25289916 (number)

25289916 is an even 8-digits composite number following 25289915 and preceding 25289917. In scientific notation, it is written as 2.5289916 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8310960 positive integers (up to 25289916) that are relatively prime to 25289916.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 2.5289916 × 10^7
Engineering notation 2.5289916 × 10^6

Prime Factorization of 25289916

Prime Factorization 2 × 2 × 3 × 71 × 29683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12644958
Product of the distinct prime numbers

The prime factorization of 25289916 is 2 × 2 × 3 × 71 × 29683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 30, 19, 636, 269, 4345, 43, 85182, 17524, 260035, 698036, 5402019, 7038580, 99644516, 63667126, 509398921, 114804696, 7293014396, 7233212158

Basic calculations (n = 25289916)

Multiplication

n×y
n×2 50579832
n×3 75869748
n×4 101159664
n×5 126449580

Division

n÷y
n÷2 12644958
n÷3 8429972
n÷3 6322479
n÷5 5057983.2

Exponentiation

ny
n2 639579851287056
n3 1.6174920714342E+22
n4 4.0906238617237E+29
n5 1.0345153385059E+37

Nth Root

y√n
2√n 5028.9080325653
3√n 293.52772525734
4√n 70.914794172763
5√n 30.240535498369

Divisors of 25289916

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 29683, 59366, 89049, 118732, 178098, 356196, 2107493, 4214986, 6322479, 8429972, 12644958, 25289916

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 -25289915
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 25289916 can be divided by 24 positive divisors. The sum of these divisors (counting 25289916) is 1, the average is 0.041666666666667.

Base conversion 25289916

Base System Value
2 Binary 1100000011110010010111100
3 Ternary 1202120212020120
4 Quaternary 1200132102330
5 Quinary 22433234131
6 Senary 2302014540
8 Octal 140362274
10 Decimal 25289916
12 Duodecimal 8577450
16 Hexadecimal 181e4bc
20 Vigesimal 7i14fg
36 Base36 f21to

Cryptographic Hash Functions

md5 c74aa3d7fc959a793360f671cfe11403
sha1 d5e441323a02e7cc5728c35ed536aa521984515b
sha256 3c54d2ef091bbe52dc812ac1e290f6456a34ec1f3331e91c902ebfbc620d26d0
sha512 2cc021306545af2f67f4ca6315c2675825ded26154ea693b9a008d6def09aac85c2c79f811e13c60bb8eed5b8d744084e28f1de4d65132f0a2b7c1e33e6d0828
ripemd-160 2f2637d0711ac481f83ef2527f5429336d880194

25289916 as geometric shapes

Circle

Radius = n
Diameter 50579832
Circumference 158901228.63101
Area 2.0092993621875E+15

Sphere

Radius = n
Volume 6.7753349451433E+22
Surface area 8.0371974487499E+15
Circumference 158901228.63101

Square

Length = n
Perimeter 101159664
Area 639579851287056
Diagonal 35765342.198476

Cube

Length = n
Surface area 3837479107722336
Volume 1.6174920714342E+22
Space diagonal 43803419.431149

Equilateral Triangle

Length = n
Perimeter 75869748
Area 2.7694619948163E+14
Altitude 21901709.715575

Triangular Pyramid

Length = n
Surface area 2.7694619948163E+14
Volume 1.9062326870443E+21
Height 11921780.732825