130194449 (number)

130194449 is an odd 9-digits composite number following 130194448 and preceding 130194450. In scientific notation, it is written as 1.30194449 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 94199040 positive integers (up to 130194449) that are relatively prime to 130194449.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-four thousand four hundred forty-nine

Notation

Scientific notation 1.30194449 × 10^8
Engineering notation 1.30194449 × 10^6

Prime Factorization of 130194449

Prime Factorization 77 × 79 × 17 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130194449
Product of the distinct prime numbers

The prime factorization of 130194449 is 77 × 79 × 17 × 1259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130194449)

Multiplication

n×y
n×2 260388898
n×3 390583347
n×4 520777796
n×5 650972245

Division

n÷y
n÷2 65097224.5
n÷3 43398149.666667
n÷3 32548612.25
n÷5 26038889.8

Exponentiation

ny
n2 16950594550413601
n3 2.2068733177135E+24
n4 2.8732265561251E+32
n5 3.7407814832688E+40

Nth Root

y√n
2√n 11410.278217467
3√n 506.83215022916
4√n 106.81890383947
5√n 41.968021292879

Divisors of 130194449

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130194448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130194449 can be divided by 16 positive divisors. The sum of these divisors (counting 130194449) is 1, the average is 0.0625.

Base conversion 130194449

Base System Value
2 Binary 111110000101001110000010001
3 Ternary 100001222120012122
4 Quaternary 13300221300101
5 Quinary 231312210244
6 Senary 20530304025
8 Octal 760516021
10 Decimal 130194449
12 Duodecimal 37728015
16 Hexadecimal 7c29c11
20 Vigesimal 20de629
36 Base36 25iioh

Cryptographic Hash Functions

md5 3f3f1e1f7fb1a4941e2955f82211bf83
sha1 aa6edb558d2ab3bdd9b71ed340eddfd68263f2bb
sha256 51b1f82c0b5690ac6a64c57d26f6d315b3fdba4b8b684c06a8d2c2410f798051
sha512 f641b7f95ece4988bb7bd0ee15bc14e1b20fe1d3cfe7c943cf27ee09280432c8adde522c8f938eaa58203c196977c664aa7a4f545d79eae8e6d16a44697158ff
ripemd-160 5bef7878afc406970c3ba7a7b70837fe39ba2e52

130194449 as geometric shapes

Circle

Radius = n
Diameter 260388898
Circumference 818035849.03314
Area 5.3251863313559E+16

Sphere

Radius = n
Volume 9.2441293364428E+24
Surface area 2.1300745325423E+17
Circumference 818035849.03314

Square

Length = n
Perimeter 520777796
Area 16950594550413601
Diagonal 184122755.52149

Cube

Length = n
Surface area 101703567302481606
Volume 2.2068733177135E+24
Space diagonal 225503400.53143

Equilateral Triangle

Length = n
Perimeter 390583347
Area 7.3398227449541E+15
Altitude 112751700.26572

Triangular Pyramid

Length = n
Surface area 7.3398227449541E+15
Volume 2.6008251469581E+23
Height 61374251.840497