199431372 (number)

199431372 is an even 9-digits composite number following 199431371 and preceding 199431373. In scientific notation, it is written as 1.99431372 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 53978400 positive integers (up to 199431372) that are relatively prime to 199431372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99431372 × 10^8
Engineering notation 1.99431372 × 10^6

Prime Factorization of 199431372

Prime Factorization 2 × 2 × 21 × 7 × 19 × 17851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99715686
Product of the distinct prime numbers

The prime factorization of 199431372 is 2 × 2 × 21 × 7 × 19 × 17851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199431372)

Multiplication

n×y
n×2 398862744
n×3 598294116
n×4 797725488
n×5 997156860

Division

n÷y
n÷2 99715686
n÷3 66477124
n÷3 49857843
n÷5 39886274.4

Exponentiation

ny
n2 39772872137802384
n3 7.9319584588225E+24
n4 1.58188135809E+33
n5 3.1547676958511E+41

Nth Root

y√n
2√n 14122.017277995
3√n 584.24879544439
4√n 118.83609417174
5√n 45.704471923675

Divisors of 199431372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199431371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199431372 can be divided by 48 positive divisors. The sum of these divisors (counting 199431372) is 1, the average is 0.020833333333333.

Base conversion 199431372

Base System Value
2 Binary 1011111000110001010011001100
3 Ternary 111220021011102010
4 Quaternary 23320301103030
5 Quinary 402023300442
6 Senary 31442301220
8 Octal 1370612314
10 Decimal 199431372
12 Duodecimal 56957810
16 Hexadecimal be314cc
20 Vigesimal 3268i8c
36 Base36 3aqi8c

Cryptographic Hash Functions

md5 66369c19a3a3e03c0e0fcf104ea96682
sha1 10dc2c0ecf143a40db07a9c0b289f6431612d7a2
sha256 8c25aba54ffc167412bafc6e1fd4341e35877abc62296f85095e3855f95f32c4
sha512 b8dbf1c52fe9439fa6b13b59360f10e5afc8a757daefebbe350cf3e33abb2670010342133b57fb92891f93aba16c4d88720c7d6829c2406b27aa9a0d2f1759b6
ripemd-160 75e85e6fc23cc5efcf00bff6134a85a94fd32982

199431372 as geometric shapes

Circle

Radius = n
Diameter 398862744
Circumference 1253064266.3411
Area 1.2495016292029E+17

Sphere

Radius = n
Volume 3.3225309897088E+25
Surface area 4.9980065168114E+17
Circumference 1253064266.3411

Square

Length = n
Perimeter 797725488
Area 39772872137802384
Diagonal 282038551.04507

Cube

Length = n
Surface area 238637232826814304
Volume 7.9319584588225E+24
Space diagonal 345425268.92717

Equilateral Triangle

Length = n
Perimeter 598294116
Area 1.7222158826404E+16
Altitude 172712634.46358

Triangular Pyramid

Length = n
Surface area 1.7222158826404E+16
Volume 9.347902690539E+23
Height 94012850.348358