28667007 (number)

28667007 is an odd 8-digits composite number following 28667006 and preceding 28667008. In scientific notation, it is written as 2.8667007 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 19037376 positive integers (up to 28667007) that are relatively prime to 28667007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8667007 × 10^7
Engineering notation 2.8667007 × 10^6

Prime Factorization of 28667007

Prime Factorization 3 × 3 × 3 × 277 × 3833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3185223
Product of the distinct prime numbers

The prime factorization of 28667007 is 3 × 3 × 3 × 277 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 75, 71, 766, 935, 9284, 9083, 68151, 74556, 236727, 197265, 4708847, 3321391, 70024463, 52903474, 260622201, 518574825, 4828532196, 1392497899

Basic calculations (n = 28667007)

Multiplication

n×y
n×2 57334014
n×3 86001021
n×4 114668028
n×5 143335035

Division

n÷y
n÷2 14333503.5
n÷3 9555669
n÷3 7166751.75
n÷5 5733401.4

Exponentiation

ny
n2 821797290338049
n3 2.3558468674702E+22
n4 6.7535078640696E+29
n5 1.9360285721384E+37

Nth Root

y√n
2√n 5354.1579169838
3√n 306.05122172149
4√n 73.172111606703
5√n 31.008193856609

Divisors of 28667007

1, 3, 9, 27, 277, 831, 2493, 3833, 7479, 11499, 34497, 103491, 1061741, 3185223, 9555669, 28667007

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 -28667006
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 28667007 can be divided by 16 positive divisors. The sum of these divisors (counting 28667007) is 1, the average is 0.0625.

Base conversion 28667007

Base System Value
2 Binary 1101101010110110001111111
3 Ternary 1222221102202000
4 Quaternary 1231112301333
5 Quinary 24314321012
6 Senary 2502233343
8 Octal 155266177
10 Decimal 28667007
12 Duodecimal 9725853
16 Hexadecimal 1b56c7f
20 Vigesimal 8j37a7
36 Base36 h2flr

Cryptographic Hash Functions

md5 8aa318d5a7429a1ecc0c5ae74812ca93
sha1 ec7ff2a89b1cb8de9735e4c2e6738b63cbfb4db3
sha256 d644fde6f0fcb625a6bad825caa9597c38f7ea16fd74ea2b2b569c38d3597078
sha512 f35ccfb5c8cf0cc6121aa6dc81ebf018d8e0c3c487c325436d553b11f08d0554190749c867a2daadb662182d00af16a1637bc463d0513b0ccfb58462199c22bc
ripemd-160 f2e371747532dbe441ddd6aba91b30ecb34f3548

28667007 as geometric shapes

Circle

Radius = n
Diameter 57334014
Circumference 180120117.18321
Area 2.581752330066E+15

Sphere

Radius = n
Volume 9.8681482824358E+22
Surface area 1.0327009320264E+16
Circumference 180120117.18321

Square

Length = n
Perimeter 114668028
Area 821797290338049
Diagonal 40541270.092044

Cube

Length = n
Surface area 4930783742028294
Volume 2.3558468674702E+22
Space diagonal 49652712.624933

Equilateral Triangle

Length = n
Perimeter 86001021
Area 3.5584866509698E+14
Altitude 24826356.312466

Triangular Pyramid

Length = n
Surface area 3.5584866509698E+14
Volume 2.7763921590421E+21
Height 13513756.697348