25742392 (number)

25742392 is an even 8-digits composite number following 25742391 and preceding 25742393. In scientific notation, it is written as 2.5742392 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 11781504 positive integers (up to 25742392) that are relatively prime to 25742392.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-two thousand three hundred ninety-two

Notation

Scientific notation 2.5742392 × 10^7
Engineering notation 2.5742392 × 10^6

Prime Factorization of 25742392

Prime Factorization 2 × 2 × 2 × 127 × 13 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6435598
Product of the distinct prime numbers

The prime factorization of 25742392 is 2 × 2 × 2 × 127 × 13 × 1949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 2, 18, 31, 790, 7985, 9539, 1893, 13631, 321703, 135705, 965944, 1093840, 88952496, 43578410, 819702924, 409106212, 1649055458, 2764000662

Basic calculations (n = 25742392)

Multiplication

n×y
n×2 51484784
n×3 77227176
n×4 102969568
n×5 128711960

Division

n÷y
n÷2 12871196
n÷3 8580797.3333333
n÷3 6435598
n÷5 5148478.4

Exponentiation

ny
n2 662670745881664
n3 1.7058730107418E+22
n4 4.3913251744736E+29
n5 1.1304321404077E+37

Nth Root

y√n
2√n 5073.6960886517
3√n 295.26794385962
4√n 71.229881992404
5√n 30.347979349579

Divisors of 25742392

1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1949, 3302, 3898, 6604, 7796, 13208, 15592, 25337, 50674, 101348, 202696, 247523, 495046, 990092, 1980184, 3217799, 6435598, 12871196, 25742392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25742391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25742392 can be divided by 32 positive divisors. The sum of these divisors (counting 25742392) is 1, the average is 0.03125.

Base conversion 25742392

Base System Value
2 Binary 1100010001100110000111000
3 Ternary 1210102211220221
4 Quaternary 1202030300320
5 Quinary 23042224032
6 Senary 2315425424
8 Octal 142146070
10 Decimal 25742392
12 Duodecimal 8755274
16 Hexadecimal 188cc38
20 Vigesimal 80hfjc
36 Base36 fbqyg

Cryptographic Hash Functions

md5 e00cfdab4e65452ad59843402e173082
sha1 ba66486e939e2e533c2960b6d2a5f44795e3b5b4
sha256 47df04493487a0e03b179f85fb83dee211c2c25a74424aeaa589f4252152109f
sha512 ec28cd1f02fdea988c479f802ab2350a078d4ad3aa3251b13885a771c399430d8c1a1af84d5a517eea3404289fc603f6cb1cbbcc3a50deb41c09828c713d09d7
ripemd-160 ed641e90c137dcec03562fb86990937267065bba

25742392 as geometric shapes

Circle

Radius = n
Diameter 51484784
Circumference 161744219.18606
Area 2.0818415470107E+15

Sphere

Radius = n
Volume 7.1455441580048E+22
Surface area 8.3273661880428E+15
Circumference 161744219.18606

Square

Length = n
Perimeter 102969568
Area 662670745881664
Diagonal 36405239.894325

Cube

Length = n
Surface area 3976024475289984
Volume 1.7058730107418E+22
Space diagonal 44587130.852355

Equilateral Triangle

Length = n
Perimeter 77227176
Area 2.8694485013915E+14
Altitude 22293565.426177

Triangular Pyramid

Length = n
Surface area 2.8694485013915E+14
Volume 2.0103906228978E+21
Height 12135079.964775