25505590 (number)

25505590 is an even 8-digits composite number following 25505589 and preceding 25505591. In scientific notation, it is written as 2.5505590 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 9141440 positive integers (up to 25505590) that are relatively prime to 25505590.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5505590 × 10^7
Engineering notation 2.5505590 × 10^6

Prime Factorization of 25505590

Prime Factorization 2 × 5 × 11 × 11 × 197 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2318690
Product of the distinct prime numbers

The prime factorization of 25505590 is 2 × 5 × 11 × 11 × 197 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25505590)

Multiplication

n×y
n×2 51011180
n×3 76516770
n×4 102022360
n×5 127527950

Division

n÷y
n÷2 12752795
n÷3 8501863.3333333
n÷3 6376397.5
n÷5 5101118

Exponentiation

ny
n2 650535121248100
n3 1.6592282083154E+22
n4 4.2319594397728E+29
n5 1.0793862236747E+37

Nth Root

y√n
2√n 5050.3059313273
3√n 294.35977212772
4√n 71.065504510468
5√n 30.291939086077

Divisors of 25505590

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25505589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25505590 can be divided by 48 positive divisors. The sum of these divisors (counting 25505590) is 1, the average is 0.020833333333333.

Base conversion 25505590

Base System Value
2 Binary 1100001010010111100110110
3 Ternary 1202222211002111
4 Quaternary 1201102330312
5 Quinary 23012134330
6 Senary 2310401234
8 Octal 141227466
10 Decimal 25505590
12 Duodecimal 866021a
16 Hexadecimal 1852f36
20 Vigesimal 7j83ja
36 Base36 f6o8m

Cryptographic Hash Functions

md5 06a8b156e90c556f07202d7897c29ca1
sha1 b79fdd88cab5b5010b70e54df99186c8f3a6e50c
sha256 af612d9ab17f79e768d3872c6afc7faabfb5177fa21af6c71850b58b26dfff6d
sha512 6eff1f278d5e8a15a637c7b2bf605d76857ae98f4059223ddef7ef1350850f38658f9d128ff5e02c2e9ce0af38da36a989735432ca6dca984a0844a78e19b4f9
ripemd-160 57a7aa09e02e3d240e38f53c794cc73d84d55282

25505590 as geometric shapes

Circle

Radius = n
Diameter 51011180
Circumference 160256348.33895
Area 2.0437163578152E+15

Sphere

Radius = n
Volume 6.950158866497E+22
Surface area 8.1748654312607E+15
Circumference 160256348.33895

Square

Length = n
Perimeter 102022360
Area 650535121248100
Diagonal 36070351.294328

Cube

Length = n
Surface area 3903210727488600
Volume 1.6592282083154E+22
Space diagonal 44176977.757021

Equilateral Triangle

Length = n
Perimeter 76516770
Area 2.8168997052742E+14
Altitude 22088488.87851

Triangular Pyramid

Length = n
Surface area 2.8168997052742E+14
Volume 1.9554191960597E+21
Height 12023450.431443