199612909 (number)

199612909 is an odd 9-digits composite number following 199612908 and preceding 199612910. In scientific notation, it is written as 1.99612909 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 198298800 positive integers (up to 199612909) that are relatively prime to 199612909.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million six hundred twelve thousand nine hundred nine

Notation

Scientific notation 1.99612909 × 10^8
Engineering notation 1.99612909 × 10^6

Prime Factorization of 199612909

Prime Factorization 431 × 271 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199612909
Product of the distinct prime numbers

The prime factorization of 199612909 is 431 × 271 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 4, 73, 50, 309, 2842, 7627, 76514, 64656, 276729, 131665, 8155469, 4116562, 70700492, 82473390, 132991880, 347341796, 7729101109, 4375663507

Basic calculations (n = 199612909)

Multiplication

n×y
n×2 399225818
n×3 598838727
n×4 798451636
n×5 998064545

Division

n÷y
n÷2 99806454.5
n÷3 66537636.333333
n÷3 49903227.25
n÷5 39922581.8

Exponentiation

ny
n2 39845313439442281
n3 7.9536389256639E+24
n4 1.5876490030874E+33
n5 3.1691523597723E+41

Nth Root

y√n
2√n 14128.443261733
3√n 584.42601698975
4√n 118.86312826833
5√n 45.712789605344

Divisors of 199612909

1, 271, 431, 1709, 116801, 463139, 736579, 199612909

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 -199612908
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 199612909 can be divided by 8 positive divisors. The sum of these divisors (counting 199612909) is 1, the average is 0.125.

Base conversion 199612909

Base System Value
2 Binary 1011111001011101100111101101
3 Ternary 111220121101102201
4 Quaternary 23321131213231
5 Quinary 402100103114
6 Senary 31450221501
8 Octal 1371354755
10 Decimal 199612909
12 Duodecimal 56a24891
16 Hexadecimal be5d9ed
20 Vigesimal 327bc59
36 Base36 3aueb1

Cryptographic Hash Functions

md5 d8c0dd5c3215904851cc114db5e325fc
sha1 a37d43c642890757bfff1b33fd95d70986652a6b
sha256 b5bca0d85f4b3a2d09002bc0f67981a6b5d777c9e454be0229d811bd197c8e42
sha512 b2564c1f394b9a92fdeb5ad78361b937c81c4123dd8ecd6ad9ddd52c89e8d66072f6258f311333c76853f50dc506815059261f4ddd6d8d0675e83183a69016f2
ripemd-160 341cf8db6b8bcb8695f0ef08cbe271887d1af5a8

199612909 as geometric shapes

Circle

Radius = n
Diameter 399225818
Circumference 1254204896.9522
Area 1.2517774398133E+17

Sphere

Radius = n
Volume 3.3316124824229E+25
Surface area 5.0071097592534E+17
Circumference 1254204896.9522

Square

Length = n
Perimeter 798451636
Area 39845313439442281
Diagonal 282295283.13255

Cube

Length = n
Surface area 239071880636653686
Volume 7.9536389256639E+24
Space diagonal 345739700.23462

Equilateral Triangle

Length = n
Perimeter 598838727
Area 1.7253526830155E+16
Altitude 172869850.11731

Triangular Pyramid

Length = n
Surface area 1.7253526830155E+16
Volume 9.3734533657437E+23
Height 94098427.710849