25214540 (number)

25214540 is an even 8-digits composite number following 25214539 and preceding 25214541. In scientific notation, it is written as 2.5214540 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9309888 positive integers (up to 25214540) that are relatively prime to 25214540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5214540 × 10^7
Engineering notation 2.5214540 × 10^6

Prime Factorization of 25214540

Prime Factorization 2 × 2 × 5 × 13 × 96979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12607270
Product of the distinct prime numbers

The prime factorization of 25214540 is 2 × 2 × 5 × 13 × 96979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 13, 2, 506, 690, 4240, 4650, 26103, 54010, 23847, 225195, 1508086, 4053442, 73823744, 30356102, 587732695, 444906901, 4009044781, 7683183554

Basic calculations (n = 25214540)

Multiplication

n×y
n×2 50429080
n×3 75643620
n×4 100858160
n×5 126072700

Division

n÷y
n÷2 12607270
n÷3 8404846.6666667
n÷3 6303635
n÷5 5042908

Exponentiation

ny
n2 635773027411600
n3 1.6030724430591E+22
n4 4.0420734238411E+29
n5 1.0191902202838E+37

Nth Root

y√n
2√n 5021.4081690299
3√n 293.23581756248
4√n 70.86189504261
5√n 30.22248772814

Divisors of 25214540

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96979, 193958, 387916, 484895, 969790, 1260727, 1939580, 2521454, 5042908, 6303635, 12607270, 25214540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25214539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25214540 can be divided by 24 positive divisors. The sum of these divisors (counting 25214540) is 1, the average is 0.041666666666667.

Base conversion 25214540

Base System Value
2 Binary 1100000001011111001001100
3 Ternary 1202110000211212
4 Quaternary 1200023321030
5 Quinary 22423331130
6 Senary 2300233552
8 Octal 140137114
10 Decimal 25214540
12 Duodecimal 853b8b8
16 Hexadecimal 180be4c
20 Vigesimal 7hbg70
36 Base36 f0fnw

Cryptographic Hash Functions

md5 8a3cc739d6a2c4bc1425ed00183d0982
sha1 480ac8558d62a640c881ae65697430086c4a2217
sha256 5446ccc1668f8526861f1800eaac9b7aedc13f57ff662fca3c645fd0c5028b13
sha512 4d176766d6c8dc46f7d8ba38db45fd7e9ce8ddfb17be6995ba4c143ecae423d966d13f80883492120755281bdbab4d7ff128a42dda685a57f71a3e1ac1049e46
ripemd-160 863847e34eca87201e60b2a709476a3954f7db3d

25214540 as geometric shapes

Circle

Radius = n
Diameter 50429080
Circumference 158427627.25529
Area 1.9973398722668E+15

Sphere

Radius = n
Volume 6.7149341470489E+22
Surface area 7.9893594890673E+15
Circumference 158427627.25529

Square

Length = n
Perimeter 100858160
Area 635773027411600
Diagonal 35658744.436999

Cube

Length = n
Surface area 3814638164469600
Volume 1.6030724430591E+22
Space diagonal 43672864.369478

Equilateral Triangle

Length = n
Perimeter 75643620
Area 2.7529779638969E+14
Altitude 21836432.184739

Triangular Pyramid

Length = n
Surface area 2.7529779638969E+14
Volume 1.8892389920339E+21
Height 11886248.145666