25431384 (number)

25431384 is an even 8-digits composite number following 25431383 and preceding 25431385. In scientific notation, it is written as 2.5431384 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 7706400 positive integers (up to 25431384) that are relatively prime to 25431384.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred thirty-one thousand three hundred eighty-four

Notation

Scientific notation 2.5431384 × 10^7
Engineering notation 2.5431384 × 10^6

Prime Factorization of 25431384

Prime Factorization 2 × 2 × 2 × 3 × 11 × 96331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6357846
Product of the distinct prime numbers

The prime factorization of 25431384 is 2 × 2 × 2 × 3 × 11 × 96331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 86, 61, 398, 129, 4539, 4589, 22202, 55715, 454656, 432639, 5360946, 674886, 45432145, 79115535, 381347678, 625346223, 533110293, 316586874

Basic calculations (n = 25431384)

Multiplication

n×y
n×2 50862768
n×3 76294152
n×4 101725536
n×5 127156920

Division

n÷y
n÷2 12715692
n÷3 8477128
n÷3 6357846
n÷5 5086276.8

Exponentiation

ny
n2 646755292155456
n3 1.6447882188838E+22
n4 4.1829240793109E+29
n5 1.063775485038E+37

Nth Root

y√n
2√n 5042.9538962794
3√n 294.07402458294
4√n 71.013758499881
5√n 30.27429225525

Divisors of 25431384

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 96331, 192662, 288993, 385324, 577986, 770648, 1059641, 1155972, 2119282, 2311944, 3178923, 4238564, 6357846, 8477128, 12715692, 25431384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25431383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25431384 can be divided by 32 positive divisors. The sum of these divisors (counting 25431384) is 1, the average is 0.03125.

Base conversion 25431384

Base System Value
2 Binary 1100001000000110101011000
3 Ternary 1202212001022010
4 Quaternary 1201000311120
5 Quinary 23002301014
6 Senary 2305025520
8 Octal 141006530
10 Decimal 25431384
12 Duodecimal 86252a0
16 Hexadecimal 1840d58
20 Vigesimal 7iii94
36 Base36 f52zc

Cryptographic Hash Functions

md5 23851220111c8ab890045cf29a022c26
sha1 621d3b439d3702ae0a66c657bac7e907f37f1b11
sha256 e8932230194a7d48a9f747121028320f65f21edeadbf8484d4a3f71c7f8a028e
sha512 3a2c8dacf113b66e3d01ea3f41e0d9bb52051d96b3b72b508ee76daa19cf0b245b8332dc426f1a3854303580a251e32ef15fa2f645b7bb835ecf769e55affa01
ripemd-160 028f2b4d1025d27d6f49f898e5c54a327f6aadc8

25431384 as geometric shapes

Circle

Radius = n
Diameter 50862768
Circumference 159790098.29004
Area 2.0318416745059E+15

Sphere

Radius = n
Volume 6.8896727802083E+22
Surface area 8.1273666980236E+15
Circumference 159790098.29004

Square

Length = n
Perimeter 101725536
Area 646755292155456
Diagonal 35965408.162718

Cube

Length = n
Surface area 3880531752932736
Volume 1.6447882188838E+22
Space diagonal 44048449.194794

Equilateral Triangle

Length = n
Perimeter 76294152
Area 2.8005325651933E+14
Altitude 22024224.597397

Triangular Pyramid

Length = n
Surface area 2.8005325651933E+14
Volume 1.9384015053141E+21
Height 11988469.387573