28267923 (number)

28267923 is an odd 8-digits composite number following 28267922 and preceding 28267924. In scientific notation, it is written as 2.8267923 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17625216 positive integers (up to 28267923) that are relatively prime to 28267923.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-seven thousand nine hundred twenty-three

Notation

Scientific notation 2.8267923 × 10^7
Engineering notation 2.8267923 × 10^6

Prime Factorization of 28267923

Prime Factorization 3 × 17 × 167 × 3319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28267923
Product of the distinct prime numbers

The prime factorization of 28267923 is 3 × 17 × 167 × 3319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 85, 619, 592, 560, 5494, 83933, 37854, 584420, 831847, 9923386, 4916136, 58562657, 85982875, 404743726, 726229055, 7095385836, 1935984987

Basic calculations (n = 28267923)

Multiplication

n×y
n×2 56535846
n×3 84803769
n×4 113071692
n×5 141339615

Division

n÷y
n÷2 14133961.5
n÷3 9422641
n÷3 7066980.75
n÷5 5653584.6

Exponentiation

ny
n2 799075470733929
n3 2.2588203877895E+22
n4 6.3852160792865E+29
n5 1.8049679646763E+37

Nth Root

y√n
2√n 5316.7586930385
3√n 304.62436242308
4√n 72.916107226308
5√n 30.921373733546

Divisors of 28267923

1, 3, 17, 51, 167, 501, 2839, 3319, 8517, 9957, 56423, 169269, 554273, 1662819, 9422641, 28267923

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28267922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28267923 can be divided by 16 positive divisors. The sum of these divisors (counting 28267923) is 1, the average is 0.0625.

Base conversion 28267923

Base System Value
2 Binary 1101011110101010110010011
3 Ternary 1222012011022010
4 Quaternary 1223311112103
5 Quinary 24214033143
6 Senary 2445514003
8 Octal 153652623
10 Decimal 28267923
12 Duodecimal 9572903
16 Hexadecimal 1af5593
20 Vigesimal 8gd9g3
36 Base36 gtvo3

Cryptographic Hash Functions

md5 0e1ec61071c428937ff9849e1765ca4e
sha1 a95885151f25d9068c4914ac18e60d9722f28c58
sha256 a9599d992cf1934e140e1151724c4e92aa325a775f1d7eaede28dda3df52db87
sha512 ca4ce2fde77048fff61199d3a9f76455ce477a1bdbb0e43d61656e054e92a936ef1ec91bf609e6797b5cea35cb9b6fd236fa7b8bb2d2f793ae95e9dd08ec88c4
ripemd-160 18dc2814542c83086fa97cddc998ec4f7aef4e56

28267923 as geometric shapes

Circle

Radius = n
Diameter 56535846
Circumference 177612598.45808
Area 2.5103696285215E+15

Sphere

Radius = n
Volume 9.4617247147446E+22
Surface area 1.0041478514086E+16
Circumference 177612598.45808

Square

Length = n
Perimeter 113071692
Area 799075470733929
Diagonal 39976880.086718

Cube

Length = n
Surface area 4794452824403574
Volume 2.2588203877895E+22
Space diagonal 48961478.860445

Equilateral Triangle

Length = n
Perimeter 84803769
Area 3.460098285983E+14
Altitude 24480739.430222

Triangular Pyramid

Length = n
Surface area 3.460098285983E+14
Volume 2.6620453561474E+21
Height 13325626.695573