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

25978042 (number)

25978042 is an even 8-digits composite number following 25978041 and preceding 25978043. In scientific notation, it is written as 2.5978042 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 12862812 positive integers (up to 25978042) that are relatively prime to 25978042.

Interesting facts

25978042 has 8 divisors, whose sum is 39345696
The reverse of 25978042 is 24087952
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-five million nine hundred seventy-eight thousand forty-two

Notation

Scientific notation	2.5978042 × 10^7
Engineering notation	2.5978042 × 10^6

Prime Factorization of 25978042

Prime Factorization 2 × 103 × 126107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	25978042	Product of the distinct prime numbers

The prime factorization of 25978042 is 2 × 103 × 126107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 72, 74, 28, 443, 243, 8867, 63262, 88094, 244133, 137655, 7228569, 4775653, 68541437, 84363044, 583236548, 653459050, 1689524462, 607088892

Basic calculations (n = 25978042)

Multiplication

n×y

n×2	51956084
n×3	77934126
n×4	103912168
n×5	129890210

Division

n÷y

n÷2	12989021
n÷3	8659347.3333333
n÷3	6494510.5
n÷5	5195608.4

Exponentiation

n^y

n²	674858666153764
n³	1.7531506773406E+22
n⁴	4.5543421928284E+29
n⁵	1.1831289276767E+37

Nth Root

^y√n

²√n	5096.8658997466
³√n	296.16618528969
⁴√n	71.392337822393
⁵√n	30.403339067895

Divisors of 25978042

1, 2, 103, 206, 126107, 252214, 12989021, 25978042

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	-25978041	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 25978042 can be divided by 8 positive divisors. The sum of these divisors (counting 25978042) is 1, the average is 0.125.

Base conversion 25978042

Base	System	Value
2	Binary	1100011000110010010111010
3	Ternary	1210212211011201
4	Quaternary	1203012102322
5	Quinary	23122244132
6	Senary	2324444414
8	Octal	143062272
10	Decimal	25978042
12	Duodecimal	884970a
16	Hexadecimal	18c64ba
20	Vigesimal	827522
36	Base36	fgssa

Cryptographic Hash Functions

md5	718590028f03b41cd229fd80598548f0
sha1	f8c5662e5a4e89f1dd60c1f037f4c9bfb4d2b36b
sha256	84742427285603f29ded19c4b4055b7466c7498bcfd110c0ddd316854df4e5e1
sha512	50da31360ea5ae14a8549c0cf3bc6a6a53b7e1c7df753b39e0659a3331ecde3b73b50045b0028533445f450ec8cf9c8156926b6514c09a0a906e68118b1967d0
ripemd-160	60312901356a28aa07fd09eb847a828c5d674652

25978042 as geometric shapes

Circle

Radius = n

Diameter	51956084
Circumference	163224851.80369
Area	2.1201310278001E+15

Sphere

Radius = n

Volume	7.3435803847591E+22
Surface area	8.4805241112003E+15
Circumference	163224851.80369

Square

Length = n

Perimeter	103912168
Area	674858666153764
Diagonal	36738499.320298

Cube

Length = n

Surface area	4049151996922584
Volume	1.7531506773406E+22
Space diagonal	44995288.625158

Equilateral Triangle

Length = n

Perimeter	77934126
Area	2.9222237442662E+14
Altitude	22497644.312579

Triangular Pyramid

Length = n

Surface area	2.9222237442662E+14
Volume	2.0661078873156E+21
Height	12246166.440099