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

130528031 (number)

130528031 is an odd 9-digits composite number following 130528030 and preceding 130528032. In scientific notation, it is written as 1.30528031 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 130298064 positive integers (up to 130528031) that are relatively prime to 130528031.

Interesting facts

130528031 has 4 divisors, whose sum is 130758000
The reverse of 130528031 is 130825031
Previous prime number is 569

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	1.30528031 × 10^8
Engineering notation	1.30528031 × 10^6

Prime Factorization of 130528031

Prime Factorization 569 × 229399

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130528031	Product of the distinct prime numbers

The prime factorization of 130528031 is 569 × 229399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 14, 84, 42, 109, 8404, 6922, 71117, 77034, 205095, 461841, 8808071, 3212431, 39983860, 79509053, 838690808, 229647494, 4784368599, 3358245978

Basic calculations (n = 130528031)

Multiplication

n×y

n×2	261056062
n×3	391584093
n×4	522112124
n×5	652640155

Division

n÷y

n÷2	65264015.5
n÷3	43509343.666667
n÷3	32632007.75
n÷5	26105606.2

Exponentiation

n^y

n²	17037566876736961
n³	2.2238800574513E+24
n⁴	2.9027868507928E+32
n⁵	3.7889505204668E+40

Nth Root

^y√n

²√n	11424.88647646
³√n	507.26464662887
⁴√n	106.88726059012
⁵√n	41.989505235718

Divisors of 130528031

1, 569, 229399, 130528031

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	-130528030	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 130528031 can be divided by 4 positive divisors. The sum of these divisors (counting 130528031) is 1, the average is 0.25.

Base conversion 130528031

Base	System	Value
2	Binary	111110001111011001100011111
3	Ternary	100002121111210112
4	Quaternary	13301323030133
5	Quinary	231403344111
6	Senary	20541400235
8	Octal	761731437
10	Decimal	130528031
12	Duodecimal	3786907b
16	Hexadecimal	7c7b31f
20	Vigesimal	20fg01b
36	Base36	25po2n

Cryptographic Hash Functions

md5	e132664f3ed5afa2d47251d75202d55b
sha1	3909a2b084b780491493a9debb1c151e22a949e9
sha256	0ec23519d623f94e0d8e4d57e51b94e0dc167e6da8b1970a29f50b74130c904a
sha512	1e405ff75007aea7be95ed554502cf642a0448b0ae2ab3a78bc9bad0206516fc91f870dcde583c472bee7f6916c291089cee736eb1fed0363721a2b859ecd3a2
ripemd-160	045b85248138314ee341ac757e936707d99c608f

130528031 as geometric shapes

Circle

Radius = n

Diameter	261056062
Circumference	820131806.55428
Area	5.3525094935002E+16

Sphere

Radius = n

Volume	9.3153670012718E+24
Surface area	2.1410037974001E+17
Circumference	820131806.55428

Square

Length = n

Perimeter	522112124
Area	17037566876736961
Diagonal	184594511.71006

Cube

Length = n

Surface area	102225401260421766
Volume	2.2238800574513E+24
Space diagonal	226081181.50393

Equilateral Triangle

Length = n

Perimeter	391584093
Area	7.3774828669653E+15
Altitude	113040590.75196

Triangular Pyramid

Length = n

Surface area	7.3774828669653E+15
Volume	2.6208677819489E+23
Height	61531503.903352