Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

25641138 (number)

25641138 is an even 8-digits composite number following 25641137 and preceding 25641139. In scientific notation, it is written as 2.5641138 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 8547044 positive integers (up to 25641138) that are relatively prime to 25641138.

Interesting facts

25641138 has 8 divisors, whose sum is 51282288
The reverse of 25641138 is 83114652
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-five million six hundred forty-one thousand one hundred thirty-eight

Notation

Scientific notation	2.5641138 × 10^7
Engineering notation	2.5641138 × 10^6

Prime Factorization of 25641138

Prime Factorization 2 × 3 × 4273523

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	25641138	Product of the distinct prime numbers

The prime factorization of 25641138 is 2 × 3 × 4273523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 35, 73, 153, 618, 5115, 4695, 45447, 32933, 208074, 781353, 5540053, 60347, 86182087, 87337515, 251103492, 330290304, 5199471882, 7551431849

Basic calculations (n = 25641138)

Multiplication

n×y

n×2	51282276
n×3	76923414
n×4	102564552
n×5	128205690

Division

n÷y

n÷2	12820569
n÷3	8547046
n÷3	6410284.5
n÷5	5128227.6

Exponentiation

n^y

n²	657467957935044
n³	1.6858226639991E+22
n⁴	4.3226411571128E+29
n⁵	1.1083743843401E+37

Nth Root

^y√n

²√n	5063.7079299659
³√n	294.88030382904
⁴√n	71.159735314052
⁵√n	30.32406781568

Divisors of 25641138

1, 2, 3, 6, 4273523, 8547046, 12820569, 25641138

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-25641137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25641138 can be divided by 8 positive divisors. The sum of these divisors (counting 25641138) is 1, the average is 0.125.

Base conversion 25641138

Base	System	Value
2	Binary	1100001110100000010110010
3	Ternary	1210020201000210
4	Quaternary	1201310002302
5	Quinary	23031004023
6	Senary	2313324550
8	Octal	141640262
10	Decimal	25641138
12	Duodecimal	8706756
16	Hexadecimal	18740b2
20	Vigesimal	8052gi
36	Base36	f9ktu

Cryptographic Hash Functions

md5	b5530fb8dc39a53b1731d4cb183f4573
sha1	0b1ddbd71c0828b9cea195a63b917dc574d287da
sha256	10fa4a31167fd6b1ec0669885304122c1176d9fa64e10c205a8ff70a33bb1539
sha512	46a5be54035ac063abfebacc11bb14a9e47f8d72120a37b83df7b84363e6583765e77e11118da20096816646f946441ab2a692e578a8957c6c78412ad20e704e
ripemd-160	10861ff811067a01ed16fdfe375af8257171a328

25641138 as geometric shapes

Circle

Radius = n

Diameter	51282276
Circumference	161108021.54096
Area	2.0654965066194E+15

Sphere

Radius = n

Volume	7.0615574619662E+22
Surface area	8.2619860264777E+15
Circumference	161108021.54096

Square

Length = n

Perimeter	102564552
Area	657467957935044
Diagonal	36262045.11428

Cube

Length = n

Surface area	3944807747610264
Volume	1.6858226639991E+22
Space diagonal	44411753.779885

Equilateral Triangle

Length = n

Perimeter	76923414
Area	2.8469197687301E+14
Altitude	22205876.889943

Triangular Pyramid

Length = n

Surface area	2.8469197687301E+14
Volume	1.9867610626529E+21
Height	12087348.371427