25428082 (number)

25428082 is an even 8-digits composite number following 25428081 and preceding 25428083. In scientific notation, it is written as 2.5428082 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12474000 positive integers (up to 25428082) that are relatively prime to 25428082.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred twenty-eight thousand eighty-two

Notation

Scientific notation 2.5428082 × 10^7
Engineering notation 2.5428082 × 10^6

Prime Factorization of 25428082

Prime Factorization 2 × 331 × 71 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25428082
Product of the distinct prime numbers

The prime factorization of 25428082 is 2 × 331 × 71 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 86, 81, 520, 701, 9539, 831, 57429, 48039, 163384, 356608, 1993048, 8789124, 807584, 52781757, 596743071, 59764001, 749605592, 4807492426

Basic calculations (n = 25428082)

Multiplication

n×y
n×2 50856164
n×3 76284246
n×4 101712328
n×5 127140410

Division

n÷y
n÷2 12714041
n÷3 8476027.3333333
n÷3 6357020.5
n÷5 5085616.4

Exponentiation

ny
n2 646587354198724
n3 1.6441476262728E+22
n4 4.1807520660971E+29
n5 1.0630850635839E+37

Nth Root

y√n
2√n 5042.6264981654
3√n 294.06129655028
4√n 71.011453288645
5√n 30.27350605419

Divisors of 25428082

1, 2, 71, 142, 331, 541, 662, 1082, 23501, 38411, 47002, 76822, 179071, 358142, 12714041, 25428082

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 -25428081
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 25428082 can be divided by 16 positive divisors. The sum of these divisors (counting 25428082) is 1, the average is 0.0625.

Base conversion 25428082

Base System Value
2 Binary 1100001000000000001110010
3 Ternary 1202211212202211
4 Quaternary 1201000001302
5 Quinary 23002144312
6 Senary 2305002334
8 Octal 141000162
10 Decimal 25428082
12 Duodecimal 86233aa
16 Hexadecimal 1840072
20 Vigesimal 7iia42
36 Base36 f50fm

Cryptographic Hash Functions

md5 7fe0c4dab98df1410eb8d6e129b90a8a
sha1 e4aafd0343940b3b3dd6738f1fb0c38ba1620148
sha256 b161358ec983212eaed08ac1b7b4aac1e0546f61e7d97ff31d35eea93376f323
sha512 b597153c7b463a88f29cd22ae42cb95a52994701fa39a4325f1bcb330d9e039918fc08b1ad9e91779865d561d764326a834329ef140b56afc328dbd3c022af69
ripemd-160 ffd7fc56a04a70147e810a0d8c758d7c0900666d

25428082 as geometric shapes

Circle

Radius = n
Diameter 50856164
Circumference 159769351.21216
Area 2.0313140818548E+15

Sphere

Radius = n
Volume 6.8869894721544E+22
Surface area 8.1252563274191E+15
Circumference 159769351.21216

Square

Length = n
Perimeter 101712328
Area 646587354198724
Diagonal 35960738.429535

Cube

Length = n
Surface area 3879524125192344
Volume 1.6441476262728E+22
Space diagonal 44042729.963028

Equilateral Triangle

Length = n
Perimeter 76284246
Area 2.7998053725093E+14
Altitude 22021364.981514

Triangular Pyramid

Length = n
Surface area 2.7998053725093E+14
Volume 1.9376465596821E+21
Height 11986912.809845