25289964 (number)

25289964 is an even 8-digits composite number following 25289963 and preceding 25289965. In scientific notation, it is written as 2.5289964 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 7225632 positive integers (up to 25289964) that are relatively prime to 25289964.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty-nine thousand nine hundred sixty-four

Notation

Scientific notation 2.5289964 × 10^7
Engineering notation 2.5289964 × 10^6

Prime Factorization of 25289964

Prime Factorization 2 × 2 × 21 × 3 × 100357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12644982
Product of the distinct prime numbers

The prime factorization of 25289964 is 2 × 2 × 21 × 3 × 100357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 34, 25, 331, 220, 9951, 2765, 49405, 13153, 268076, 805391, 9128586, 7051416, 4743555, 37099798, 540488501, 44044265, 4717986492, 5328392340

Basic calculations (n = 25289964)

Multiplication

n×y
n×2 50579928
n×3 75869892
n×4 101159856
n×5 126449820

Division

n÷y
n÷2 12644982
n÷3 8429988
n÷3 6322491
n÷5 5057992.8

Exponentiation

ny
n2 639582279121296
n3 1.6175012814016E+22
n4 4.0906549176599E+29
n5 1.0345251560404E+37

Nth Root

y√n
2√n 5028.9128049709
3√n 293.52791096142
4√n 70.914827821626
5√n 30.240546977605

Divisors of 25289964

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 100357, 200714, 301071, 401428, 602142, 1204284, 2107497, 4214994, 6322491, 8429988, 12644982, 25289964

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 -25289963
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 25289964 can be divided by 24 positive divisors. The sum of these divisors (counting 25289964) is 1, the average is 0.041666666666667.

Base conversion 25289964

Base System Value
2 Binary 1100000011110010011101100
3 Ternary 1202120212022100
4 Quaternary 1200132103230
5 Quinary 22433234324
6 Senary 2302015100
8 Octal 140362354
10 Decimal 25289964
12 Duodecimal 8577490
16 Hexadecimal 181e4ec
20 Vigesimal 7i14i4
36 Base36 f21v0

Cryptographic Hash Functions

md5 7c4f45dec808dd45206469d302d707aa
sha1 3ef3af734c0b117933f650f944335ee32be2dbdd
sha256 5655d6fe5e6d876b0b32e46e34c3cc50db317bdad8a0550f20f90d27d78faa33
sha512 050f998dfd3b3c11883534e8eccbc4a31ed45bb7241fb574b2698577f3c875efd82e31e289f6062ce7c5deebacf89c70d7f163ff650993cbc5ea58ee0ced3032
ripemd-160 f9c50869c6e81018854a6964a96173b2fa9b0901

25289964 as geometric shapes

Circle

Radius = n
Diameter 50579928
Circumference 158901530.2239
Area 2.0093069894537E+15

Sphere

Radius = n
Volume 6.7753735237643E+22
Surface area 8.0372279578147E+15
Circumference 158901530.2239

Square

Length = n
Perimeter 101159856
Area 639582279121296
Diagonal 35765410.080727

Cube

Length = n
Surface area 3837493674727776
Volume 1.6175012814016E+22
Space diagonal 43803502.569588

Equilateral Triangle

Length = n
Perimeter 75869892
Area 2.769472507647E+14
Altitude 21901751.284794

Triangular Pyramid

Length = n
Surface area 2.769472507647E+14
Volume 1.9062435410949E+21
Height 11921803.360242