25344990 (number)

25344990 is an even 8-digits composite number following 25344989 and preceding 25344991. In scientific notation, it is written as 2.5344990 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6144000 positive integers (up to 25344990) that are relatively prime to 25344990.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred forty-four thousand nine hundred ninety

Notation

Scientific notation 2.5344990 × 10^7
Engineering notation 2.5344990 × 10^6

Prime Factorization of 25344990

Prime Factorization 2 × 55 × 9 × 25601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25344990
Product of the distinct prime numbers

The prime factorization of 25344990 is 2 × 55 × 9 × 25601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 84, 4, 887, 972, 8042, 3280, 5139, 22364, 674980, 88873, 43795, 9112062, 76178227, 6432245, 773613710, 157571799, 1636799512, 3361505528

Basic calculations (n = 25344990)

Multiplication

n×y
n×2 50689980
n×3 76034970
n×4 101379960
n×5 126724950

Division

n÷y
n÷2 12672495
n÷3 8448330
n÷3 6336247.5
n÷5 5068998

Exponentiation

ny
n2 642368518100100
n3 1.6280823667562E+22
n4 4.1263731304612E+29
n5 1.0458288572781E+37

Nth Root

y√n
2√n 5034.380796086
3√n 293.74064313036
4√n 70.953370575936
5√n 30.253695038998

Divisors of 25344990

1, 2, 9, 18, 55, 110, 495, 990, 25601, 51202, 230409, 460818, 1408055, 2816110, 12672495, 25344990

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 -25344989
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 25344990 can be divided by 16 positive divisors. The sum of these divisors (counting 25344990) is 1, the average is 0.0625.

Base conversion 25344990

Base System Value
2 Binary 1100000101011101111011110
3 Ternary 1202200122210100
4 Quaternary 1200223233132
5 Quinary 22442014430
6 Senary 2303121530
8 Octal 140535736
10 Decimal 25344990
12 Duodecimal 85a32a6
16 Hexadecimal 182bbde
20 Vigesimal 7i829a
36 Base36 f38bi

Cryptographic Hash Functions

md5 6d777509a0ec5387285a9582cd5a140c
sha1 63bce25f571e8e63355327dce2e532c150801099
sha256 0af786ffe34b6e35356b7f1d19cf918022f5a448dc503380ddb6a23c3f70d1b5
sha512 682b593c745a46c0f1a2ecd47d6a9deaa4754ee6ddc5eb5bf600a0c9fc3e1fe899165b7235996f0e02ad6f9a3aab850be7757b0a765efbe28cfb45324b7e268f
ripemd-160 34beb5714cb2a9a7628c6e3faa9655f01e80eb76

25344990 as geometric shapes

Circle

Radius = n
Diameter 50689980
Circumference 159247268.77861
Area 2.0180602173606E+15

Sphere

Radius = n
Volume 6.8196954704538E+22
Surface area 8.0722408694425E+15
Circumference 159247268.77861

Square

Length = n
Perimeter 101379960
Area 642368518100100
Diagonal 35843228.59621

Cube

Length = n
Surface area 3854211108600600
Volume 1.6280823667562E+22
Space diagonal 43898810.397325

Equilateral Triangle

Length = n
Perimeter 76034970
Area 2.7815372763303E+14
Altitude 21949405.198663

Triangular Pyramid

Length = n
Surface area 2.7815372763303E+14
Volume 1.9187134697726E+21
Height 11947742.865403