25879984 (number)

25879984 is an even 8-digits composite number following 25879983 and preceding 25879985. In scientific notation, it is written as 2.5879984 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 60 positive divisors. There are 11222016 positive integers (up to 25879984) that are relatively prime to 25879984.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.5879984 × 10^7
Engineering notation 2.5879984 × 10^6

Prime Factorization of 25879984

Prime Factorization 2 × 2 × 2 × 2 × 17 × 13 × 13 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 248846
Product of the distinct prime numbers

The prime factorization of 25879984 is 2 × 2 × 2 × 2 × 17 × 13 × 13 × 563. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 66, 18, 803, 400, 8696, 5498, 30107, 3100, 328736, 397504, 5021115, 6614370, 53418428, 96016771, 398490642, 747750848, 9385096097, 3962162345

Basic calculations (n = 25879984)

Multiplication

n×y
n×2 51759968
n×3 77639952
n×4 103519936
n×5 129399920

Division

n÷y
n÷2 12939992
n÷3 8626661.3333333
n÷3 6469996
n÷5 5175996.8

Exponentiation

ny
n2 669773571840256
n3 1.7333729322849E+22
n4 4.4859663753565E+29
n5 1.1609673801877E+37

Nth Root

y√n
2√n 5087.2373642283
3√n 295.79307427201
4√n 71.324871988867
5√n 30.38035194535

Divisors of 25879984

1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 563, 676, 884, 1126, 1352, 1768, 2252, 2704, 2873, 3536, 4504, 5746, 7319, 9008, 9571, 11492, 14638, 19142, 22984, 29276, 38284, 45968, 58552, 76568, 95147, 117104, 124423, 153136, 190294, 248846, 380588, 497692, 761176, 995384, 1522352, 1617499, 1990768, 3234998, 6469996, 12939992, 25879984

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25879983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25879984 can be divided by 60 positive divisors. The sum of these divisors (counting 25879984) is 1, the average is 0.016666666666667.

Base conversion 25879984

Base System Value
2 Binary 1100010101110010110110000
3 Ternary 1210200211122221
4 Quaternary 1202232112300
5 Quinary 23111124414
6 Senary 2322410424
8 Octal 142562660
10 Decimal 25879984
12 Duodecimal 8800a14
16 Hexadecimal 18ae5b0
20 Vigesimal 81ejj4
36 Base36 fep4g

Cryptographic Hash Functions

md5 b8726515c32d2b94dad8756ac8f1fcf9
sha1 c6d97320cc00b4e59a01cff18e4d5a670198e503
sha256 df21a255f3b7bab1332267b22a3ca301e0c071123abcb29464eb92913739e93c
sha512 2aee025d11741ae0983f776e236270d4bcde1036d3441446eac2c64f66df4f94769d233c3c99935fabeef954667f1e319028f2d7ba06ee6419ae2a527abf9365
ripemd-160 27d8b146a4ade0ba6ff60961b486256a5d426127

25879984 as geometric shapes

Circle

Radius = n
Diameter 51759968
Circumference 162608735.21884
Area 2.1041557328619E+15

Sphere

Radius = n
Volume 7.2607355599967E+22
Surface area 8.4166229314478E+15
Circumference 162608735.21884

Square

Length = n
Perimeter 103519936
Area 669773571840256
Diagonal 36599824.366799

Cube

Length = n
Surface area 4018641431041536
Volume 1.7333729322849E+22
Space diagonal 44825447.18707

Equilateral Triangle

Length = n
Perimeter 77639952
Area 2.9002046399855E+14
Altitude 22412723.593535

Triangular Pyramid

Length = n
Surface area 2.9002046399855E+14
Volume 2.0427995912397E+21
Height 12199941.4556