25996890 (number)

25996890 is an even 8-digits composite number following 25996889 and preceding 25996891. In scientific notation, it is written as 2.5996890 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 6889664 positive integers (up to 25996890) that are relatively prime to 25996890.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-six thousand eight hundred ninety

Notation

Scientific notation 2.5996890 × 10^7
Engineering notation 2.5996890 × 10^6

Prime Factorization of 25996890

Prime Factorization 2 × 3 × 5 × 167 × 5189

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25996890
Product of the distinct prime numbers

The prime factorization of 25996890 is 2 × 3 × 5 × 167 × 5189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 50, 11, 979, 698, 5656, 2081, 39195, 4695, 861673, 393290, 8689492, 7024695, 47224518, 34609759, 487466618, 668098817, 4989924008, 254433072

Basic calculations (n = 25996890)

Multiplication

n×y
n×2 51993780
n×3 77990670
n×4 103987560
n×5 129984450

Division

n÷y
n÷2 12998445
n÷3 8665630
n÷3 6499222.5
n÷5 5199378

Exponentiation

ny
n2 675838289672100
n3 1.7569693674394E+22
n4 4.5675739378691E+29
n5 1.1874271722965E+37

Nth Root

y√n
2√n 5098.7145438826
3√n 296.23779436619
4√n 71.405283725244
5√n 30.407749530408

Divisors of 25996890

1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 5189, 10378, 15567, 25945, 31134, 51890, 77835, 155670, 866563, 1733126, 2599689, 4332815, 5199378, 8665630, 12998445, 25996890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25996889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25996890 can be divided by 32 positive divisors. The sum of these divisors (counting 25996890) is 1, the average is 0.03125.

Base conversion 25996890

Base System Value
2 Binary 1100011001010111001011010
3 Ternary 1210220210000210
4 Quaternary 1203022321122
5 Quinary 23123400030
6 Senary 2325111550
8 Octal 143127132
10 Decimal 25996890
12 Duodecimal 88585b6
16 Hexadecimal 18cae5a
20 Vigesimal 829c4a
36 Base36 fh7bu

Cryptographic Hash Functions

md5 a14bc3e19532bdc9d7ac7e37864ca95a
sha1 f796a42ee72d216bb437d1d8ff4dd1d8b2b5c738
sha256 dcbfd479f7d5b45edca15eb4cba4dbfaae1acc0ecfe59262a8c62486fc2b478d
sha512 88dd4d13b0b4c1b1665636563145ee31d9df41620a8be95209ad8c9e0cdbb5431579f44f08f5ee0cd2a739b8e0c28ec60a955aed19ee1131d368ea45f6453c3a
ripemd-160 b0e1ea1252355e3280802d46c1014aedb09dfb81

25996890 as geometric shapes

Circle

Radius = n
Diameter 51993780
Circumference 163343277.28036
Area 2.1232086058486E+15

Sphere

Radius = n
Volume 7.3595760764398E+22
Surface area 8.4928344233942E+15
Circumference 163343277.28036

Square

Length = n
Perimeter 103987560
Area 675838289672100
Diagonal 36765154.417521

Cube

Length = n
Surface area 4055029738032600
Volume 1.7569693674394E+22
Space diagonal 45027934.318779

Equilateral Triangle

Length = n
Perimeter 77990670
Area 2.9264656385313E+14
Altitude 22513967.15939

Triangular Pyramid

Length = n
Surface area 2.9264656385313E+14
Volume 2.0706082567557E+21
Height 12255051.472507