28072364 (number)

28072364 is an even 8-digits composite number following 28072363 and preceding 28072365. In scientific notation, it is written as 2.8072364 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13793024 positive integers (up to 28072364) that are relatively prime to 28072364.

Interesting facts

Basic properties

Name

Name twenty-eight million seventy-two thousand three hundred sixty-four

Notation

Scientific notation 2.8072364 × 10^7
Engineering notation 2.8072364 × 10^6

Prime Factorization of 28072364

Prime Factorization 2 × 2 × 173 × 113 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14036182
Product of the distinct prime numbers

The prime factorization of 28072364 is 2 × 2 × 173 × 113 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 87, 5, 674, 148, 8341, 7715, 4843, 46809, 416000, 8816, 8135794, 7261890, 95230146, 7337414, 425924845, 267969261, 5093375970, 159966164

Basic calculations (n = 28072364)

Multiplication

n×y
n×2 56144728
n×3 84217092
n×4 112289456
n×5 140361820

Division

n÷y
n÷2 14036182
n÷3 9357454.6666667
n÷3 7018091
n÷5 5614472.8

Exponentiation

ny
n2 788057620548496
n3 2.2122640377011E+22
n4 6.2103481330456E+29
n5 1.7433915335758E+37

Nth Root

y√n
2√n 5298.3359651876
3√n 303.92026706274
4√n 72.789669357592
5√n 30.878471706551

Divisors of 28072364

1, 2, 4, 113, 173, 226, 346, 359, 452, 692, 718, 1436, 19549, 39098, 40567, 62107, 78196, 81134, 124214, 162268, 248428, 7018091, 14036182, 28072364

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 -28072363
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 28072364 can be divided by 24 positive divisors. The sum of these divisors (counting 28072364) is 1, the average is 0.041666666666667.

Base conversion 28072364

Base System Value
2 Binary 1101011000101100110101100
3 Ternary 1221211020001012
4 Quaternary 1223011212230
5 Quinary 24141303424
6 Senary 2441404352
8 Octal 153054654
10 Decimal 28072364
12 Duodecimal 94996b8
16 Hexadecimal 1ac59ac
20 Vigesimal 8f90i4
36 Base36 gporw

Cryptographic Hash Functions

md5 a811b7a1c7d95b1c9189cd4d8b79aa59
sha1 8780e54b10e9f1ea0ad6f3c8df8bc004b2767ecd
sha256 0593456fd02c0b9465577a435124697c6cbc56c1a46b7444db2b205178de0dc5
sha512 cd84f060c4f49721258c493cc119661c0ecdc75220a55b6df096ec1bf8a57329c4d6d562e982e6caba9e04c16453faa3afaafb9f7c20a77a076a106f2f2bb8c5
ripemd-160 f557e4c511ffad4b3b5dd1843852acdb05dde2a6

28072364 as geometric shapes

Circle

Radius = n
Diameter 56144728
Circumference 176383865.0226
Area 2.4757560313206E+15

Sphere

Radius = n
Volume 9.2667099315237E+22
Surface area 9.9030241252824E+15
Circumference 176383865.0226

Square

Length = n
Perimeter 112289456
Area 788057620548496
Diagonal 39700317.896674

Cube

Length = n
Surface area 4728345723290976
Volume 2.2122640377011E+22
Space diagonal 48622760.736567

Equilateral Triangle

Length = n
Perimeter 84217092
Area 3.4123895952046E+14
Altitude 24311380.368284

Triangular Pyramid

Length = n
Surface area 3.4123895952046E+14
Volume 2.6071781713893E+21
Height 13233439.298891