199937209 (number)

199937209 is an odd 9-digits composite number following 199937208 and preceding 199937210. In scientific notation, it is written as 1.99937209 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 188705232 positive integers (up to 199937209) that are relatively prime to 199937209.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred thirty-seven thousand two hundred nine

Notation

Scientific notation 1.99937209 × 10^8
Engineering notation 1.99937209 × 10^6

Prime Factorization of 199937209

Prime Factorization 19 × 269 × 39119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199937209
Product of the distinct prime numbers

The prime factorization of 199937209 is 19 × 269 × 39119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199937209)

Multiplication

n×y
n×2 399874418
n×3 599811627
n×4 799748836
n×5 999686045

Division

n÷y
n÷2 99968604.5
n÷3 66645736.333333
n÷3 49984302.25
n÷5 39987441.8

Exponentiation

ny
n2 39974887542709681
n3 7.9924674453782E+24
n4 1.5979916340523E+33
n5 3.1949798731776E+41

Nth Root

y√n
2√n 14139.915452364
3√n 584.74234057077
4√n 118.91137646316
5√n 45.727633367909

Divisors of 199937209

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 -199937208
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 199937209 can be divided by 8 positive divisors. The sum of these divisors (counting 199937209) is 1, the average is 0.125.

Base conversion 199937209

Base System Value
2 Binary 1011111010101100110010111001
3 Ternary 111221012212021211
4 Quaternary 23322230302321
5 Quinary 402140442314
6 Senary 31501203121
8 Octal 1372546271
10 Decimal 199937209
12 Duodecimal 56b604a1
16 Hexadecimal beaccb9
20 Vigesimal 329c309
36 Base36 3b1cjd

Cryptographic Hash Functions

md5 66c6de7b1f03fc6148afce2fc4d2f73e
sha1 824cd9fb665df7d345737190ce8ff269e7e9f991
sha256 312e0c6bfcfbc656ff62b096ac9d1bd4761aa6e2a0d40580eb135f6027cb48c0
sha512 f242c3df63a1c211d7760a58a71f4a4e4fdc3ba5fade39acc8cbb0d74f54c8f78ca746ce12059273f9a560e736fde6fe73e00db60124fce16fba71f92f9d5ca6
ripemd-160 65fc9c3514f124775e487a387b1cd4c77a4cf558

199937209 as geometric shapes

Circle

Radius = n
Diameter 399874418
Circumference 1256242533.9473
Area 1.2558481303225E+17

Sphere

Radius = n
Volume 3.3478769347274E+25
Surface area 5.0233925212902E+17
Circumference 1256242533.9473

Square

Length = n
Perimeter 799748836
Area 39974887542709681
Diagonal 282753912.59082

Cube

Length = n
Surface area 239849325256258086
Volume 7.9924674453782E+24
Space diagonal 346301404.31152

Equilateral Triangle

Length = n
Perimeter 599811627
Area 1.7309634062706E+16
Altitude 173150702.15576

Triangular Pyramid

Length = n
Surface area 1.7309634062706E+16
Volume 9.4192132150661E+23
Height 94251304.196941