25217240 (number)

25217240 is an even 8-digits composite number following 25217239 and preceding 25217241. In scientific notation, it is written as 2.5217240 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 9738624 positive integers (up to 25217240) that are relatively prime to 25217240.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred seventeen thousand two hundred forty

Notation

Scientific notation 2.5217240 × 10^7
Engineering notation 2.5217240 × 10^6

Prime Factorization of 25217240

Prime Factorization 2 × 2 × 2 × 29 × 5 × 21739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6304310
Product of the distinct prime numbers

The prime factorization of 25217240 is 2 × 2 × 2 × 29 × 5 × 21739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 90, 26, 129, 75, 1445, 1420, 11965, 89701, 49754, 152000, 4216132, 1520676, 58871692, 65146326, 131531578, 624191530, 8799040741, 7783414826

Basic calculations (n = 25217240)

Multiplication

n×y
n×2 50434480
n×3 75651720
n×4 100868960
n×5 126086200

Division

n÷y
n÷2 12608620
n÷3 8405746.6666667
n÷3 6304310
n÷5 5043448

Exponentiation

ny
n2 635909193217600
n3 1.6035874743575E+22
n4 4.0438050201866E+29
n5 1.0197360170725E+37

Nth Root

y√n
2√n 5021.6770107206
3√n 293.24628385758
4√n 70.86379195838
5√n 30.223134951701

Divisors of 25217240

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21739, 43478, 86956, 108695, 173912, 217390, 434780, 630431, 869560, 1260862, 2521724, 3152155, 5043448, 6304310, 12608620, 25217240

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 -25217239
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 25217240 can be divided by 32 positive divisors. The sum of these divisors (counting 25217240) is 1, the average is 0.03125.

Base conversion 25217240

Base System Value
2 Binary 1100000001100100011011000
3 Ternary 1202110011112212
4 Quaternary 1200030203120
5 Quinary 22423422430
6 Senary 2300254252
8 Octal 140144330
10 Decimal 25217240
12 Duodecimal 8541388
16 Hexadecimal 180c8d8
20 Vigesimal 7hc320
36 Base36 f0hqw

Cryptographic Hash Functions

md5 1bd1aef2fc8d2f75ec81dee496f85b8d
sha1 d3e84f0bcee2a3ca684e2b9ccee2103bd97b40ab
sha256 57042cae06bab927925ce352cf36893f9bc005c70430a88e76840b247b573997
sha512 bd0d5e4ad1910586b7381826284bdf152398b26d9474d16f8a9feccd8db878b3ef3c007cd07741cac177d28136d5cf1b0c2d23ba6e9e4a9684b35fffe4178478
ripemd-160 81e7600086656df73cfafde4116969f7c3fa7add

25217240 as geometric shapes

Circle

Radius = n
Diameter 50434480
Circumference 158444591.85562
Area 1.9977676497626E+15

Sphere

Radius = n
Volume 6.7170915051067E+22
Surface area 7.9910705990505E+15
Circumference 158444591.85562

Square

Length = n
Perimeter 100868960
Area 635909193217600
Diagonal 35662562.813617

Cube

Length = n
Surface area 3815455159305600
Volume 1.6035874743575E+22
Space diagonal 43677540.906658

Equilateral Triangle

Length = n
Perimeter 75651720
Area 2.7535675791325E+14
Altitude 21838770.453329

Triangular Pyramid

Length = n
Surface area 2.7535675791325E+14
Volume 1.8898459622399E+21
Height 11887520.937872