199946169 (number)

199946169 is an odd 9-digits composite number following 199946168 and preceding 199946170. In scientific notation, it is written as 1.99946169 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 133297440 positive integers (up to 199946169) that are relatively prime to 199946169.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred forty-six thousand one hundred sixty-nine

Notation

Scientific notation 1.99946169 × 10^8
Engineering notation 1.99946169 × 10^6

Prime Factorization of 199946169

Prime Factorization 9 × 22216241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199946169
Product of the distinct prime numbers

The prime factorization of 199946169 is 9 × 22216241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199946169)

Multiplication

n×y
n×2 399892338
n×3 599838507
n×4 799784676
n×5 999730845

Division

n÷y
n÷2 99973084.5
n÷3 66648723
n÷3 49986542.25
n÷5 39989233.8

Exponentiation

ny
n2 39978470497776561
n3 7.9935420185099E+24
n4 1.5982781033416E+33
n5 3.1956958375974E+41

Nth Root

y√n
2√n 14140.232282392
3√n 584.75107533494
4√n 118.91270866645
5√n 45.728043208831

Divisors of 199946169

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 -199946168
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 199946169 can be divided by 4 positive divisors. The sum of these divisors (counting 199946169) is 1, the average is 0.25.

Base conversion 199946169

Base System Value
2 Binary 1011111010101110111110111001
3 Ternary 111221020022120200
4 Quaternary 23322232332321
5 Quinary 402141234134
6 Senary 31501312413
8 Octal 1372567671
10 Decimal 199946169
12 Duodecimal 56b65709
16 Hexadecimal beaefb9
20 Vigesimal 329d589
36 Base36 3b1jg9

Cryptographic Hash Functions

md5 6b574ae7c4e61eaa6ffbff075bafbab3
sha1 49ca913b2766463e0ad8d809f04cdf3405b18d0c
sha256 f7bfe87166575bfc1db2a8f184120a1e858cf9508b8330e00d57320854433a17
sha512 3af63ab8e0d47a1f94c9c6d00a427b44101f72bea53e04a16605cfa3f181b00fca5bfe522c834e5c179a9bbc440c215855a588d959e6a40c8ca07feffce85d21
ripemd-160 a5cfa05ff9641505ef93c8fb2e975014eae71c3c

199946169 as geometric shapes

Circle

Radius = n
Diameter 399892338
Circumference 1256298831.2876
Area 1.2559606921757E+17

Sphere

Radius = n
Volume 3.3483270508683E+25
Surface area 5.0238427687028E+17
Circumference 1256298831.2876

Square

Length = n
Perimeter 799784676
Area 39978470497776561
Diagonal 282766583.94434

Cube

Length = n
Surface area 239870822986659366
Volume 7.9935420185099E+24
Space diagonal 346316923.48675

Equilateral Triangle

Length = n
Perimeter 599838507
Area 1.7311185527761E+16
Altitude 173158461.74338

Triangular Pyramid

Length = n
Surface area 1.7311185527761E+16
Volume 9.4204796116466E+23
Height 94255527.981448