25576985 (number)

25576985 is an odd 8-digits composite number following 25576984 and preceding 25576986. In scientific notation, it is written as 2.5576985 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 16708608 positive integers (up to 25576985) that are relatively prime to 25576985.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 2.5576985 × 10^7
Engineering notation 2.5576985 × 10^6

Prime Factorization of 25576985

Prime Factorization 35 × 29 × 223 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25576985
Product of the distinct prime numbers

The prime factorization of 25576985 is 35 × 29 × 223 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 5, 60, 649, 246, 1958, 1759, 68319, 1029, 972363, 545704, 6925760, 2076298, 68320484, 73993730, 483280870, 990708611, 4941012757, 4445210103

Basic calculations (n = 25576985)

Multiplication

n×y
n×2 51153970
n×3 76730955
n×4 102307940
n×5 127884925

Division

n÷y
n÷2 12788492.5
n÷3 8525661.6666667
n÷3 6394246.25
n÷5 5115397

Exponentiation

ny
n2 654182161690225
n3 1.6732007336818E+22
n4 4.279543006737E+29
n5 1.0945780729017E+37

Nth Root

y√n
2√n 5057.3693754758
3√n 294.63417259286
4√n 71.11518386024
5√n 30.30887871017

Divisors of 25576985

1, 29, 35, 113, 223, 1015, 3277, 3955, 6467, 7805, 25199, 114695, 226345, 730771, 881965, 25576985

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 -25576984
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 25576985 can be divided by 16 positive divisors. The sum of these divisors (counting 25576985) is 1, the average is 0.0625.

Base conversion 25576985

Base System Value
2 Binary 1100001100100011000011001
3 Ternary 1210010110000202
4 Quaternary 1201210120121
5 Quinary 23021430420
6 Senary 2312111545
8 Octal 141443031
10 Decimal 25576985
12 Duodecimal 86955b5
16 Hexadecimal 1864619
20 Vigesimal 7jh295
36 Base36 f87bt

Cryptographic Hash Functions

md5 f3a344998e177abac744cf3b7562e3ee
sha1 ad3a92f03e8b5eacd15d597cdee765d39577b3bb
sha256 68ebe73ef166f5321d57731eeb81b0ff9479cf6eabb6d959e39132ac8a81dc3a
sha512 b69f23a8ea64232cec723048f05dafda93c8154701b4d937c4b9e5ad63eea7e8bcf520f450b6cbd1829403ae007cc1dec94c25def8fe2938583a5d5f3694b6b8
ripemd-160 1643bef2ed6c0c5677c223833515b46ed6d91cfc

25576985 as geometric shapes

Circle

Radius = n
Diameter 51153970
Circumference 160704936.35395
Area 2.0551738732755E+15

Sphere

Radius = n
Volume 7.0086868438879E+22
Surface area 8.220695493102E+15
Circumference 160704936.35395

Square

Length = n
Perimeter 102307940
Area 654182161690225
Diagonal 36171319.071613

Cube

Length = n
Surface area 3925092970141350
Volume 1.6732007336818E+22
Space diagonal 44300637.524427

Equilateral Triangle

Length = n
Perimeter 76730955
Area 2.8326918536318E+14
Altitude 22150318.762214

Triangular Pyramid

Length = n
Surface area 2.8326918536318E+14
Volume 1.9718859751212E+21
Height 12057106.357204