199431379 (number)

199431379 is an odd 9-digits composite number following 199431378 and preceding 199431380. In scientific notation, it is written as 1.99431379 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 170941176 positive integers (up to 199431379) that are relatively prime to 199431379.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred thirty-one thousand three hundred seventy-nine

Notation

Scientific notation 1.99431379 × 10^8
Engineering notation 1.99431379 × 10^6

Prime Factorization of 199431379

Prime Factorization 7 × 28490197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199431379
Product of the distinct prime numbers

The prime factorization of 199431379 is 7 × 28490197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 12, 71, 449, 468, 6666, 3900, 21403, 64977, 137113, 831730, 3013768, 5069496, 66025811, 43325248, 451419032, 274853901, 1409682335, 8719256498

Basic calculations (n = 199431379)

Multiplication

n×y
n×2 398862758
n×3 598294137
n×4 797725516
n×5 997156895

Division

n÷y
n÷2 99715689.5
n÷3 66477126.333333
n÷3 49857844.75
n÷5 39886275.8

Exponentiation

ny
n2 39772874929841641
n3 7.9319592940528E+24
n4 1.5818815801848E+33
n5 3.1547682495096E+41

Nth Root

y√n
2√n 14122.017525835
3√n 584.24880228006
4√n 118.83609521452
5√n 45.704472244519

Divisors of 199431379

1, 7, 28490197, 199431379

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 -199431378
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 199431379 can be divided by 4 positive divisors. The sum of these divisors (counting 199431379) is 1, the average is 0.25.

Base conversion 199431379

Base System Value
2 Binary 1011111000110001010011010011
3 Ternary 111220021011102101
4 Quaternary 23320301103103
5 Quinary 402023301004
6 Senary 31442301231
8 Octal 1370612323
10 Decimal 199431379
12 Duodecimal 56957817
16 Hexadecimal be314d3
20 Vigesimal 3268i8j
36 Base36 3aqi8j

Cryptographic Hash Functions

md5 ec20da802827a560734e7e92e25ca2bf
sha1 40d775e67c5ecd29347386961e14fbfccafa103b
sha256 0bee1950d03f33c339a8e5fb77d108a2a16b093fb5923e881c45340b09831746
sha512 e02730452c101d6c6a3992e4cd7d3f63d1f3f94d177f554ea8fe62df0191d6f3e3d84ebeb339c89f2caae92522395fdaf6de782d121da2c896e1ccf033716c31
ripemd-160 a29af7295e1666664cf18b11e7b80b244d23b89d

199431379 as geometric shapes

Circle

Radius = n
Diameter 398862758
Circumference 1253064310.3234
Area 1.2495017169174E+17

Sphere

Radius = n
Volume 3.3225313395693E+25
Surface area 4.9980068676694E+17
Circumference 1253064310.3234

Square

Length = n
Perimeter 797725516
Area 39772874929841641
Diagonal 282038560.94457

Cube

Length = n
Surface area 238637249579049846
Volume 7.9319592940528E+24
Space diagonal 345425281.05152

Equilateral Triangle

Length = n
Perimeter 598294137
Area 1.7222160035392E+16
Altitude 172712640.52576

Triangular Pyramid

Length = n
Surface area 1.7222160035392E+16
Volume 9.3479036748674E+23
Height 94012853.64819