25388630 (number)

25388630 is an even 8-digits composite number following 25388629 and preceding 25388631. In scientific notation, it is written as 2.5388630 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9805152 positive integers (up to 25388630) that are relatively prime to 25388630.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred eighty-eight thousand six hundred thirty

Notation

Scientific notation 2.5388630 × 10^7
Engineering notation 2.5388630 × 10^6

Prime Factorization of 25388630

Prime Factorization 2 × 5 × 29 × 87547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25388630
Product of the distinct prime numbers

The prime factorization of 25388630 is 2 × 5 × 29 × 87547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 56, 51, 488, 889, 2732, 1719, 70841, 40188, 501859, 741761, 1919832, 4026857, 82683643, 3539208, 962952805, 56076287, 214433755, 4604333685

Basic calculations (n = 25388630)

Multiplication

n×y
n×2 50777260
n×3 76165890
n×4 101554520
n×5 126943150

Division

n÷y
n÷2 12694315
n÷3 8462876.6666667
n÷3 6347157.5
n÷5 5077726

Exponentiation

ny
n2 644582533276900
n3 1.636506744183E+22
n4 4.1548664220567E+29
n5 1.0548636628902E+37

Nth Root

y√n
2√n 5038.7131293615
3√n 293.90913785545
4√n 70.983893450286
5√n 30.264106271134

Divisors of 25388630

1, 2, 5, 10, 29, 58, 145, 290, 87547, 175094, 437735, 875470, 2538863, 5077726, 12694315, 25388630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25388629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25388630 can be divided by 16 positive divisors. The sum of these divisors (counting 25388630) is 1, the average is 0.0625.

Base conversion 25388630

Base System Value
2 Binary 1100000110110011001010110
3 Ternary 1202202212122122
4 Quaternary 1200312121112
5 Quinary 22444414010
6 Senary 2304055542
8 Octal 140663126
10 Decimal 25388630
12 Duodecimal 86045b2
16 Hexadecimal 1836656
20 Vigesimal 7idbba
36 Base36 f45zq

Cryptographic Hash Functions

md5 0eef9926f07c3b6ce236edde0c0ea261
sha1 d1601a972f70cc12cd2b1341019f039a0d1ba352
sha256 f012d2d740dad47d11634d2483078a31a653a8cfd280b0ebe0bed267cab1441e
sha512 a6c2d2240561f479d54282cf7d0d66364bd0b509bab7b3b1175dbdfd57ac87e19daef58aff5bee3d61ebcb388bba067ed14d0e15e682898ca20f23fcc329bf7b
ripemd-160 0a61865bf4c8104c4afe1acbe91b0088b7408ee4

25388630 as geometric shapes

Circle

Radius = n
Diameter 50777260
Circumference 159521466.98542
Area 2.025015751175E+15

Sphere

Radius = n
Volume 6.8549834201006E+22
Surface area 8.1000630047E+15
Circumference 159521466.98542

Square

Length = n
Perimeter 101554520
Area 644582533276900
Diagonal 35904944.876072

Cube

Length = n
Surface area 3867495199661400
Volume 1.636506744183E+22
Space diagonal 43974397.094567

Equilateral Triangle

Length = n
Perimeter 76165890
Area 2.7911242432676E+14
Altitude 21987198.547284

Triangular Pyramid

Length = n
Surface area 2.7911242432676E+14
Volume 1.9286416937822E+21
Height 11968314.958691