199873721 (number)

199873721 is an odd 9-digits composite number following 199873720 and preceding 199873722. In scientific notation, it is written as 1.99873721 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 199539444 positive integers (up to 199873721) that are relatively prime to 199873721.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 1.99873721 × 10^8
Engineering notation 1.99873721 × 10^6

Prime Factorization of 199873721

Prime Factorization 599 × 333679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199873721
Product of the distinct prime numbers

The prime factorization of 199873721 is 599 × 333679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199873721)

Multiplication

n×y
n×2 399747442
n×3 599621163
n×4 799494884
n×5 999368605

Division

n÷y
n÷2 99936860.5
n÷3 66624573.666667
n÷3 49968430.25
n÷5 39974744.2

Exponentiation

ny
n2 39949504346385841
n3 7.9848560858178E+24
n4 1.5959628975219E+33
n5 3.1899104290564E+41

Nth Root

y√n
2√n 14137.67028191
3√n 584.68044105065
4√n 118.90193556839
5√n 45.724728931242

Divisors of 199873721

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 -199873720
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 199873721 can be divided by 4 positive divisors. The sum of these divisors (counting 199873721) is 1, the average is 0.25.

Base conversion 199873721

Base System Value
2 Binary 1011111010011101010010111001
3 Ternary 111221002122012102
4 Quaternary 23322131102321
5 Quinary 402131424341
6 Senary 31455553145
8 Octal 1372352271
10 Decimal 199873721
12 Duodecimal 56b2b7b5
16 Hexadecimal be9d4b9
20 Vigesimal 3294461
36 Base36 3azzjt

Cryptographic Hash Functions

md5 552fe6f2629aa22185587ef754906097
sha1 a08e83dcde1d1deb5f35a4381e4f609d5552764c
sha256 1027d55284832221a32de74dcd1060dee6b98c1047ba50691393f85e3e55f905
sha512 be73a3188455b97e7f68bfcb525c4098099b850a38da898670af148963292a23e0b44169069f620446892e49e5705d2f8ae6360c494bafe557f2b8082775bcc0
ripemd-160 8ad00000c63195568811b653047ea87c7942dde1

199873721 as geometric shapes

Circle

Radius = n
Diameter 399747442
Circumference 1255843627.0785
Area 1.2550506936916E+17

Sphere

Radius = n
Volume 3.3446886958903E+25
Surface area 5.0202027747664E+17
Circumference 1255843627.0785

Square

Length = n
Perimeter 799494884
Area 39949504346385841
Diagonal 282664127.00018

Cube

Length = n
Surface area 239697026078315046
Volume 7.9848560858178E+24
Space diagonal 346191439.86985

Equilateral Triangle

Length = n
Perimeter 599621163
Area 1.7298642816283E+16
Altitude 173095719.93492

Triangular Pyramid

Length = n
Surface area 1.7298642816283E+16
Volume 9.4102431418007E+23
Height 94221375.666725