25698980 (number)

25698980 is an even 8-digits composite number following 25698979 and preceding 25698981. In scientific notation, it is written as 2.5698980 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 10259712 positive integers (up to 25698980) that are relatively prime to 25698980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5698980 × 10^7
Engineering notation 2.5698980 × 10^6

Prime Factorization of 25698980

Prime Factorization 2 × 2 × 5 × 733 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12849490
Product of the distinct prime numbers

The prime factorization of 25698980 is 2 × 2 × 5 × 733 × 1753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 69, 42, 929, 15, 116, 160, 87426, 19985, 417755, 817728, 4403364, 8919888, 36954269, 9801795, 10593241, 417728818, 4669759382, 4686394909

Basic calculations (n = 25698980)

Multiplication

n×y
n×2 51397960
n×3 77096940
n×4 102795920
n×5 128494900

Division

n÷y
n÷2 12849490
n÷3 8566326.6666667
n÷3 6424745
n÷5 5139796

Exponentiation

ny
n2 660437573040400
n3 1.6972571980814E+22
n4 4.3617778788349E+29
n5 1.1209324247262E+37

Nth Root

y√n
2√n 5069.4161399514
3√n 295.10187040041
4√n 71.199832443282
5√n 30.337736664357

Divisors of 25698980

1, 2, 4, 5, 10, 20, 733, 1466, 1753, 2932, 3506, 3665, 7012, 7330, 8765, 14660, 17530, 35060, 1284949, 2569898, 5139796, 6424745, 12849490, 25698980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25698979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25698980 can be divided by 24 positive divisors. The sum of these divisors (counting 25698980) is 1, the average is 0.041666666666667.

Base conversion 25698980

Base System Value
2 Binary 1100010000010001010100100
3 Ternary 1210100122101002
4 Quaternary 1202002022210
5 Quinary 23034331410
6 Senary 2314452432
8 Octal 142021244
10 Decimal 25698980
12 Duodecimal 8734118
16 Hexadecimal 18822a4
20 Vigesimal 80c790
36 Base36 fatgk

Cryptographic Hash Functions

md5 3fd6617d2dabf2e0f1e968172cf00dfd
sha1 affe3be176bcec754721aa1ee97f945dc13a6453
sha256 20d5d54db123130ffe6c2c2944e5c3ddf41a9cf4376d89d75b662c0d474fff79
sha512 4c4e643e27e8d827522ab2ae69aab65ee5e8c3f9c95d40ae8125fb86b70f5c291b650c1550bcf64448d1f065f6c927c4c7aa7b0c4471a932fe04de30d996d03a
ripemd-160 9704a036278eb1924481eeb58ea3cd1920b131f7

25698980 as geometric shapes

Circle

Radius = n
Diameter 51397960
Circumference 161471453.5455
Area 2.0748258276184E+15

Sphere

Radius = n
Volume 7.1094543263265E+22
Surface area 8.2993033104736E+15
Circumference 161471453.5455

Square

Length = n
Perimeter 102795920
Area 660437573040400
Diagonal 36343846.055155

Cube

Length = n
Surface area 3962625438242400
Volume 1.6972571980814E+22
Space diagonal 44511939.062696

Equilateral Triangle

Length = n
Perimeter 77096940
Area 2.8597785793336E+14
Altitude 22255969.531348

Triangular Pyramid

Length = n
Surface area 2.8597785793336E+14
Volume 2.0002367903017E+21
Height 12114615.351718