25285468 (number)

25285468 is an even 8-digits composite number following 25285467 and preceding 25285469. In scientific notation, it is written as 2.5285468 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 11632896 positive integers (up to 25285468) that are relatively prime to 25285468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5285468 × 10^7
Engineering notation 2.5285468 × 10^6

Prime Factorization of 25285468

Prime Factorization 2 × 2 × 13 × 433 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12642734
Product of the distinct prime numbers

The prime factorization of 25285468 is 2 × 2 × 13 × 433 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 18, 97, 628, 831, 3641, 5361, 1065, 59000, 783263, 987929, 4349616, 3172376, 77856129, 38129353, 393410484, 387889379, 3690010199, 3086094849

Basic calculations (n = 25285468)

Multiplication

n×y
n×2 50570936
n×3 75856404
n×4 101141872
n×5 126427340

Division

n÷y
n÷2 12642734
n÷3 8428489.3333333
n÷3 6321367
n÷5 5057093.6

Exponentiation

ny
n2 639354891979024
n3 1.6166387661779E+22
n4 4.0877467789751E+29
n5 1.0336059037188E+37

Nth Root

y√n
2√n 5028.4657699939
3√n 293.51051565921
4√n 70.911675836874
5√n 30.239471680158

Divisors of 25285468

1, 2, 4, 13, 26, 52, 433, 866, 1123, 1732, 2246, 4492, 5629, 11258, 14599, 22516, 29198, 58396, 486259, 972518, 1945036, 6321367, 12642734, 25285468

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 -25285467
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 25285468 can be divided by 24 positive divisors. The sum of these divisors (counting 25285468) is 1, the average is 0.041666666666667.

Base conversion 25285468

Base System Value
2 Binary 1100000011101001101011100
3 Ternary 1202120122010211
4 Quaternary 1200131031130
5 Quinary 22433113333
6 Senary 2301542204
8 Octal 140351534
10 Decimal 25285468
12 Duodecimal 8574964
16 Hexadecimal 181d35c
20 Vigesimal 7i0dd8
36 Base36 f1ye4

Cryptographic Hash Functions

md5 a6135bd2eebc8bcf76983b2826847a88
sha1 621c4069479ee28476fe35956c23e51978da4a46
sha256 12ae146fad7b940efb50c891da70987376fec5df7e7897ce41372a51feb8c668
sha512 a74a483d4930bf17a1ff82e8ccc4fa4ff83f08d050446d4f85b2ed7e72e99ae9698bbcf9090ef7d894eec61f6327d260350fe079001d374752c2ea28eed2f6e7
ripemd-160 736b9803d58934d0be1613d222cdfd3989054014

25285468 as geometric shapes

Circle

Radius = n
Diameter 50570936
Circumference 158873281.02276
Area 2.008592631678E+15

Sphere

Radius = n
Volume 6.771760628444E+22
Surface area 8.034370526712E+15
Circumference 158873281.02276

Square

Length = n
Perimeter 101141872
Area 639354891979024
Diagonal 35759051.776551

Cube

Length = n
Surface area 3836129351874144
Volume 1.6166387661779E+22
Space diagonal 43795715.269157

Equilateral Triangle

Length = n
Perimeter 75856404
Area 2.7684878924385E+14
Altitude 21897857.634578

Triangular Pyramid

Length = n
Surface area 2.7684878924385E+14
Volume 1.9052270571558E+21
Height 11919683.925517