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

130996861 (number)

130996861 is an odd 9-digits composite number following 130996860 and preceding 130996862. In scientific notation, it is written as 1.30996861 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 130530400 positive integers (up to 130996861) that are relatively prime to 130996861.

Interesting facts

130996861 has 4 divisors, whose sum is 131463324
The reverse of 130996861 is 168699031
Previous prime number is 281

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred thirty million nine hundred ninety-six thousand eight hundred sixty-one

Notation

Scientific notation	1.30996861 × 10^8
Engineering notation	1.30996861 × 10^6

Prime Factorization of 130996861

Prime Factorization 281 × 466181

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130996861	Product of the distinct prime numbers

The prime factorization of 130996861 is 281 × 466181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 83, 70, 612, 499, 2383, 9132, 34385, 26502, 418172, 653592, 5821052, 9409764, 96962926, 5978847, 358154619, 794293530, 3606643560, 5863182109

Basic calculations (n = 130996861)

Multiplication

n×y

n×2	261993722
n×3	392990583
n×4	523987444
n×5	654984305

Division

n÷y

n÷2	65498430.5
n÷3	43665620.333333
n÷3	32749215.25
n÷5	26199372.2

Exponentiation

n^y

n²	17160177591853321
n³	2.2479293987353E+24
n⁴	2.9447169498394E+32
n⁵	3.8574867696246E+40

Nth Root

^y√n

²√n	11445.386013586
³√n	507.87125123992
⁴√n	106.98311088011
⁵√n	42.019625535917

Divisors of 130996861

1, 281, 466181, 130996861

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	-130996860	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 130996861 can be divided by 4 positive divisors. The sum of these divisors (counting 130996861) is 1, the average is 0.25.

Base conversion 130996861

Base	System	Value
2	Binary	111110011101101101001111101
3	Ternary	100010111022220121
4	Quaternary	13303231221331
5	Quinary	232013344421
6	Senary	20555414541
8	Octal	763555175
10	Decimal	130996861
12	Duodecimal	37a54451
16	Hexadecimal	7ceda7d
20	Vigesimal	20iec31
36	Base36	25zptp

Cryptographic Hash Functions

md5	2dbc74091a27918d74f9b3776d9d0086
sha1	3726eba06ea95f7dbb5b12a91a42513d99590bc8
sha256	5789468d9f5f5e7df2635ae7a2bd24e3ee01457b21fa9d7b3c73e124c18337e9
sha512	cec55891345ad990c9d9b4a04b41a25ff5b51e073757cdfdbf9d298c011384c5621c464b77929568e6df0c4fd105a4a454c933f0a9ba0141ca36eacf9b058e41
ripemd-160	d9feecdf75a20229a6003577946ef90eb09c38bd

130996861 as geometric shapes

Circle

Radius = n

Diameter	261993722
Circumference	823077552.32185
Area	5.3910287856863E+16

Sphere

Radius = n

Volume	9.4161046464739E+24
Surface area	2.1564115142745E+17
Circumference	823077552.32185

Square

Length = n

Perimeter	523987444
Area	17160177591853321
Diagonal	185257537.4545

Cube

Length = n

Surface area	102961065551119926
Volume	2.2479293987353E+24
Space diagonal	226893218.88404

Equilateral Triangle

Length = n

Perimeter	392990583
Area	7.4305748639987E+15
Altitude	113446609.44202

Triangular Pyramid

Length = n

Surface area	7.4305748639987E+15
Volume	2.6492102024572E+23
Height	61752512.484834