199434897 (number)

199434897 is an odd 9-digits composite number following 199434896 and preceding 199434898. In scientific notation, it is written as 1.99434897 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 132956592 positive integers (up to 199434897) that are relatively prime to 199434897.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred thirty-four thousand eight hundred ninety-seven

Notation

Scientific notation 1.99434897 × 10^8
Engineering notation 1.99434897 × 10^6

Prime Factorization of 199434897

Prime Factorization 9 × 22159433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199434897
Product of the distinct prime numbers

The prime factorization of 199434897 is 9 × 22159433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199434897)

Multiplication

n×y
n×2 398869794
n×3 598304691
n×4 797739588
n×5 997174485

Division

n÷y
n÷2 99717448.5
n÷3 66478299
n÷3 49858724.25
n÷5 39886979.4

Exponentiation

ny
n2 39774278141400609
n3 7.9323790643796E+24
n4 1.5819932016695E+33
n5 3.1550465122966E+41

Nth Root

y√n
2√n 14122.14208256
3√n 584.25223767258
4√n 118.83661928278
5√n 45.704633490156

Divisors of 199434897

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 -199434896
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 199434897 can be divided by 4 positive divisors. The sum of these divisors (counting 199434897) is 1, the average is 0.25.

Base conversion 199434897

Base System Value
2 Binary 1011111000110010001010010001
3 Ternary 111220021100020200
4 Quaternary 23320302022101
5 Quinary 402023404042
6 Senary 31442325413
8 Octal 1370621221
10 Decimal 199434897
12 Duodecimal 56959869
16 Hexadecimal be32291
20 Vigesimal 326974h
36 Base36 3aqky9

Cryptographic Hash Functions

md5 589425dfdd127dc3a19d489fe4a34be8
sha1 125c6592b4d7f1f36b562ed69410e5364ae67a0c
sha256 95fe67d4b09811d4dbab2a192928e598efe078b51e51e95e38a60a9fc3e509f9
sha512 807d20c83b669dc776ca389b62699dddee77f7f37d2b3a203f96c945e2533924630a83b6017cbfcc43131106d43f8df2c1cc13a2c188774dc2e417745302c6c2
ripemd-160 c751cc84fa2fb77218ac036bdfdb99a4cc8eb014

199434897 as geometric shapes

Circle

Radius = n
Diameter 398869794
Circumference 1253086414.5693
Area 1.2495458001086E+17

Sphere

Radius = n
Volume 3.3227071725526E+25
Surface area 4.9981832004344E+17
Circumference 1253086414.5693

Square

Length = n
Perimeter 797739588
Area 39774278141400609
Diagonal 282043536.14788

Cube

Length = n
Surface area 238645668848403654
Volume 7.9323790643796E+24
Space diagonal 345431374.40627

Equilateral Triangle

Length = n
Perimeter 598304691
Area 1.7222767643821E+16
Altitude 172715687.20313

Triangular Pyramid

Length = n
Surface area 1.7222767643821E+16
Volume 9.3483983789417E+23
Height 94014512.049294