25989872 (number)

25989872 is an even 8-digits composite number following 25989871 and preceding 25989873. In scientific notation, it is written as 2.5989872 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 80 positive divisors. There are 11234304 positive integers (up to 25989872) that are relatively prime to 25989872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5989872 × 10^7
Engineering notation 2.5989872 × 10^6

Prime Factorization of 25989872

Prime Factorization 2 × 2 × 2 × 2 × 19 × 17 × 107 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3248734
Product of the distinct prime numbers

The prime factorization of 25989872 is 2 × 2 × 2 × 2 × 19 × 17 × 107 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 82, 84, 585, 659, 8240, 378, 28352, 67370, 602026, 786928, 1186038, 6761052, 73550897, 16298193, 361497760, 159465496, 6503027765, 7779558030

Basic calculations (n = 25989872)

Multiplication

n×y
n×2 51979744
n×3 77969616
n×4 103959488
n×5 129949360

Division

n÷y
n÷2 12994936
n÷3 8663290.6666667
n÷3 6497468
n÷5 5197974.4

Exponentiation

ny
n2 675473446576384
n3 1.7555468415919E+22
n4 4.5626437702978E+29
n5 1.1858252757164E+37

Nth Root

y√n
2√n 5098.0262847498
3√n 296.21113497285
4√n 71.400464177411
5√n 30.406107606059

Divisors of 25989872

1, 2, 4, 8, 16, 17, 19, 34, 38, 47, 68, 76, 94, 107, 136, 152, 188, 214, 272, 304, 323, 376, 428, 646, 752, 799, 856, 893, 1292, 1598, 1712, 1786, 1819, 2033, 2584, 3196, 3572, 3638, 4066, 5029, 5168, 6392, 7144, 7276, 8132, 10058, 12784, 14288, 14552, 15181, 16264, 20116, 29104, 30362, 32528, 34561, 40232, 60724, 69122, 80464, 85493, 95551, 121448, 138244, 170986, 191102, 242896, 276488, 341972, 382204, 552976, 683944, 764408, 1367888, 1528816, 1624367, 3248734, 6497468, 12994936, 25989872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25989871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25989872 can be divided by 80 positive divisors. The sum of these divisors (counting 25989872) is 1, the average is 0.0125.

Base conversion 25989872

Base System Value
2 Binary 1100011001001001011110000
3 Ternary 1210220102101212
4 Quaternary 1203021023300
5 Quinary 23123133442
6 Senary 2325015252
8 Octal 143111360
10 Decimal 25989872
12 Duodecimal 8854528
16 Hexadecimal 18c92f0
20 Vigesimal 828edc
36 Base36 fh1ww

Cryptographic Hash Functions

md5 3280d613af6b8111031cfa9e6b11b6c0
sha1 7ed21e5157bb8feca5f75a2ebaf63254a32ae5c1
sha256 8355963f930a0ea189de80832f6f50eaca7c2e326ad66d0df7bfa71506f36d9f
sha512 0d5c86d51391b286a48e2e898b6b6bd80e110acb343d8235d4aba6d018b877858bc407f4f9fbd14efaba5e111b8a74fb08826eba780a3b1fe0b0493426c2dc78
ripemd-160 84ebffa6639e77ba06c81a836f0bef60d8d45510

25989872 as geometric shapes

Circle

Radius = n
Diameter 51979744
Circumference 163299181.88588
Area 2.1220624174593E+15

Sphere

Radius = n
Volume 7.3536174141039E+22
Surface area 8.4882496698374E+15
Circumference 163299181.88588

Square

Length = n
Perimeter 103959488
Area 675473446576384
Diagonal 36755229.466741

Cube

Length = n
Surface area 4052840679458304
Volume 1.7555468415919E+22
Space diagonal 45015778.786212

Equilateral Triangle

Length = n
Perimeter 77969616
Area 2.9248858215849E+14
Altitude 22507889.393106

Triangular Pyramid

Length = n
Surface area 2.9248858215849E+14
Volume 2.0689317939671E+21
Height 12251743.15558