25506790 (number)

25506790 is an even 8-digits composite number following 25506789 and preceding 25506791. In scientific notation, it is written as 2.5506790 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10165536 positive integers (up to 25506790) that are relatively prime to 25506790.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred six thousand seven hundred ninety

Notation

Scientific notation 2.5506790 × 10^7
Engineering notation 2.5506790 × 10^6

Prime Factorization of 25506790

Prime Factorization 2 × 5 × 283 × 9013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25506790
Product of the distinct prime numbers

The prime factorization of 25506790 is 2 × 5 × 283 × 9013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 65, 39, 449, 89, 9456, 9618, 76286, 4353, 465311, 356253, 4967506, 2616284, 59369074, 10400453, 513256110, 585759297, 4401492759, 3978809103

Basic calculations (n = 25506790)

Multiplication

n×y
n×2 51013580
n×3 76520370
n×4 102027160
n×5 127533950

Division

n÷y
n÷2 12753395
n÷3 8502263.3333333
n÷3 6376697.5
n÷5 5101358

Exponentiation

ny
n2 650596336104100
n3 1.6594624119777E+22
n4 4.2327559255208E+29
n5 1.0796401651351E+37

Nth Root

y√n
2√n 5050.4247346139
3√n 294.36438845153
4√n 71.066340377241
5√n 30.292224118831

Divisors of 25506790

1, 2, 5, 10, 283, 566, 1415, 2830, 9013, 18026, 45065, 90130, 2550679, 5101358, 12753395, 25506790

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 -25506789
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 25506790 can be divided by 16 positive divisors. The sum of these divisors (counting 25506790) is 1, the average is 0.0625.

Base conversion 25506790

Base System Value
2 Binary 1100001010011001111100110
3 Ternary 1202222212201221
4 Quaternary 1201103033212
5 Quinary 23012204130
6 Senary 2310410554
8 Octal 141231746
10 Decimal 25506790
12 Duodecimal 8660a5a
16 Hexadecimal 18533e6
20 Vigesimal 7j86ja
36 Base36 f6p5y

Cryptographic Hash Functions

md5 81b3c057d69bf78d0b39ffa557e56d13
sha1 fadce9ac22c8929631ff9da966874a781752a913
sha256 5f31c73d678f42e05074c4644dbd5c93b5d6cb862af84752f0cd189a8062a007
sha512 f75f0bd2b8066b77cf94175d679ef7ed3f882792694d6af04e452e6fc50eaf499db8251e41af079ce3349fe4251d8b7456073b17019596012719f3112950816f
ripemd-160 3aac7fbb18009c64860be3f50707ff0848e3bacf

25506790 as geometric shapes

Circle

Radius = n
Diameter 51013580
Circumference 160263888.16132
Area 2.0439086699571E+15

Sphere

Radius = n
Volume 6.9511398965033E+22
Surface area 8.1756346798283E+15
Circumference 160263888.16132

Square

Length = n
Perimeter 102027160
Area 650596336104100
Diagonal 36072048.350602

Cube

Length = n
Surface area 3903578016624600
Volume 1.6594624119777E+22
Space diagonal 44179056.21799

Equilateral Triangle

Length = n
Perimeter 76520370
Area 2.8171647733761E+14
Altitude 22089528.108995

Triangular Pyramid

Length = n
Surface area 2.8171647733761E+14
Volume 1.9556952077227E+21
Height 12024016.116867