25746742 (number)

25746742 is an even 8-digits composite number following 25746741 and preceding 25746743. In scientific notation, it is written as 2.5746742 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 11016360 positive integers (up to 25746742) that are relatively prime to 25746742.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-six thousand seven hundred forty-two

Notation

Scientific notation 2.5746742 × 10^7
Engineering notation 2.5746742 × 10^6

Prime Factorization of 25746742

Prime Factorization 2 × 7 × 863 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25746742
Product of the distinct prime numbers

The prime factorization of 25746742 is 2 × 7 × 863 × 2131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 12, 3, 80, 659, 3424, 6258, 64667, 69456, 314827, 671181, 4733739, 8946192, 8111833, 68103782, 166645367, 344113209, 2575275200, 2515494029

Basic calculations (n = 25746742)

Multiplication

n×y
n×2 51493484
n×3 77240226
n×4 102986968
n×5 128733710

Division

n÷y
n÷2 12873371
n÷3 8582247.3333333
n÷3 6436685.5
n÷5 5149348.4

Exponentiation

ny
n2 662894723614564
n3 1.7067379422065E+22
n4 4.3942941459603E+29
n5 1.1313875764815E+37

Nth Root

y√n
2√n 5074.1247521124
3√n 295.28457457541
4√n 71.232890943106
5√n 30.3490049325

Divisors of 25746742

1, 2, 7, 14, 863, 1726, 2131, 4262, 6041, 12082, 14917, 29834, 1839053, 3678106, 12873371, 25746742

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 -25746741
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 25746742 can be divided by 16 positive divisors. The sum of these divisors (counting 25746742) is 1, the average is 0.0625.

Base conversion 25746742

Base System Value
2 Binary 1100010001101110100110110
3 Ternary 1210110001220001
4 Quaternary 1202031310312
5 Quinary 23042343432
6 Senary 2315501514
8 Octal 142156466
10 Decimal 25746742
12 Duodecimal 875789a
16 Hexadecimal 188dd36
20 Vigesimal 80i6h2
36 Base36 fbuba

Cryptographic Hash Functions

md5 10226e11cefefc9fbe7826e8eaf6f71e
sha1 1ab6835282e0916729bca9fb4ccfd4042e3d0aae
sha256 0bbd32413e1fcb7ef8f6186cdb62e830a103addf9479e5855cd111cbdaac669f
sha512 9545ddaf3d4eca956d96696c74b11b6ed95b069655bc014cf14ce31d3944e1882ae58006ab071f5159b38ebcc63b35e926a847ef77aa36027c481cde12922307
ripemd-160 2937f2cf6b62524bfc14881c295d64952045204c

25746742 as geometric shapes

Circle

Radius = n
Diameter 51493484
Circumference 161771551.04214
Area 2.082545193811E+15

Sphere

Radius = n
Volume 7.1491671744521E+22
Surface area 8.3301807752438E+15
Circumference 161771551.04214

Square

Length = n
Perimeter 102986968
Area 662894723614564
Diagonal 36411391.723321

Cube

Length = n
Surface area 3977368341687384
Volume 1.7067379422065E+22
Space diagonal 44594665.273368

Equilateral Triangle

Length = n
Perimeter 77240226
Area 2.8704183534244E+14
Altitude 22297332.636684

Triangular Pyramid

Length = n
Surface area 2.8704183534244E+14
Volume 2.0114099544044E+21
Height 12137130.57444