28667597 (number)

28667597 is an odd 8-digits composite number following 28667596 and preceding 28667598. In scientific notation, it is written as 2.8667597 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 24571932 positive integers (up to 28667597) that are relatively prime to 28667597.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-seven thousand five hundred ninety-seven

Notation

Scientific notation 2.8667597 × 10^7
Engineering notation 2.8667597 × 10^6

Prime Factorization of 28667597

Prime Factorization 49 × 7 × 83579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28667597
Product of the distinct prime numbers

The prime factorization of 28667597 is 49 × 7 × 83579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28667597)

Multiplication

n×y
n×2 57335194
n×3 86002791
n×4 114670388
n×5 143337985

Division

n÷y
n÷2 14333798.5
n÷3 9555865.6666667
n÷3 7166899.25
n÷5 5733519.4

Exponentiation

ny
n2 821831117754409
n3 2.3559923285843E+22
n4 6.7540638610946E+29
n5 1.9362278088212E+37

Nth Root

y√n
2√n 5354.2130140666
3√n 306.05332133589
4√n 73.172488095367
5√n 31.008321492422

Divisors of 28667597

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 -28667596
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 28667597 can be divided by 8 positive divisors. The sum of these divisors (counting 28667597) is 1, the average is 0.125.

Base conversion 28667597

Base System Value
2 Binary 1101101010110111011001101
3 Ternary 1222221110112212
4 Quaternary 1231112323031
5 Quinary 24314330342
6 Senary 2502240205
8 Octal 155267315
10 Decimal 28667597
12 Duodecimal 9726065
16 Hexadecimal 1b56ecd
20 Vigesimal 8j38jh
36 Base36 h2g25

Cryptographic Hash Functions

md5 7629c6aa64ba802a421cf4af92bb0fce
sha1 8fe2a73902ea61eb6157a631fd768ae2e8073ab3
sha256 161093dc407baa95f3564b4e781057e3fabc8c14445b275fd9e29ebeef8bfd80
sha512 c697b59b4638dfa1f26e8538e1953a4a9418e3c48ce56c752163e7d8ded5af330bf09ff5f8d47fcf04601e325f1d2f143bf83d8d015ae4c8267f35c5eba2d0ed
ripemd-160 b599474a954c15baf1facb0a4b6ab23b9534f060

28667597 as geometric shapes

Circle

Radius = n
Diameter 57335194
Circumference 180123824.26255
Area 2.5818586020287E+15

Sphere

Radius = n
Volume 9.8687575885258E+22
Surface area 1.0327434408115E+16
Circumference 180123824.26255

Square

Length = n
Perimeter 114670388
Area 821831117754409
Diagonal 40542104.478046

Cube

Length = n
Surface area 4930986706526454
Volume 2.3559923285843E+22
Space diagonal 49653734.534909

Equilateral Triangle

Length = n
Perimeter 86002791
Area 3.5586331279794E+14
Altitude 24826867.267455

Triangular Pyramid

Length = n
Surface area 3.5586331279794E+14
Volume 2.7765635866091E+21
Height 13514034.826015