28932827 (number)

28932827 is an odd 8-digits composite number following 28932826 and preceding 28932828. In scientific notation, it is written as 2.8932827 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 19641600 positive integers (up to 28932827) that are relatively prime to 28932827.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eight hundred twenty-seven

Notation

Scientific notation 2.8932827 × 10^7
Engineering notation 2.8932827 × 10^6

Prime Factorization of 28932827

Prime Factorization 11 × 7 × 23 × 17 × 31 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 933317
Product of the distinct prime numbers

The prime factorization of 28932827 is 11 × 7 × 23 × 17 × 31 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28932827)

Multiplication

n×y
n×2 57865654
n×3 86798481
n×4 115731308
n×5 144664135

Division

n÷y
n÷2 14466413.5
n÷3 9644275.6666667
n÷3 7233206.75
n÷5 5786565.4

Exponentiation

ny
n2 837108478211929
n3 2.4219914780339E+22
n4 7.0075060429429E+29
n5 2.0274696004192E+37

Nth Root

y√n
2√n 5378.9243348461
3√n 306.99428453676
4√n 73.34115035126
5√n 31.065487558011

Divisors of 28932827

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 -28932826
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 28932827 can be divided by 48 positive divisors. The sum of these divisors (counting 28932827) is 1, the average is 0.020833333333333.

Base conversion 28932827

Base System Value
2 Binary 1101110010111101011011011
3 Ternary 2000102221101012
4 Quaternary 1232113223123
5 Quinary 24401322302
6 Senary 2512044135
8 Octal 156275333
10 Decimal 28932827
12 Duodecimal 983364b
16 Hexadecimal 1b97adb
20 Vigesimal 90gc17
36 Base36 h84pn

Cryptographic Hash Functions

md5 82b584b1c7b59aaf114a6be51d00fd4e
sha1 52d943eab4b08e265cf5006ac1967da7830a0d0c
sha256 f279a43fb1d8c902dfabcad2d63a3d87b0f1f049bf3e4b0225efd9a39e5fdb6e
sha512 e4e2aeb27b6a03ed307f392501b6ba0b915793f00c64750216b25c4c28b46293bc0a790b6229d98441dbbf7ecc74c613377d4edb639bb8fd6df75cbbb48a718f
ripemd-160 340dd1675e04452e191f71d99d3fd4b07c0521db

28932827 as geometric shapes

Circle

Radius = n
Diameter 57865654
Circumference 181790313.50157
Area 2.6298538454083E+15

Sphere

Radius = n
Volume 1.0145214179265E+23
Surface area 1.0519415381633E+16
Circumference 181790313.50157

Square

Length = n
Perimeter 115731308
Area 837108478211929
Diagonal 40917196.341194

Cube

Length = n
Surface area 5022650869271574
Volume 2.4219914780339E+22
Space diagonal 50113126.370601

Equilateral Triangle

Length = n
Perimeter 86798481
Area 3.6247860392743E+14
Altitude 25056563.1853

Triangular Pyramid

Length = n
Surface area 3.6247860392743E+14
Volume 2.8543443301563E+21
Height 13639065.447065