130820194 (number)

130820194 is an even 9-digits composite number following 130820193 and preceding 130820195. In scientific notation, it is written as 1.30820194 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 65203440 positive integers (up to 130820194) that are relatively prime to 130820194.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred twenty thousand one hundred ninety-four

Notation

Scientific notation 1.30820194 × 10^8
Engineering notation 1.30820194 × 10^6

Prime Factorization of 130820194

Prime Factorization 2 × 317 × 206341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130820194
Product of the distinct prime numbers

The prime factorization of 130820194 is 2 × 317 × 206341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 21, 7, 870, 683, 2155, 8655, 32274, 36388, 183113, 387989, 7275420, 1773441, 56319780, 26882214, 962704962, 531735263, 3983984691, 9710253575

Basic calculations (n = 130820194)

Multiplication

n×y
n×2 261640388
n×3 392460582
n×4 523280776
n×5 654100970

Division

n÷y
n÷2 65410097
n÷3 43606731.333333
n÷3 32705048.5
n÷5 26164038.8

Exponentiation

ny
n2 17113923158197636
n3 2.2388467476565E+24
n4 2.9288636586469E+32
n5 3.8315451202374E+40

Nth Root

y√n
2√n 11437.665583501
3√n 507.6428374827
4√n 106.94702232181
5√n 42.008285586243

Divisors of 130820194

1, 2, 317, 634, 206341, 412682, 65410097, 130820194

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 -130820193
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 130820194 can be divided by 8 positive divisors. The sum of these divisors (counting 130820194) is 1, the average is 0.125.

Base conversion 130820194

Base System Value
2 Binary 111110011000010100001100010
3 Ternary 100010011100120101
4 Quaternary 13303002201202
5 Quinary 231442221234
6 Senary 20551533014
8 Octal 763024142
10 Decimal 130820194
12 Duodecimal 3798a16a
16 Hexadecimal 7cc2862
20 Vigesimal 20hca9e
36 Base36 25vxia

Cryptographic Hash Functions

md5 5d3e9fbaa073927b8c7dbf782550ac83
sha1 cbdf5a3b1b631786fb29620e2bdc77a3c9d51e60
sha256 3e88e59ca91143f7c7e0b08300850cfcc20bdc506daaf91628b853ba1e995df5
sha512 4a244a952f7131ab4dbe3d13cb6c275ecccdab4e70de060ea7d89a5008c7b6f87e174b19b93718c4df4d4b1128a17c7cf7b41420225749810a817d60ce4ca84a
ripemd-160 4c6b9de702a3205131ea7783511dca18a86d1538

130820194 as geometric shapes

Circle

Radius = n
Diameter 261640388
Circumference 821967520.82318
Area 5.3764975267894E+16

Sphere

Radius = n
Volume 9.3780593266014E+24
Surface area 2.1505990107158E+17
Circumference 821967520.82318

Square

Length = n
Perimeter 523280776
Area 17113923158197636
Diagonal 185007692.58708

Cube

Length = n
Surface area 102683538949185816
Volume 2.2388467476565E+24
Space diagonal 226587222.66402

Equilateral Triangle

Length = n
Perimeter 392460582
Area 7.410546106707E+15
Altitude 113293611.33201

Triangular Pyramid

Length = n
Surface area 7.410546106707E+15
Volume 2.6385061955089E+23
Height 61669230.86236