28546672 (number)

28546672 is an even 8-digits composite number following 28546671 and preceding 28546673. In scientific notation, it is written as 2.8546672 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 9891840 positive integers (up to 28546672) that are relatively prime to 28546672.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-six thousand six hundred seventy-two

Notation

Scientific notation 2.8546672 × 10^7
Engineering notation 2.8546672 × 10^6

Prime Factorization of 28546672

Prime Factorization 2 × 2 × 2 × 2 × 3451 × 11 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3568334
Product of the distinct prime numbers

The prime factorization of 28546672 is 2 × 2 × 2 × 2 × 3451 × 11 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28546672)

Multiplication

n×y
n×2 57093344
n×3 85640016
n×4 114186688
n×5 142733360

Division

n÷y
n÷2 14273336
n÷3 9515557.3333333
n÷3 7136668
n÷5 5709334.4

Exponentiation

ny
n2 814912482275584
n3 2.3263039340227E+22
n4 6.6408235376855E+29
n5 1.8957341134019E+37

Nth Root

y√n
2√n 5342.9085711811
3√n 305.62238581298
4√n 73.095202107806
5√n 30.982117523781

Divisors of 28546672

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28546671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28546672 can be divided by 40 positive divisors. The sum of these divisors (counting 28546672) is 1, the average is 0.025.

Base conversion 28546672

Base System Value
2 Binary 1101100111001011001110000
3 Ternary 1222201022200011
4 Quaternary 1230321121300
5 Quinary 24301443142
6 Senary 2455504304
8 Octal 154713160
10 Decimal 28546672
12 Duodecimal 9688094
16 Hexadecimal 1b39670
20 Vigesimal 8i86dc
36 Base36 gzur4

Cryptographic Hash Functions

md5 91eb78ce2725809e6bd54b240a192b74
sha1 06dcb74695af0e116f4cec3b6c8f27b38ff17809
sha256 ada06f6edd2c22b6727abd8bace3b75b966e771d64f4e0611ae2066808509a24
sha512 dae324d76d55efe01ac87c37084778f7d1e8b1a38084bde013143f84a30deb9f67f4112575626978c96015b8352cd80b39b772515e0d04f3d8c45be60fb000fe
ripemd-160 d7ba3e5852298f5c6eb612d6d07b8251ff18e55e

28546672 as geometric shapes

Circle

Radius = n
Diameter 57093344
Circumference 179364030.07927
Area 2.5601230676356E+15

Sphere

Radius = n
Volume 9.7443991321903E+22
Surface area 1.0240492270542E+16
Circumference 179364030.07927

Square

Length = n
Perimeter 114186688
Area 814912482275584
Diagonal 40371090.703016

Cube

Length = n
Surface area 4889474893653504
Volume 2.3263039340227E+22
Space diagonal 49444286.291004

Equilateral Triangle

Length = n
Perimeter 85640016
Area 3.5286745575585E+14
Altitude 24722143.145502

Triangular Pyramid

Length = n
Surface area 3.5286745575585E+14
Volume 2.7415754780806E+21
Height 13457030.234339