25745098 (number)

25745098 is an even 8-digits composite number following 25745097 and preceding 25745099. In scientific notation, it is written as 2.5745098 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 12428640 positive integers (up to 25745098) that are relatively prime to 25745098.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-five thousand ninety-eight

Notation

Scientific notation 2.5745098 × 10^7
Engineering notation 2.5745098 × 10^6

Prime Factorization of 25745098

Prime Factorization 2 × 29 × 443881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25745098
Product of the distinct prime numbers

The prime factorization of 25745098 is 2 × 29 × 443881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 100, 64, 134, 883, 2527, 2721, 15507, 56876, 748510, 681672, 2157125, 2808176, 22446167, 31447785, 523065489, 606386582, 3592058021, 450786684

Basic calculations (n = 25745098)

Multiplication

n×y
n×2 51490196
n×3 77235294
n×4 102980392
n×5 128725490

Division

n÷y
n÷2 12872549
n÷3 8581699.3333333
n÷3 6436274.5
n÷5 5149019.6

Exponentiation

ny
n2 662810071029604
n3 1.7064110234044E+22
n4 4.3931719025827E+29
n5 1.1310264116284E+37

Nth Root

y√n
2√n 5073.9627511443
3√n 295.278289532
4√n 71.231753812077
5√n 30.348617349182

Divisors of 25745098

1, 2, 29, 58, 443881, 887762, 12872549, 25745098

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25745097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25745098 can be divided by 8 positive divisors. The sum of these divisors (counting 25745098) is 1, the average is 0.125.

Base conversion 25745098

Base System Value
2 Binary 1100010001101011011001010
3 Ternary 1210102222122011
4 Quaternary 1202031123022
5 Quinary 23042320343
6 Senary 2315450134
8 Octal 142153312
10 Decimal 25745098
12 Duodecimal 875694a
16 Hexadecimal 188d6ca
20 Vigesimal 80i2ei
36 Base36 fbt1m

Cryptographic Hash Functions

md5 ba2c65a3f77392aca2e9f727d537ef27
sha1 291cee0a553835c4a29aabf6f96acf7f447d6f24
sha256 96d173438fc452c136554361540ebe5b4161a147e6e54a381d5d472ed257f051
sha512 1466a3f672527824d736a0f0112bcb472f742a4e282645a42476f5f1c2350981da8b194569259884f809bb6691fcbf1609ec76713f45f1ff2241a3686db09ab0
ripemd-160 4e1f7cee4a3c8697863a92c8d26eaae45e296015

25745098 as geometric shapes

Circle

Radius = n
Diameter 51490196
Circumference 161761221.4855
Area 2.0822792498719E+15

Sphere

Radius = n
Volume 7.1477977801759E+22
Surface area 8.3291169994877E+15
Circumference 161761221.4855

Square

Length = n
Perimeter 102980392
Area 662810071029604
Diagonal 36409066.756224

Cube

Length = n
Surface area 3976860426177624
Volume 1.7064110234044E+22
Space diagonal 44591817.78184

Equilateral Triangle

Length = n
Perimeter 77235294
Area 2.870051796979E+14
Altitude 22295908.89092

Triangular Pyramid

Length = n
Surface area 2.870051796979E+14
Volume 2.0110246769012E+21
Height 12136355.585408