28472364 (number)

28472364 is an even 8-digits composite number following 28472363 and preceding 28472365. In scientific notation, it is written as 2.8472364 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9268560 positive integers (up to 28472364) that are relatively prime to 28472364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8472364 × 10^7
Engineering notation 2.8472364 × 10^6

Prime Factorization of 28472364

Prime Factorization 2 × 2 × 3 × 3 × 3 × 43 × 6131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1581798
Product of the distinct prime numbers

The prime factorization of 28472364 is 2 × 2 × 3 × 3 × 3 × 43 × 6131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28472364)

Multiplication

n×y
n×2 56944728
n×3 85417092
n×4 113889456
n×5 142361820

Division

n÷y
n÷2 14236182
n÷3 9490788
n÷3 7118091
n÷5 5694472.8

Exponentiation

ny
n2 810675511748496
n3 2.3081848256389E+22
n4 6.5719478534869E+29
n5 1.871188914735E+37

Nth Root

y√n
2√n 5335.9501496922
3√n 305.3569734159
4√n 73.047588253769
5√n 30.965971193008

Divisors of 28472364

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 -28472363
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 28472364 can be divided by 48 positive divisors. The sum of these divisors (counting 28472364) is 1, the average is 0.020833333333333.

Base conversion 28472364

Base System Value
2 Binary 1101100100111010000101100
3 Ternary 1222120112202000
4 Quaternary 1230213100230
5 Quinary 24242103424
6 Senary 2454132300
8 Octal 154472054
10 Decimal 28472364
12 Duodecimal 9651090
16 Hexadecimal 1b2742c
20 Vigesimal 8hj0i4
36 Base36 gy9f0

Cryptographic Hash Functions

md5 895b43ae132037b602ab7ad804c7f2a4
sha1 de5bba9c5d7af25bda6227c37ff7511d3fa0a84e
sha256 e046e2f2170722872cf9a42a9eeb6f89d46cf80aad1976ed7946ff797eadd91c
sha512 8c7fc4ceec4618802479c7b3fd7ded2db2d40d3b4e334b53d099a011f3279908bd51ddc419896f57a60ffd1f9ba14cc4a3845cc932ddb7dd856647cb7116afcf
ripemd-160 1beb0c3223b2a9c7eedcb0c88ea676b58ac1bfb3

28472364 as geometric shapes

Circle

Radius = n
Diameter 56944728
Circumference 178897139.14547
Area 2.5468122321542E+15

Sphere

Radius = n
Volume 9.668501988473E+22
Surface area 1.0187248928617E+16
Circumference 178897139.14547

Square

Length = n
Perimeter 113889456
Area 810675511748496
Diagonal 40266003.321623

Cube

Length = n
Surface area 4864053070490976
Volume 2.3081848256389E+22
Space diagonal 49315581.059595

Equilateral Triangle

Length = n
Perimeter 85417092
Area 3.5103279370007E+14
Altitude 24657790.529798

Triangular Pyramid

Length = n
Surface area 3.5103279370007E+14
Volume 2.7202219040686E+21
Height 13422001.107208