25996880 (number)

25996880 is an even 8-digits composite number following 25996879 and preceding 25996881. In scientific notation, it is written as 2.5996880 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 80 positive divisors. There are 8225280 positive integers (up to 25996880) that are relatively prime to 25996880.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-six thousand eight hundred eighty

Notation

Scientific notation 2.5996880 × 10^7
Engineering notation 2.5996880 × 10^6

Prime Factorization of 25996880

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 13 × 3571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3249610
Product of the distinct prime numbers

The prime factorization of 25996880 is 2 × 2 × 2 × 2 × 7 × 5 × 13 × 3571. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 20, 67, 136, 939, 6763, 2538, 42420, 27051, 100046, 889100, 7428059, 2010069, 62096170, 9441526, 865961153, 970057643, 4984187244, 4310545311

Basic calculations (n = 25996880)

Multiplication

n×y
n×2 51993760
n×3 77990640
n×4 103987520
n×5 129984400

Division

n÷y
n÷2 12998440
n÷3 8665626.6666667
n÷3 6499220
n÷5 5199376

Exponentiation

ny
n2 675837769734400
n3 1.7569673399253E+22
n4 4.5675669099957E+29
n5 1.1874248885113E+37

Nth Root

y√n
2√n 5098.7135632432
3√n 296.23775638243
4√n 71.405276858529
5√n 30.40774719107

Divisors of 25996880

1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3571, 3640, 7142, 7280, 14284, 17855, 24997, 28568, 35710, 46423, 49994, 57136, 71420, 92846, 99988, 124985, 142840, 185692, 199976, 232115, 249970, 285680, 324961, 371384, 399952, 464230, 499940, 649922, 742768, 928460, 999880, 1299844, 1624805, 1856920, 1999760, 2599688, 3249610, 3713840, 5199376, 6499220, 12998440, 25996880

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 -25996879
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 25996880 can be divided by 80 positive divisors. The sum of these divisors (counting 25996880) is 1, the average is 0.0125.

Base conversion 25996880

Base System Value
2 Binary 1100011001010111001010000
3 Ternary 1210220210000102
4 Quaternary 1203022321100
5 Quinary 23123400010
6 Senary 2325111532
8 Octal 143127120
10 Decimal 25996880
12 Duodecimal 88585a8
16 Hexadecimal 18cae50
20 Vigesimal 829c40
36 Base36 fh7bk

Cryptographic Hash Functions

md5 e8e39da5cb30ac074adef28fa3ed2ad3
sha1 338b7bedecc05558997404212e779b6d4b54d584
sha256 5c9a0910d9f7f84e2dc9afda0ff57dd120ca5ba82d0a0e1c076be98712ec681a
sha512 a789ff532963020509d38a5f855208c6c375a6f3ab6366bf1795404a07fe8779348f2249539337d3b70696ce19f15170a668ca4f0206365e922c63e705a4b240
ripemd-160 843584cab00213fe71bd1304aed8a0cffbd6b16b

25996880 as geometric shapes

Circle

Radius = n
Diameter 51993760
Circumference 163343214.44851
Area 2.1232069724161E+15

Sphere

Radius = n
Volume 7.3595675836086E+22
Surface area 8.4928278896644E+15
Circumference 163343214.44851

Square

Length = n
Perimeter 103987520
Area 675837769734400
Diagonal 36765140.275386

Cube

Length = n
Surface area 4055026618406400
Volume 1.7569673399253E+22
Space diagonal 45027916.998271

Equilateral Triangle

Length = n
Perimeter 77990640
Area 2.926463387135E+14
Altitude 22513958.499136

Triangular Pyramid

Length = n
Surface area 2.926463387135E+14
Volume 2.0706058673074E+21
Height 12255046.758462