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

130228081 (number)

130228081 is an odd 9-digits composite number following 130228080 and preceding 130228082. In scientific notation, it is written as 1.30228081 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 130115700 positive integers (up to 130228081) that are relatively prime to 130228081.

Interesting facts

130228081 has 4 divisors, whose sum is 130340464
The reverse of 130228081 is 180822031
Previous prime number is 1171

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred thirty million two hundred twenty-eight thousand eighty-one

Notation

Scientific notation	1.30228081 × 10^8
Engineering notation	1.30228081 × 10^6

Prime Factorization of 130228081

Prime Factorization 1171 × 111211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130228081	Product of the distinct prime numbers

The prime factorization of 130228081 is 1171 × 111211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 79, 1, 753, 375, 7498, 289, 35727, 32983, 127008, 853475, 395669, 8455722, 92335649, 5827683, 849040967, 148255812, 6640180298, 9766638787

Basic calculations (n = 130228081)

Multiplication

n×y

n×2	260456162
n×3	390684243
n×4	520912324
n×5	651140405

Division

n÷y

n÷2	65114040.5
n÷3	43409360.333333
n÷3	32557020.25
n÷5	26045616.2

Exponentiation

n^y

n²	16959353080942561
n³	2.2085840067326E+24
n⁴	2.8761965692408E+32
n⁵	3.7456155979101E+40

Nth Root

^y√n

²√n	11411.751881284
³√n	506.87578831935
⁴√n	106.82580157099
⁵√n	41.970189315679

Divisors of 130228081

1, 1171, 111211, 130228081

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-130228080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130228081 can be divided by 4 positive divisors. The sum of these divisors (counting 130228081) is 1, the average is 0.25.

Base conversion 130228081

Base	System	Value
2	Binary	111110000110001111101110001
3	Ternary	100002001021100021
4	Quaternary	13300301331301
5	Quinary	231314244311
6	Senary	20531123441
8	Octal	760617561
10	Decimal	130228081
12	Duodecimal	37743581
16	Hexadecimal	7c31f71
20	Vigesimal	20dia41
36	Base36	25j8mp

Cryptographic Hash Functions

md5	da34f6b5c11ed964fe4bbddc48292210
sha1	7d087038f8179f784fab5d87a461cc342cfe4b9e
sha256	3088e42ef70f12a3d12da9fcbde8772506a0077d7fbad23b1ed86dc3150016d5
sha512	85f5161c5201e5dbd911e92d09388cbd6fab7196147f3005d13449c2bf02a3d01b3718a50127970dd7fbbbb26177df05500e60e6b236eec84c312fcdaf55671f
ripemd-160	9bd06c291e9b992e419e908b5073182b6f70b284

130228081 as geometric shapes

Circle

Radius = n

Diameter	260456162
Circumference	818247165.12139
Area	5.3279379048725E+16

Sphere

Radius = n

Volume	9.2512950538493E+24
Surface area	2.131175161949E+17
Circumference	818247165.12139

Square

Length = n

Perimeter	520912324
Area	16959353080942561
Diagonal	184170318.35202

Cube

Length = n

Surface area	101756118485655366
Volume	2.2085840067326E+24
Space diagonal	225561652.8642

Equilateral Triangle

Length = n

Perimeter	390684243
Area	7.3436152999231E+15
Altitude	112780826.4321

Triangular Pyramid

Length = n

Surface area	7.3436152999231E+15
Volume	2.6028412133013E+23
Height	61390106.117341