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

25978065 (number)

25978065 is an odd 8-digits composite number following 25978064 and preceding 25978066. In scientific notation, it is written as 2.5978065 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 13854960 positive integers (up to 25978065) that are relatively prime to 25978065.

Interesting facts

25978065 has 8 divisors, whose sum is 41564928
The reverse of 25978065 is 56087952
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty-five million nine hundred seventy-eight thousand sixty-five

Notation

Scientific notation	2.5978065 × 10^7
Engineering notation	2.5978065 × 10^6

Prime Factorization of 25978065

Prime Factorization 5 × 3 × 1731871

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	25978065	Product of the distinct prime numbers

The prime factorization of 25978065 is 5 × 3 × 1731871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 95, 14, 623, 64, 7592, 8618, 92030, 97600, 678668, 989196, 3968211, 5902648, 19806844, 27281838, 714973832, 387351276, 406476573, 2186539372

Basic calculations (n = 25978065)

Multiplication

n×y

n×2	51956130
n×3	77934195
n×4	103912260
n×5	129890325

Division

n÷y

n÷2	12989032.5
n÷3	8659355
n÷3	6494516.25
n÷5	5195613

Exponentiation

n^y

n²	674859861144225
n³	1.7531553338696E+22
n⁴	4.554358321836E+29
n⁵	1.1831341651795E+37

Nth Root

^y√n

²√n	5096.8681560346
³√n	296.16627269454
⁴√n	71.392353624423
⁵√n	30.403344451492

Divisors of 25978065

1, 3, 5, 15, 1731871, 5195613, 8659355, 25978065

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	-25978064	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 25978065 can be divided by 8 positive divisors. The sum of these divisors (counting 25978065) is 1, the average is 0.125.

Base conversion 25978065

Base	System	Value
2	Binary	1100011000110010011010001
3	Ternary	1210212211012120
4	Quaternary	1203012103101
5	Quinary	23122244230
6	Senary	2324444453
8	Octal	143062321
10	Decimal	25978065
12	Duodecimal	8849729
16	Hexadecimal	18c64d1
20	Vigesimal	827535
36	Base36	fgssx

Cryptographic Hash Functions

md5	863e03ad5799428becca7ca896c11767
sha1	702206e35bf29ac88fccadb46a755d78890f9864
sha256	2a524b057d70f5b4bb39bafc53fec1a48098108422efd94068d8c55f7bde3d28
sha512	3035b4d1017e94b96e2c2a394c05cab37ef01ca00dbe9ff73ddb47007361569957d884dc7c43c6e57d5f94825cff814e3be43d2def57e5ec985e5cf0b7a855ba
ripemd-160	f9569eb6ab761feacf3075794d256f385001d9d9

25978065 as geometric shapes

Circle

Radius = n

Diameter	51956130
Circumference	163224996.31696
Area	2.1201347819733E+15

Sphere

Radius = n

Volume	7.3435998899818E+22
Surface area	8.4805391278933E+15
Circumference	163224996.31696

Square

Length = n

Perimeter	103912260
Area	674859861144225
Diagonal	36738531.84721

Cube

Length = n

Surface area	4049159166865350
Volume	1.7531553338696E+22
Space diagonal	44995328.462327

Equilateral Triangle

Length = n

Perimeter	77934195
Area	2.9222289187267E+14
Altitude	22497664.231163

Triangular Pyramid

Length = n

Surface area	2.9222289187267E+14
Volume	2.0661133750876E+21
Height	12246177.282403