25742272 (number)

25742272 is an even 8-digits composite number following 25742271 and preceding 25742273. In scientific notation, it is written as 2.5742272 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors. There are 12871104 positive integers (up to 25742272) that are relatively prime to 25742272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5742272 × 10^7
Engineering notation 2.5742272 × 10^6

Prime Factorization of 25742272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 402223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 804446
Product of the distinct prime numbers

The prime factorization of 25742272 is 2 × 2 × 2 × 2 × 2 × 2 × 402223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 96, 76, 3, 354, 5690, 9510, 62674, 36120, 274429, 761658, 8370660, 7022504, 3169768, 78554610, 652251020, 163807630, 7575204085, 2183221651

Basic calculations (n = 25742272)

Multiplication

n×y
n×2 51484544
n×3 77226816
n×4 102969088
n×5 128711360

Division

n÷y
n÷2 12871136
n÷3 8580757.3333333
n÷3 6435568
n÷5 5148454.4

Exponentiation

ny
n2 662664567721984
n3 1.7058491547062E+22
n4 4.3912432931416E+29
n5 1.1304057927023E+37

Nth Root

y√n
2√n 5073.6842629395
3√n 295.2674850547
4√n 71.229798981462
5√n 30.347951055672

Divisors of 25742272

1, 2, 4, 8, 16, 32, 64, 402223, 804446, 1608892, 3217784, 6435568, 12871136, 25742272

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25742271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25742272 can be divided by 14 positive divisors. The sum of these divisors (counting 25742272) is 1, the average is 0.071428571428571.

Base conversion 25742272

Base System Value
2 Binary 1100010001100101111000000
3 Ternary 1210102211202111
4 Quaternary 1202030233000
5 Quinary 23042223042
6 Senary 2315425104
8 Octal 142145700
10 Decimal 25742272
12 Duodecimal 8755194
16 Hexadecimal 188cbc0
20 Vigesimal 80hfdc
36 Base36 fbqv4

Cryptographic Hash Functions

md5 352b5add5718cbd2958c17f2160dac5c
sha1 88ff2d263f82c9993f2fc2d8198144550ee3f2f9
sha256 c077f69f0be0e1a09982556ec0cde40142e2c2b801d67d6f0d472bf1a175293d
sha512 4b748df95dbaf753a2f86ed5b3d7d8cf5802f5c97e3b6921c39aeca3ca0d4175068b826a83a5bc86a80bde20c81b948f4b2b9f24cfa9f0844deacde0e11b142e
ripemd-160 13ec126c2fd097272ee24d42c2d5f8454da969f1

25742272 as geometric shapes

Circle

Radius = n
Diameter 51484544
Circumference 161743465.20382
Area 2.0818221377496E+15

Sphere

Radius = n
Volume 7.1454442300764E+22
Surface area 8.3272885509986E+15
Circumference 161743465.20382

Square

Length = n
Perimeter 102969088
Area 662664567721984
Diagonal 36405070.188697

Cube

Length = n
Surface area 3975987406331904
Volume 1.7058491547062E+22
Space diagonal 44586923.006258

Equilateral Triangle

Length = n
Perimeter 77226816
Area 2.8694217491754E+14
Altitude 22293461.503129

Triangular Pyramid

Length = n
Surface area 2.8694217491754E+14
Volume 2.0103625082901E+21
Height 12135023.396232