25214920 (number)

25214920 is an even 8-digits composite number following 25214919 and preceding 25214921. In scientific notation, it is written as 2.5214920 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9737728 positive integers (up to 25214920) that are relatively prime to 25214920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5214920 × 10^7
Engineering notation 2.5214920 × 10^6

Prime Factorization of 25214920

Prime Factorization 2 × 2 × 2 × 145 × 21737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6303730
Product of the distinct prime numbers

The prime factorization of 25214920 is 2 × 2 × 2 × 145 × 21737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 56, 14, 76, 920, 6375, 99, 98249, 36796, 16418, 475081, 2136328, 8269303, 62763710, 98878889, 493843007, 108172826, 4587058014, 4482806521

Basic calculations (n = 25214920)

Multiplication

n×y
n×2 50429840
n×3 75644760
n×4 100859680
n×5 126074600

Division

n÷y
n÷2 12607460
n÷3 8404973.3333333
n÷3 6303730
n÷5 5042984

Exponentiation

ny
n2 635792190606400
n3 1.6031449222765E+22
n4 4.0423170963608E+29
n5 1.0192670219937E+37

Nth Root

y√n
2√n 5021.4460068789
3√n 293.23729064178
4√n 70.862162025152
5√n 30.222578822216

Divisors of 25214920

1, 2, 4, 8, 145, 290, 580, 1160, 21737, 43474, 86948, 173896, 3151865, 6303730, 12607460, 25214920

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 -25214919
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 25214920 can be divided by 16 positive divisors. The sum of these divisors (counting 25214920) is 1, the average is 0.0625.

Base conversion 25214920

Base System Value
2 Binary 1100000001011111111001000
3 Ternary 1202110001100221
4 Quaternary 1200023333020
5 Quinary 22423334140
6 Senary 2300235424
8 Octal 140137710
10 Decimal 25214920
12 Duodecimal 853bb74
16 Hexadecimal 180bfc8
20 Vigesimal 7hbh60
36 Base36 f0fyg

Cryptographic Hash Functions

md5 1133e8e569b4c622346a9c3ea6f1ef84
sha1 2fbfdefd55ad54269aee3026a550cf1f773a11e1
sha256 cf478f56675fd421624b59cc9d27247c9cfaba2618df04ba4019288fb296e9b1
sha512 8b6fe39ecdbb41e487a0fd1e20c62b817272e3d8f5c49966ca45ce466115c21010ec64d9946c865ddce361d5c9665ccb770681b83135d44fde8dea5f0ddef8a2
ripemd-160 425efa11b8f21d9e78540c54d52f78cc467cd90c

25214920 as geometric shapes

Circle

Radius = n
Diameter 50429840
Circumference 158430014.86571
Area 1.9974000752188E+15

Sphere

Radius = n
Volume 6.7152377472849E+22
Surface area 7.9896003008753E+15
Circumference 158430014.86571

Square

Length = n
Perimeter 100859680
Area 635792190606400
Diagonal 35659281.838153

Cube

Length = n
Surface area 3814753143638400
Volume 1.6031449222765E+22
Space diagonal 43673522.548785

Equilateral Triangle

Length = n
Perimeter 75644760
Area 2.7530609429645E+14
Altitude 21836761.274392

Triangular Pyramid

Length = n
Surface area 2.7530609429645E+14
Volume 1.8893244096108E+21
Height 11886427.279384