28374472 (number)

28374472 is an even 8-digits composite number following 28374471 and preceding 28374473. In scientific notation, it is written as 2.8374472 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 12160464 positive integers (up to 28374472) that are relatively prime to 28374472.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-four thousand four hundred seventy-two

Notation

Scientific notation 2.8374472 × 10^7
Engineering notation 2.8374472 × 10^6

Prime Factorization of 28374472

Prime Factorization 2 × 2 × 2 × 7 × 506687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7093618
Product of the distinct prime numbers

The prime factorization of 28374472 is 2 × 2 × 2 × 7 × 506687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 92, 73, 673, 876, 2474, 6811, 79138, 76010, 192279, 719461, 9527922, 2501552, 49722597, 40082656, 129002411, 107874876, 3921972446, 1422802650

Basic calculations (n = 28374472)

Multiplication

n×y
n×2 56748944
n×3 85123416
n×4 113497888
n×5 141872360

Division

n÷y
n÷2 14187236
n÷3 9458157.3333333
n÷3 7093618
n÷5 5674894.4

Exponentiation

ny
n2 805110661278784
n3 2.2844589915356E+22
n4 6.4820317690476E+29
n5 1.8392422893395E+37

Nth Root

y√n
2√n 5326.7693773994
3√n 305.00661814897
4√n 72.984720163877
5√n 30.944648774427

Divisors of 28374472

1, 2, 4, 7, 8, 14, 28, 56, 506687, 1013374, 2026748, 3546809, 4053496, 7093618, 14187236, 28374472

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 -28374471
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 28374472 can be divided by 16 positive divisors. The sum of these divisors (counting 28374472) is 1, the average is 0.0625.

Base conversion 28374472

Base System Value
2 Binary 1101100001111010111001000
3 Ternary 1222101120110101
4 Quaternary 1230033113020
5 Quinary 24230440342
6 Senary 2452055144
8 Octal 154172710
10 Decimal 28374472
12 Duodecimal 96044b4
16 Hexadecimal 1b0f5c8
20 Vigesimal 8h6g3c
36 Base36 gw5vs

Cryptographic Hash Functions

md5 73513be7197085f8f13a704e083ea87a
sha1 50c8b874e193f31ba69455a5a1ffe0a0dc2367a7
sha256 6b81af9a8639a2d54765ccfb23babd16006ea60d3c0f6615c06c6cf7ec308172
sha512 34df83fbe35ed98bf797dfedf89d8527cd1b925ae0c8cd74ab83351fad07a269124966c09227622293569e0882c7a4c29d7ab9917d646f083d480b8d841bfff6
ripemd-160 9b42fc088ec2b90296bdb696b69313ff81f4e963

28374472 as geometric shapes

Circle

Radius = n
Diameter 56748944
Circumference 178282065.56938
Area 2.5293297388002E+15

Sphere

Radius = n
Volume 9.5691194469807E+22
Surface area 1.0117318955201E+16
Circumference 178282065.56938

Square

Length = n
Perimeter 113497888
Area 805110661278784
Diagonal 40127563.127576

Cube

Length = n
Surface area 4830663967672704
Volume 2.2844589915356E+22
Space diagonal 49146027.14194

Equilateral Triangle

Length = n
Perimeter 85123416
Area 3.4862314276256E+14
Altitude 24573013.57097

Triangular Pyramid

Length = n
Surface area 3.4862314276256E+14
Volume 2.692260740429E+21
Height 13375854.375859