25209968 (number)

25209968 is an even 8-digits composite number following 25209967 and preceding 25209969. In scientific notation, it is written as 2.5209968 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 10804224 positive integers (up to 25209968) that are relatively prime to 25209968.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.5209968 × 10^7
Engineering notation 2.5209968 × 10^6

Prime Factorization of 25209968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 225089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3151246
Product of the distinct prime numbers

The prime factorization of 25209968 is 2 × 2 × 2 × 2 × 7 × 225089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 48, 98, 256, 801, 3353, 4915, 65720, 9934, 871396, 151762, 2758624, 530110, 4192102, 85036182, 359173489, 424727947, 2823798608, 3097912080

Basic calculations (n = 25209968)

Multiplication

n×y
n×2 50419936
n×3 75629904
n×4 100839872
n×5 126049840

Division

n÷y
n÷2 12604984
n÷3 8403322.6666667
n÷3 6302492
n÷5 5041993.6

Exponentiation

ny
n2 635542486561024
n3 1.6022005748844E+22
n4 4.0391425222417E+29
n5 1.0182665373315E+37

Nth Root

y√n
2√n 5020.9528976082
3√n 293.21809293219
4√n 70.858682584481
5√n 30.221391636465

Divisors of 25209968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225089, 450178, 900356, 1575623, 1800712, 3151246, 3601424, 6302492, 12604984, 25209968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25209968 can be divided by 20 positive divisors. The sum of these divisors (counting 25209968) is 1, the average is 0.05.

Base conversion 25209968

Base System Value
2 Binary 1100000001010110001110000
3 Ternary 1202102210120112
4 Quaternary 1200022301300
5 Quinary 22423204333
6 Senary 2300200452
8 Octal 140126160
10 Decimal 25209968
12 Duodecimal 8539128
16 Hexadecimal 180ac70
20 Vigesimal 7hb4i8
36 Base36 f0c4w

Cryptographic Hash Functions

md5 bf5003f6f886313ddbe22d201952667f
sha1 6e8488aef381b99d9bef631db81ee14be3f13f69
sha256 9c76d8a7332fc2ab96f97fe3c76e04851bbc526d7d932ef98efd7121fa434cc7
sha512 4a56e1287a78583873cceb525a30d2a22bc87ad916816247b8202f0bbee0dd606b48e2eebf20cfeb1c2148dfe482da71f4c0b6672056e770892add71a8401618
ripemd-160 b19d2e78fb154899a13d8cc0c3740ecb835eb1ce

25209968 as geometric shapes

Circle

Radius = n
Diameter 50419936
Circumference 158398900.53207
Area 1.9966156068243E+15

Sphere

Radius = n
Volume 6.7112820741788E+22
Surface area 7.9864624272972E+15
Circumference 158398900.53207

Square

Length = n
Perimeter 100839872
Area 635542486561024
Diagonal 35652278.652592

Cube

Length = n
Surface area 3813254919366144
Volume 1.6022005748844E+22
Space diagonal 43664945.433186

Equilateral Triangle

Length = n
Perimeter 75629904
Area 2.7519796927309E+14
Altitude 21832472.716593

Triangular Pyramid

Length = n
Surface area 2.7519796927309E+14
Volume 1.8882114855362E+21
Height 11884092.884197