25657964 (number)

25657964 is an even 8-digits composite number following 25657963 and preceding 25657965. In scientific notation, it is written as 2.5657964 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 11778560 positive integers (up to 25657964) that are relatively prime to 25657964.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred fifty-seven thousand nine hundred sixty-four

Notation

Scientific notation 2.5657964 × 10^7
Engineering notation 2.5657964 × 10^6

Prime Factorization of 25657964

Prime Factorization 2 × 2 × 17 × 41 × 9203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12828982
Product of the distinct prime numbers

The prime factorization of 25657964 is 2 × 2 × 17 × 41 × 9203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 74, 59, 696, 139, 5787, 2056, 54364, 24240, 263441, 555654, 554296, 6572, 46496836, 88674166, 453093043, 261068874, 7574786186, 3406975040

Basic calculations (n = 25657964)

Multiplication

n×y
n×2 51315928
n×3 76973892
n×4 102631856
n×5 128289820

Division

n÷y
n÷2 12828982
n÷3 8552654.6666667
n÷3 6414491
n÷5 5131592.8

Exponentiation

ny
n2 658331116625296
n3 1.6891436090452E+22
n4 4.3339985911711E+29
n5 1.1120157982832E+37

Nth Root

y√n
2√n 5065.3690882304
3√n 294.94479097062
4√n 71.171406394917
5√n 30.328046569584

Divisors of 25657964

1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 9203, 18406, 36812, 156451, 312902, 377323, 625804, 754646, 1509292, 6414491, 12828982, 25657964

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 -25657963
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 25657964 can be divided by 24 positive divisors. The sum of these divisors (counting 25657964) is 1, the average is 0.041666666666667.

Base conversion 25657964

Base System Value
2 Binary 1100001111000001001101100
3 Ternary 1210021120002222
4 Quaternary 1201320021230
5 Quinary 23032023324
6 Senary 2313534512
8 Octal 141701154
10 Decimal 25657964
12 Duodecimal 8714438
16 Hexadecimal 187826c
20 Vigesimal 8074i4
36 Base36 f9xt8

Cryptographic Hash Functions

md5 285fd97a0ef3d3b96d0fbe9177991ff4
sha1 16af1edc248681cdc9f392194f1e3950e4b34806
sha256 221700f2f3323964afafec37856fcca3482bf6c18d49305934f435b1b5901528
sha512 f4d4b6719342c83030ba95268c3e97b645472b7d515325cece848406feb70109931dcf999be4ce457958602a67efa6e706c7bc3c72af246ce183121de4ecdd6e
ripemd-160 6c434d42a82ad7fa0553e02b7cbf831a7055520d

25657964 as geometric shapes

Circle

Radius = n
Diameter 51315928
Circumference 161213742.41694
Area 2.0682081996196E+15

Sphere

Radius = n
Volume 7.0754682040459E+22
Surface area 8.2728327984784E+15
Circumference 161213742.41694

Square

Length = n
Perimeter 102631856
Area 658331116625296
Diagonal 36285840.671681

Cube

Length = n
Surface area 3949986699751776
Volume 1.6891436090452E+22
Space diagonal 44440897.266773

Equilateral Triangle

Length = n
Perimeter 76973892
Area 2.8506573554964E+14
Altitude 22220448.633387

Triangular Pyramid

Length = n
Surface area 2.8506573554964E+14
Volume 1.9906748339229E+21
Height 12095280.223894