 Ternary 1222102112202202
4 Quaternary 1230110002310
5 Quinary 24232044102
6 Senary 2452324032
8 Octal 154240264
10 Decimal 28393652
12 Duodecimal 9613618
16 Hexadecimal 1b140b4
20 Vigesimal 8h942c
36 Base36 gwkok

Cryptographic Hash Functions

md5 b5792cb4989b8a8f94698066e24a0f2c
sha1 e38c91b9e19e962704dea320ec5df778ebc47658
sha256 9bc8b2a9fd37b6a4d47c528372ad1ad220239f4061a6ab3e43e5e720090ddccd
sha512 575a4cce4136549acbc8b4758b14e15e80ce0ce24633064188649d004b5bc447ee35bb7fdc202396f92f334a95a03cf78d90093483b36f2c8eda6aba88c19426
ripemd-160 f724d2ca7c4220e2993c7e0935bfca867e7c4e39

28393652 as geometric shapes

Circle

Radius = n
Diameter 56787304
Circumference 178402577.06357
Area 2.5327503445231E+15

Sphere

Radius = n
Volume 9.5885375847025E+22
Surface area 1.0131001378092E+16
Circumference 178402577.06357

Square

Length = n
Perimeter 113574608
Area 806199473897104
Diagonal 40154687.743702

Cube

Length = n
Surface area 4837196843382624
Volume 2.2890947304417E+22
Space diagonal 49179247.87643

Equilateral Triangle

Length = n
Perimeter 85180956
Area 3.4909461245627E+14
Altitude 24589623.938215

Triangular Pyramid

Length = n
Surface area 3.4909461245627E+14
Volume 2.6977240111229E+21
Height 13384895.914567