25745080 (number)

25745080 is an even 8-digits composite number following 25745079 and preceding 25745081. In scientific notation, it is written as 2.5745080 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 10251136 positive integers (up to 25745080) that are relatively prime to 25745080.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-five thousand eighty

Notation

Scientific notation 2.5745080 × 10^7
Engineering notation 2.5745080 × 10^6

Prime Factorization of 25745080

Prime Factorization 2 × 2 × 2 × 5 × 239 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6436270
Product of the distinct prime numbers

The prime factorization of 25745080 is 2 × 2 × 2 × 5 × 239 × 2693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 1, 24, 995, 658, 8085, 3368, 50628, 89732, 742109, 547099, 1597668, 3581948, 63495869, 41298520, 495513469, 360341357, 6784606587, 9056800576

Basic calculations (n = 25745080)

Multiplication

n×y
n×2 51490160
n×3 77235240
n×4 102980320
n×5 128725400

Division

n÷y
n÷2 12872540
n÷3 8581693.3333333
n÷3 6436270
n÷5 5149016

Exponentiation

ny
n2 662809144206400
n3 1.7064074442325E+22
n4 4.3931596164362E+29
n5 1.1310224577792E+37

Nth Root

y√n
2√n 5073.9609773825
3√n 295.27822071617
4√n 71.231741361436
5√n 30.348613105459

Divisors of 25745080

1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 2693, 4780, 5386, 9560, 10772, 13465, 21544, 26930, 53860, 107720, 643627, 1287254, 2574508, 3218135, 5149016, 6436270, 12872540, 25745080

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 -25745079
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 25745080 can be divided by 32 positive divisors. The sum of these divisors (counting 25745080) is 1, the average is 0.03125.

Base conversion 25745080

Base System Value
2 Binary 1100010001101011010111000
3 Ternary 1210102222121111
4 Quaternary 1202031122320
5 Quinary 23042320310
6 Senary 2315450104
8 Octal 142153270
10 Decimal 25745080
12 Duodecimal 8756934
16 Hexadecimal 188d6b8
20 Vigesimal 80i2e0
36 Base36 fbt14

Cryptographic Hash Functions

md5 70ab985f223051e12d6e11d5df163a04
sha1 0007e95e74c56cc11650cc73a4d78335e7d4e257
sha256 70ec473c60a483b977d001b3d2ca023aa4eb3ec843e00d95a77bcd03ecbacb18
sha512 5b05120490fc5e9825cc955b3bafdd976dbc589acbb569a8d3e85bd3e90532e070f65f36020ab6ec365c10394e0eefddfd0e9a7d3b47f176042113f96778922b
ripemd-160 96dd7eb458f720c4be822689d022eeffe3957b5c

25745080 as geometric shapes

Circle

Radius = n
Diameter 51490160
Circumference 161761108.38816
Area 2.082276338171E+15

Sphere

Radius = n
Volume 7.1477827877758E+22
Surface area 8.3291053526839E+15
Circumference 161761108.38816

Square

Length = n
Perimeter 102980320
Area 662809144206400
Diagonal 36409041.30038

Cube

Length = n
Surface area 3976854865238400
Volume 1.7064074442325E+22
Space diagonal 44591786.604925

Equilateral Triangle

Length = n
Perimeter 77235240
Area 2.8700477837168E+14
Altitude 22295893.302463

Triangular Pyramid

Length = n
Surface area 2.8700477837168E+14
Volume 2.0110204588067E+21
Height 12136347.100127