28364897 (number)

28364897 is an odd 8-digits composite number following 28364896 and preceding 28364898. In scientific notation, it is written as 2.8364897 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 25614000 positive integers (up to 28364897) that are relatively prime to 28364897.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-four thousand eight hundred ninety-seven

Notation

Scientific notation 2.8364897 × 10^7
Engineering notation 2.8364897 × 10^6

Prime Factorization of 28364897

Prime Factorization 11 × 151 × 17077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28364897
Product of the distinct prime numbers

The prime factorization of 28364897 is 11 × 151 × 17077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28364897)

Multiplication

n×y
n×2 56729794
n×3 85094691
n×4 113459588
n×5 141824485

Division

n÷y
n÷2 14182448.5
n÷3 9454965.6666667
n÷3 7091224.25
n÷5 5672979.4

Exponentiation

ny
n2 804567381820609
n3 2.2821470914901E+22
n4 6.4732867188967E+29
n5 1.8361411103297E+37

Nth Root

y√n
2√n 5325.8705391701
3√n 304.97230600468
4√n 72.978562188975
5√n 30.942560030614

Divisors of 28364897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28364896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28364897 can be divided by 8 positive divisors. The sum of these divisors (counting 28364897) is 1, the average is 0.125.

Base conversion 28364897

Base System Value
2 Binary 1101100001101000001100001
3 Ternary 1222101002022202
4 Quaternary 1230031001201
5 Quinary 24230134042
6 Senary 2451542545
8 Octal 154150141
10 Decimal 28364897
12 Duodecimal 95baa55
16 Hexadecimal 1b0d061
20 Vigesimal 8h5c4h
36 Base36 gvyht

Cryptographic Hash Functions

md5 df0cf77461c58203196103d3a97dc55e
sha1 d6d7a0e28326158063ea49796258c95f77d0a4cf
sha256 9418251135fdd9ce726bf97d10198f3874be8e785841b1158f90b09b2e6a68d5
sha512 e2fbee47b9f1905c63cebd8e94d643af5092a040f01a5027d2428e39b37f133b5e85821e26f4e852d80638234e7860799600a4e43c1c260e245bfa2b812de1f8
ripemd-160 ee2169b6a6d7e50ab5ef66b040ed6504d1ffc28e

28364897 as geometric shapes

Circle

Radius = n
Diameter 56729794
Circumference 178221904.07006
Area 2.5276229760456E+15

Sphere

Radius = n
Volume 9.5594353827156E+22
Surface area 1.0110491904182E+16
Circumference 178221904.07006

Square

Length = n
Perimeter 113459588
Area 804567381820609
Diagonal 40114022.032716

Cube

Length = n
Surface area 4827404290923654
Volume 2.2821470914901E+22
Space diagonal 49129442.755458

Equilateral Triangle

Length = n
Perimeter 85094691
Area 3.4838789585649E+14
Altitude 24564721.377729

Triangular Pyramid

Length = n
Surface area 3.4838789585649E+14
Volume 2.6895361400964E+21
Height 13371340.677572