25492730 (number)

25492730 is an even 8-digits composite number following 25492729 and preceding 25492731. In scientific notation, it is written as 2.5492730 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10172112 positive integers (up to 25492730) that are relatively prime to 25492730.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-two thousand seven hundred thirty

Notation

Scientific notation 2.5492730 × 10^7
Engineering notation 2.5492730 × 10^6

Prime Factorization of 25492730

Prime Factorization 2 × 5 × 439 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25492730
Product of the distinct prime numbers

The prime factorization of 25492730 is 2 × 5 × 439 × 5807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 40, 40, 930, 996, 2229, 2279, 84080, 94215, 580757, 738032, 8330358, 7513506, 59870550, 60405509, 657946648, 302134595, 3675820548, 6176436838

Basic calculations (n = 25492730)

Multiplication

n×y
n×2 50985460
n×3 76478190
n×4 101970920
n×5 127463650

Division

n÷y
n÷2 12746365
n÷3 8497576.6666667
n÷3 6373182.5
n÷5 5098546

Exponentiation

ny
n2 649879282852900
n3 1.6567197090363E+22
n4 4.223430822814E+29
n5 1.0766678163968E+37

Nth Root

y√n
2√n 5049.0325806039
3√n 294.31029143136
4√n 71.056544952622
5√n 30.288883811322

Divisors of 25492730

1, 2, 5, 10, 439, 878, 2195, 4390, 5807, 11614, 29035, 58070, 2549273, 5098546, 12746365, 25492730

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 -25492729
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 25492730 can be divided by 16 positive divisors. The sum of these divisors (counting 25492730) is 1, the average is 0.0625.

Base conversion 25492730

Base System Value
2 Binary 1100001001111110011111010
3 Ternary 1202222011110012
4 Quaternary 1201033303322
5 Quinary 23011231410
6 Senary 2310221522
8 Octal 141176372
10 Decimal 25492730
12 Duodecimal 86548a2
16 Hexadecimal 184fcfa
20 Vigesimal 7j6bga
36 Base36 f6ebe

Cryptographic Hash Functions

md5 0416e87f802db399ee986bce7becfff6
sha1 b3762059aebcb2a99e6981bc26e88badb30ff3dc
sha256 d933e575e6323971f4bc1993335d7caf490474f74d900fb1573fb93f53f2a479
sha512 cef137a006c3846dd2a164cb6e6d3c8d257a16cdd13f916fdd5965c2edc4edfdb22a5475b5172f2879ea317da7b29668862e85ebbf79e53fc6f1b44373e77467
ripemd-160 74ce584137f325b22234a6b05e2a764e39d982a1

25492730 as geometric shapes

Circle

Radius = n
Diameter 50985460
Circumference 160175546.5759
Area 2.0416559807309E+15

Sphere

Radius = n
Volume 6.9396512892876E+22
Surface area 8.1666239229235E+15
Circumference 160175546.5759

Square

Length = n
Perimeter 101970920
Area 649879282852900
Diagonal 36052164.507915

Cube

Length = n
Surface area 3899275697117400
Volume 1.6567197090363E+22
Space diagonal 44154703.583635

Equilateral Triangle

Length = n
Perimeter 76478190
Area 2.8140598417191E+14
Altitude 22077351.791818

Triangular Pyramid

Length = n
Surface area 2.8140598417191E+14
Volume 1.9524629013082E+21
Height 12017388.169305