25214912 (number)

25214912 is an even 8-digits composite number following 25214911 and preceding 25214913. In scientific notation, it is written as 2.5214912 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 28 positive divisors. There are 12566016 positive integers (up to 25214912) that are relatively prime to 25214912.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred fourteen thousand nine hundred twelve

Notation

Scientific notation 2.5214912 × 10^7
Engineering notation 2.5214912 × 10^6

Prime Factorization of 25214912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 487 × 809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 787966
Product of the distinct prime numbers

The prime factorization of 25214912 is 2 × 2 × 2 × 2 × 2 × 2 × 487 × 809. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 40, 71, 373, 876, 9374, 3886, 34689, 81494, 70867, 798274, 1339987, 5392507, 74266233, 10035061, 923020049, 402148549, 422806557, 3745501357

Basic calculations (n = 25214912)

Multiplication

n×y
n×2 50429824
n×3 75644736
n×4 100859648
n×5 126074560

Division

n÷y
n÷2 12607456
n÷3 8404970.6666667
n÷3 6303728
n÷5 5042982.4

Exponentiation

ny
n2 635791787167744
n3 1.6031433963757E+22
n4 4.0423119662995E+29
n5 1.0192654050679E+37

Nth Root

y√n
2√n 5021.4452102955
3√n 293.23725962974
4√n 70.862156404498
5√n 30.222576904457

Divisors of 25214912

1, 2, 4, 8, 16, 32, 64, 487, 809, 974, 1618, 1948, 3236, 3896, 6472, 7792, 12944, 15584, 25888, 31168, 51776, 393983, 787966, 1575932, 3151864, 6303728, 12607456, 25214912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25214911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25214912 can be divided by 28 positive divisors. The sum of these divisors (counting 25214912) is 1, the average is 0.035714285714286.

Base conversion 25214912

Base System Value
2 Binary 1100000001011111111000000
3 Ternary 1202110001100122
4 Quaternary 1200023333000
5 Quinary 22423334122
6 Senary 2300235412
8 Octal 140137700
10 Decimal 25214912
12 Duodecimal 853bb68
16 Hexadecimal 180bfc0
20 Vigesimal 7hbh5c
36 Base36 f0fy8

Cryptographic Hash Functions

md5 6d98c0e4884001dd2ee9a0eb81829367
sha1 4c90109c8c921b664d19bee2c8c1f166ebe1aba6
sha256 7897cd31fbb9aa87ea98a99626d18ae312d3f04b9d48e1b4e73a779f667d1d67
sha512 2012a8ce5d644adacb6921f3639f0178283f650f2cfe0f2f61bdc444e332650e6205d60eaadfb69c872d1368f94474b5fe6093296588e370d3e76a6da36fd11b
ripemd-160 d801daa28dc8942176fa8902bcb11a5495ea1adf

25214912 as geometric shapes

Circle

Radius = n
Diameter 50429824
Circumference 158429964.60023
Area 1.9973988077789E+15

Sphere

Radius = n
Volume 6.7152313556067E+22
Surface area 7.9895952311156E+15
Circumference 158429964.60023

Square

Length = n
Perimeter 100859648
Area 635791787167744
Diagonal 35659270.524444

Cube

Length = n
Surface area 3814750723006464
Volume 1.6031433963757E+22
Space diagonal 43673508.692378

Equilateral Triangle

Length = n
Perimeter 75644736
Area 2.7530591960239E+14
Altitude 21836754.346189

Triangular Pyramid

Length = n
Surface area 2.7530591960239E+14
Volume 1.8893226113195E+21
Height 11886423.508148