28074906 (number)

28074906 is an even 8-digits composite number following 28074905 and preceding 28074907. In scientific notation, it is written as 2.8074906 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9315720 positive integers (up to 28074906) that are relatively prime to 28074906.

Interesting facts

Basic properties

Name

Name twenty-eight million seventy-four thousand nine hundred six

Notation

Scientific notation 2.8074906 × 10^7
Engineering notation 2.8074906 × 10^6

Prime Factorization of 28074906

Prime Factorization 2 × 9 × 227 × 6871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28074906
Product of the distinct prime numbers

The prime factorization of 28074906 is 2 × 9 × 227 × 6871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 57, 23, 486, 810, 6662, 7280, 84302, 46493, 59334, 334723, 5741495, 8029995, 4388290, 51915375, 655890513, 849692470, 8846691839, 4236372379

Basic calculations (n = 28074906)

Multiplication

n×y
n×2 56149812
n×3 84224718
n×4 112299624
n×5 140374530

Division

n÷y
n÷2 14037453
n÷3 9358302
n÷3 7018726.5
n÷5 5614981.2

Exponentiation

ny
n2 788200346908836
n3 2.2128650648633E+22
n4 6.2125978686721E+29
n5 1.7441810117877E+37

Nth Root

y√n
2√n 5298.575846395
3√n 303.92944028379
4√n 72.791317108533
5√n 30.879030905855

Divisors of 28074906

1, 2, 9, 18, 227, 454, 2043, 4086, 6871, 13742, 61839, 123678, 1559717, 3119434, 14037453, 28074906

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 -28074905
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 28074906 can be divided by 16 positive divisors. The sum of these divisors (counting 28074906) is 1, the average is 0.0625.

Base conversion 28074906

Base System Value
2 Binary 1101011000110001110011010
3 Ternary 1221211100112100
4 Quaternary 1223012032122
5 Quinary 24141344111
6 Senary 2441424230
8 Octal 153061632
10 Decimal 28074906
12 Duodecimal 949b076
16 Hexadecimal 1ac639a
20 Vigesimal 8f9756
36 Base36 gpqqi

Cryptographic Hash Functions

md5 00805d1c012c7147ac7de225a1eeaa20
sha1 bf031a47bf027251f06288dd44813d8f3d811943
sha256 b6326525f3d39a8fbbffdcd64cd893be850fe4a34829618f43ac3d5229207fb8
sha512 264d47ef130c1d2035fe2b58124be4b6a6d7a7c86ed753588cffbee6cc208d2f8bf5395033c677c858be9f27f828763ff0f589bc9b1aeb0e3d2b4ec7d6612fc2
ripemd-160 e437062cd91a3959de079226ea56eefe1d91e012

28074906 as geometric shapes

Circle

Radius = n
Diameter 56149812
Circumference 176399836.87965
Area 2.4762044194057E+15

Sphere

Radius = n
Volume 9.2692275082134E+22
Surface area 9.9048176776229E+15
Circumference 176399836.87965

Square

Length = n
Perimeter 112299624
Area 788200346908836
Diagonal 39703912.82755

Cube

Length = n
Surface area 4729202081453016
Volume 2.2128650648633E+22
Space diagonal 48627163.60972

Equilateral Triangle

Length = n
Perimeter 84224718
Area 3.4130076184738E+14
Altitude 24313581.80486

Triangular Pyramid

Length = n
Surface area 3.4130076184738E+14
Volume 2.6078864886927E+21
Height 13234637.609183