25657070 (number)

25657070 is an even 8-digits composite number following 25657069 and preceding 25657071. In scientific notation, it is written as 2.5657070 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10210464 positive integers (up to 25657070) that are relatively prime to 25657070.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred fifty-seven thousand seventy

Notation

Scientific notation 2.5657070 × 10^7
Engineering notation 2.5657070 × 10^6

Prime Factorization of 25657070

Prime Factorization 2 × 5 × 199 × 12893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25657070
Product of the distinct prime numbers

The prime factorization of 25657070 is 2 × 5 × 199 × 12893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 89, 99, 592, 376, 6500, 2301, 6907, 16714, 279091, 404373, 159723, 1311289, 77157269, 75553092, 232376876, 122798971, 1643550310, 5910040633

Basic calculations (n = 25657070)

Multiplication

n×y
n×2 51314140
n×3 76971210
n×4 102628280
n×5 128285350

Division

n÷y
n÷2 12828535
n÷3 8552356.6666667
n÷3 6414267.5
n÷5 5131414

Exponentiation

ny
n2 658285240984900
n3 1.6889670507916E+22
n4 4.3333945849855E+29
n5 1.1118220820459E+37

Nth Root

y√n
2√n 5065.2808411775
3√n 294.9413653454
4√n 71.170786430793
5√n 30.327835222717

Divisors of 25657070

1, 2, 5, 10, 199, 398, 995, 1990, 12893, 25786, 64465, 128930, 2565707, 5131414, 12828535, 25657070

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 -25657069
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 25657070 can be divided by 16 positive divisors. The sum of these divisors (counting 25657070) is 1, the average is 0.0625.

Base conversion 25657070

Base System Value
2 Binary 1100001110111111011101110
3 Ternary 1210021111212212
4 Quaternary 1201313323232
5 Quinary 23032011240
6 Senary 2313530422
8 Octal 141677356
10 Decimal 25657070
12 Duodecimal 8713a12
16 Hexadecimal 1877eee
20 Vigesimal 8072da
36 Base36 f9x4e

Cryptographic Hash Functions

md5 e03438524bdbda32bbd9971e8758758b
sha1 fe0457411607ee47ee3c976b2e3807c97de6fe8e
sha256 5fae8aa0a3bac2c89da997423630084ba822b1f2e8fec2f4ab36a4291d47c587
sha512 060bc843ba7bf3de2c9af3f41c622e11695d0f187d96f060ad3efd1ae61a9f4999596385179e1ee1c6e0006ce429cbedf3ab69779e72f7d9e9f04ee83974fa37
ripemd-160 cc6186a48d51ea50a40aa499969c7b9a087f3648

25657070 as geometric shapes

Circle

Radius = n
Diameter 51314140
Circumference 161208125.24928
Area 2.0680640770447E+15

Sphere

Radius = n
Volume 7.074728638563E+22
Surface area 8.272256308179E+15
Circumference 161208125.24928

Square

Length = n
Perimeter 102628280
Area 658285240984900
Diagonal 36284576.364756

Cube

Length = n
Surface area 3949711445909400
Volume 1.6889670507916E+22
Space diagonal 44439348.813351

Equilateral Triangle

Length = n
Perimeter 76971210
Area 2.8504587081464E+14
Altitude 22219674.406676

Triangular Pyramid

Length = n
Surface area 2.8504587081464E+14
Volume 1.9904667580257E+21
Height 12094858.788252