28434825 (number)

28434825 is an odd 8-digits composite number following 28434824 and preceding 28434826. In scientific notation, it is written as 2.8434825 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 14807520 positive integers (up to 28434825) that are relatively prime to 28434825.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-four thousand eight hundred twenty-five

Notation

Scientific notation 2.8434825 × 10^7
Engineering notation 2.8434825 × 10^6

Prime Factorization of 28434825

Prime Factorization 225 × 43 × 2939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28434825
Product of the distinct prime numbers

The prime factorization of 28434825 is 225 × 43 × 2939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 94, 98, 425, 997, 1345, 2258, 73789, 95557, 361868, 112998, 5229171, 3820770, 78184103, 76912803, 780539467, 787982890, 9141928278, 5779807442

Basic calculations (n = 28434825)

Multiplication

n×y
n×2 56869650
n×3 85304475
n×4 113739300
n×5 142174125

Division

n÷y
n÷2 14217412.5
n÷3 9478275
n÷3 7108706.25
n÷5 5686965

Exponentiation

ny
n2 808539272780625
n3 2.2990672727144E+22
n4 6.5373575562862E+29
n5 1.8588861807543E+37

Nth Root

y√n
2√n 5332.4314341583
3√n 305.22271648318
4√n 73.023499191413
5√n 30.957801550931

Divisors of 28434825

1, 43, 225, 2939, 9675, 126377, 661275, 28434825

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 -28434824
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 28434825 can be divided by 8 positive divisors. The sum of these divisors (counting 28434825) is 1, the average is 0.125.

Base conversion 28434825

Base System Value
2 Binary 1101100011110000110001001
3 Ternary 1222111122020200
4 Quaternary 1230132012021
5 Quinary 24234403300
6 Senary 2453242413
8 Octal 154360611
10 Decimal 28434825
12 Duodecimal 9633409
16 Hexadecimal 1b1e189
20 Vigesimal 8he715
36 Base36 gxgg9

Cryptographic Hash Functions

md5 c06d659773fadd8b38327ab393c3c4c7
sha1 d4e858bf5be0f5d9ddd99643a8ebc72e225b2098
sha256 5ebf7eacd18f907024f2ad07c2a0b1a39536aa61d79d6f936ef608002faacd2f
sha512 fc055813d46e3ba248550bee80a3b6c9689892dc74caefe5c24bec84c6553b23b464465072508d3d942be8dc031ac278d440fc6348be9cfd1a69de9fb532fc56
ripemd-160 e30f77d12753cd6bc1f924ff6195fda03ab3f676

28434825 as geometric shapes

Circle

Radius = n
Diameter 56869650
Circumference 178661274.65222
Area 2.5401010395064E+15

Sphere

Radius = n
Volume 9.6303104720912E+22
Surface area 1.0160404158026E+16
Circumference 178661274.65222

Square

Length = n
Perimeter 113739300
Area 808539272780625
Diagonal 40212915.158706

Cube

Length = n
Surface area 4851235636683750
Volume 2.2990672727144E+22
Space diagonal 49250561.60433

Equilateral Triangle

Length = n
Perimeter 85304475
Area 3.5010777509271E+14
Altitude 24625280.802165

Triangular Pyramid

Length = n
Surface area 3.5010777509271E+14
Volume 2.7094767649007E+21
Height 13404305.052902