25939968 (number)

25939968 is an even 8-digits composite number following 25939967 and preceding 25939969. In scientific notation, it is written as 2.5939968 × 10^7. The sum of its digits is 51. It has a total of 14 prime factors and 52 positive divisors. There are 8642560 positive integers (up to 25939968) that are relatively prime to 25939968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5939968 × 10^7
Engineering notation 2.5939968 × 10^6

Prime Factorization of 25939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 12666
Product of the distinct prime numbers

The prime factorization of 25939968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2111. Since it has a total of 14 prime factors.

Most popular turbo-numbers

8, 5, 12, 30, 374, 989, 4459, 4397, 45046, 63442, 447466, 460057, 2508797, 5896319, 33360752, 82508766, 879548794, 611600336, 6549521231, 2823631896

Basic calculations (n = 25939968)

Multiplication

n×y
n×2 51879936
n×3 77819904
n×4 103759872
n×5 129699840

Division

n÷y
n÷2 12969984
n÷3 8646656
n÷3 6484992
n÷5 5187993.6

Exponentiation

ny
n2 672881939841024
n3 1.7454535987254E+22
n4 4.5277010496422E+29
n5 1.1744842034128E+37

Nth Root

y√n
2√n 5093.1294898127
3√n 296.02142528138
4√n 71.366164880934
5√n 30.394421875774

Divisors of 25939968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2111, 3072, 4096, 4222, 6144, 6333, 8444, 12288, 12666, 16888, 25332, 33776, 50664, 67552, 101328, 135104, 202656, 270208, 405312, 540416, 810624, 1080832, 1621248, 2161664, 3242496, 4323328, 6484992, 8646656, 12969984, 25939968

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25939967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25939968 can be divided by 52 positive divisors. The sum of these divisors (counting 25939968) is 1, the average is 0.019230769230769.

Base conversion 25939968

Base System Value
2 Binary 1100010111101000000000000
3 Ternary 1210210212221120
4 Quaternary 1202331000000
5 Quinary 23120034333
6 Senary 2323552240
8 Octal 142750000
10 Decimal 25939968
12 Duodecimal 882b680
16 Hexadecimal 18bd000
20 Vigesimal 8229i8
36 Base36 ffzeo

Cryptographic Hash Functions

md5 0da224be36bf7e6c75aff0292bb2a4f4
sha1 5ae42d8baa023e64fee3ded60fb0a5f2c48cd5e7
sha256 6922279705c354fed7ea6037f39186e85aaea65487c8bcee131b93e6175d4095
sha512 8e22c9f5e5be2cb6ecd4200eb52bc56d9bf987df13db26652174d9ad36aa8d2208ec5e379d66404de4f84ca34bbd2d492fa8dcf685c782f007a8adf89184c575
ripemd-160 39d2d8d5e4199b12c14e19beea933c4af21b0e05

25939968 as geometric shapes

Circle

Radius = n
Diameter 51879936
Circumference 162985625.80631
Area 2.1139209589378E+15

Sphere

Radius = n
Volume 7.3113389372501E+22
Surface area 8.4556838357512E+15
Circumference 162985625.80631

Square

Length = n
Perimeter 103759872
Area 672881939841024
Diagonal 36684654.553124

Cube

Length = n
Surface area 4037291639046144
Volume 1.7454535987254E+22
Space diagonal 44929342.522711

Equilateral Triangle

Length = n
Perimeter 77819904
Area 2.9136642682504E+14
Altitude 22464671.261355

Triangular Pyramid

Length = n
Surface area 2.9136642682504E+14
Volume 2.0570367931753E+21
Height 12228218.184375