28162959 (number)

28162959 is an odd 8-digits composite number following 28162958 and preceding 28162960. In scientific notation, it is written as 2.8162959 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 16169760 positive integers (up to 28162959) that are relatively prime to 28162959.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand nine hundred fifty-nine

Notation

Scientific notation 2.8162959 × 10^7
Engineering notation 2.8162959 × 10^6

Prime Factorization of 28162959

Prime Factorization 3 × 11 × 19 × 44917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28162959
Product of the distinct prime numbers

The prime factorization of 28162959 is 3 × 11 × 19 × 44917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 42, 31, 297, 494, 1327, 280, 79454, 54697, 502881, 483302, 9845818, 2511991, 7055061, 7570959, 210975726, 554967459, 5318133307, 43215598

Basic calculations (n = 28162959)

Multiplication

n×y
n×2 56325918
n×3 84488877
n×4 112651836
n×5 140814795

Division

n÷y
n÷2 14081479.5
n÷3 9387653
n÷3 7040739.75
n÷5 5632591.8

Exponentiation

ny
n2 793152259635681
n3 2.2337514568877E+22
n4 6.2909050696519E+29
n5 1.771705015495E+37

Nth Root

y√n
2√n 5306.8784610164
3√n 304.2468526774
4√n 72.848325039196
5√n 30.89837620033

Divisors of 28162959

1, 3, 11, 19, 33, 57, 209, 627, 44917, 134751, 494087, 853423, 1482261, 2560269, 9387653, 28162959

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 -28162958
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 28162959 can be divided by 16 positive divisors. The sum of these divisors (counting 28162959) is 1, the average is 0.0625.

Base conversion 28162959

Base System Value
2 Binary 1101011011011101110001111
3 Ternary 1221222211022120
4 Quaternary 1223123232033
5 Quinary 24202203314
6 Senary 2443344023
8 Octal 153335617
10 Decimal 28162959
12 Duodecimal 9522013
16 Hexadecimal 1adbb8f
20 Vigesimal 8g077j
36 Base36 grmof

Cryptographic Hash Functions

md5 f88376de01019bef696b3b4dcaad8ee0
sha1 d5b3985060036fe3dc326aa52921fca5f7d65880
sha256 359a034816ca27272b538bd4acdcb18fa9b39e23aa828911cff7fdb93f3b89a4
sha512 ca6e682c893efd3960da395611605dfd648432e0ec1210f73c06e92a3c054c665e6432a9dc6f13d895c90f5f079a995a30a3459ebdedb352f342c439595e2478
ripemd-160 2670e0d43dacfac316cf69a416ec468dd3d3533e

28162959 as geometric shapes

Circle

Radius = n
Diameter 56325918
Circumference 176953090.1955
Area 2.4917613120496E+15

Sphere

Radius = n
Volume 9.3567162225385E+22
Surface area 9.9670452481984E+15
Circumference 176953090.1955

Square

Length = n
Perimeter 112651836
Area 793152259635681
Diagonal 39828438.574357

Cube

Length = n
Surface area 4758913557814086
Volume 2.2337514568877E+22
Space diagonal 48779675.879479

Equilateral Triangle

Length = n
Perimeter 84488877
Area 3.4344500295677E+14
Altitude 24389837.93974

Triangular Pyramid

Length = n
Surface area 3.4344500295677E+14
Volume 2.632501337751E+21
Height 13276146.191452