25893668 (number)

25893668 is an even 8-digits composite number following 25893667 and preceding 25893669. In scientific notation, it is written as 2.5893668 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 12929952 positive integers (up to 25893668) that are relatively prime to 25893668.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred ninety-three thousand six hundred sixty-eight

Notation

Scientific notation 2.5893668 × 10^7
Engineering notation 2.5893668 × 10^6

Prime Factorization of 25893668

Prime Factorization 2 × 2 × 853 × 7589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12946834
Product of the distinct prime numbers

The prime factorization of 25893668 is 2 × 2 × 853 × 7589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 98, 26, 770, 80, 6954, 1868, 56179, 96404, 778007, 862665, 987101, 6084483, 72771579, 76058870, 900683622, 709594830, 7130849253, 7069776373

Basic calculations (n = 25893668)

Multiplication

n×y
n×2 51787336
n×3 77681004
n×4 103574672
n×5 129468340

Division

n÷y
n÷2 12946834
n÷3 8631222.6666667
n÷3 6473417
n÷5 5178733.6

Exponentiation

ny
n2 670482042494224
n3 1.7361239408307E+22
n4 4.4954616930723E+29
n5 1.1640399258713E+37

Nth Root

y√n
2√n 5088.5821207877
3√n 295.84519845731
4√n 71.334298347903
5√n 30.383563978544

Divisors of 25893668

1, 2, 4, 853, 1706, 3412, 7589, 15178, 30356, 6473417, 12946834, 25893668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25893667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25893668 can be divided by 12 positive divisors. The sum of these divisors (counting 25893668) is 1, the average is 0.083333333333333.

Base conversion 25893668

Base System Value
2 Binary 1100010110001101100100100
3 Ternary 1210201112102202
4 Quaternary 1202301230210
5 Quinary 23112044133
6 Senary 2322554032
8 Octal 142615444
10 Decimal 25893668
12 Duodecimal 8808918
16 Hexadecimal 18b1b24
20 Vigesimal 81ge38
36 Base36 fezok

Cryptographic Hash Functions

md5 cb7e737339efb8ac020eb94ea1f24868
sha1 76dad6f6a020d2152951906c9f6476b0cbed2264
sha256 6780380c335e360da3f985294c1e9857382940fc969b586f82d896e11b860d8d
sha512 456246f6af99b430429af43e9a78047967362e32f95c21ab5bb38f5ee38b25af1777cce3390e58b2500826be33b33da35d00c617429f0ae2a2155790b225b843
ripemd-160 803b1ef8c531a3265dc0a1170164f67008711ace

25893668 as geometric shapes

Circle

Radius = n
Diameter 51787336
Circumference 162694714.32659
Area 2.1063814590637E+15

Sphere

Radius = n
Volume 7.2722589576469E+22
Surface area 8.4255258362549E+15
Circumference 162694714.32659

Square

Length = n
Perimeter 103574672
Area 670482042494224
Diagonal 36619176.465186

Cube

Length = n
Surface area 4022892254965344
Volume 1.7361239408307E+22
Space diagonal 44849148.57032

Equilateral Triangle

Length = n
Perimeter 77681004
Area 2.9032724079064E+14
Altitude 22424574.28516

Triangular Pyramid

Length = n
Surface area 2.9032724079064E+14
Volume 2.0460416859029E+21
Height 12206392.155062