25976985 (number)

25976985 is an odd 8-digits composite number following 25976984 and preceding 25976986. In scientific notation, it is written as 2.5976985 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 13516160 positive integers (up to 25976985) that are relatively prime to 25976985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5976985 × 10^7
Engineering notation 2.5976985 × 10^6

Prime Factorization of 25976985

Prime Factorization 3 × 5 × 41 × 42239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25976985
Product of the distinct prime numbers

The prime factorization of 25976985 is 3 × 5 × 41 × 42239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 43, 19, 846, 176, 1743, 4607, 10790, 55043, 574039, 458712, 2588071, 36425, 19245017, 90180759, 970165384, 270029809, 417640753, 997059040

Basic calculations (n = 25976985)

Multiplication

n×y
n×2 51953970
n×3 77930955
n×4 103907940
n×5 129884925

Division

n÷y
n÷2 12988492.5
n÷3 8658995
n÷3 6494246.25
n÷5 5195397

Exponentiation

ny
n2 674803749690225
n3 1.7529366883647E+22
n4 4.5536010059599E+29
n5 1.182888250278E+37

Nth Root

y√n
2√n 5096.7622075196
3√n 296.16216841134
4√n 71.391611604723
5√n 30.403091652385

Divisors of 25976985

1, 3, 5, 15, 41, 123, 205, 615, 42239, 126717, 211195, 633585, 1731799, 5195397, 8658995, 25976985

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 -25976984
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 25976985 can be divided by 16 positive divisors. The sum of these divisors (counting 25976985) is 1, the average is 0.0625.

Base conversion 25976985

Base System Value
2 Binary 1100011000110000010011001
3 Ternary 1210212202201120
4 Quaternary 1203012002121
5 Quinary 23122230420
6 Senary 2324435453
8 Octal 143060231
10 Decimal 25976985
12 Duodecimal 8848b89
16 Hexadecimal 18c6099
20 Vigesimal 827295
36 Base36 fgryx

Cryptographic Hash Functions

md5 47620f64cb4036a091954d9ce3538165
sha1 bdd861ac8d1c09ab947808844fca5a6d73fb1505
sha256 15fac766fdd7478760f3536e96a176136c45daf09a4f3c984aae0510688acedc
sha512 a95620bfd9e04141416b799cc0c056d51ae8cee5147672a9c568d8677ac84b47d9c1877b98e00a9f676749f69fdfcf41c93a735a4502dda44b146e3b6164c256
ripemd-160 3881b6ba52669a37641d90c8ddfd3f0e5d4cd9c7

25976985 as geometric shapes

Circle

Radius = n
Diameter 51953970
Circumference 163218210.47682
Area 2.1199585026417E+15

Sphere

Radius = n
Volume 7.3426840298326E+22
Surface area 8.4798340105666E+15
Circumference 163218210.47682

Square

Length = n
Perimeter 103907940
Area 674803749690225
Diagonal 36737004.496562

Cube

Length = n
Surface area 4048822498141350
Volume 1.7529366883647E+22
Space diagonal 44993457.847455

Equilateral Triangle

Length = n
Perimeter 77930955
Area 2.9219859490037E+14
Altitude 22496728.923727

Triangular Pyramid

Length = n
Surface area 2.9219859490037E+14
Volume 2.0658556988889E+21
Height 12245668.165521