199999405 (number)

199999405 is an odd 9-digits composite number following 199999404 and preceding 199999406. In scientific notation, it is written as 1.99999405 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 159948288 positive integers (up to 199999405) that are relatively prime to 199999405.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred ninety-nine thousand four hundred five

Notation

Scientific notation 1.99999405 × 10^8
Engineering notation 1.99999405 × 10^6

Prime Factorization of 199999405

Prime Factorization 5 × 7417 × 5393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199999405
Product of the distinct prime numbers

The prime factorization of 199999405 is 5 × 7417 × 5393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199999405)

Multiplication

n×y
n×2 399998810
n×3 599998215
n×4 799997620
n×5 999997025

Division

n÷y
n÷2 99999702.5
n÷3 66666468.333333
n÷3 49999851.25
n÷5 39999881

Exponentiation

ny
n2 39999762000354025
n3 7.9999286002124E+24
n4 1.599980960085E+33
n5 3.1999524002832E+41

Nth Root

y√n
2√n 14142.114587289
3√n 584.80296771181
4√n 118.92062305289
5√n 45.73047798305

Divisors of 199999405

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 -199999404
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 199999405 can be divided by 8 positive divisors. The sum of these divisors (counting 199999405) is 1, the average is 0.125.

Base conversion 199999405

Base System Value
2 Binary 1011111010111011111110101101
3 Ternary 111221100000121101
4 Quaternary 23322323332231
5 Quinary 402144440110
6 Senary 31502403101
8 Octal 1372737655
10 Decimal 199999405
12 Duodecimal 56b90491
16 Hexadecimal bebbfad
20 Vigesimal 329jia5
36 Base36 3b2oj1

Cryptographic Hash Functions

md5 5237766738cd1d5dc64ec1ae90b461b0
sha1 9d952303309445d480433f773115283dac5fccbd
sha256 8d86da67362c8102e67baeaeb73b3f2978ace82b15637f79c5db83d9d0658805
sha512 173b0dfcaa73552cd9eea7a6e02f1b2b961d09e10dfd947f0feed2f10c5110e7661d4e0ffbe858252b75bace93c6ce4648c9188b1f93c1bc0ade269cf54ed7ac
ripemd-160 40798ababb4c2e0d77982e33c49173edaf96cb61

199999405 as geometric shapes

Circle

Radius = n
Diameter 399998810
Circumference 1256633322.9407
Area 1.2566295844565E+17

Sphere

Radius = n
Volume 3.351002255956E+25
Surface area 5.0265183378261E+17
Circumference 1256633322.9407

Square

Length = n
Perimeter 799997620
Area 39999762000354025
Diagonal 282841871.01755

Cube

Length = n
Surface area 239998572002124150
Volume 7.9999286002124E+24
Space diagonal 346409130.94354

Equilateral Triangle

Length = n
Perimeter 599998215
Area 1.7320405018819E+16
Altitude 173204565.47177

Triangular Pyramid

Length = n
Surface area 1.7320405018819E+16
Volume 9.428006270364E+23
Height 94280623.672516