199742019 (number)

199742019 is an odd 9-digits composite number following 199742018 and preceding 199742020. In scientific notation, it is written as 1.99742019 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 133161344 positive integers (up to 199742019) that are relatively prime to 199742019.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred forty-two thousand nineteen

Notation

Scientific notation 1.99742019 × 10^8
Engineering notation 1.99742019 × 10^6

Prime Factorization of 199742019

Prime Factorization 3 × 66580673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199742019
Product of the distinct prime numbers

The prime factorization of 199742019 is 3 × 66580673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 80, 58, 383, 752, 4868, 647, 26976, 12195, 458266, 60510, 3444930, 9561875, 1624254, 32009817, 458396653, 176272455, 9680270498, 9480435451

Basic calculations (n = 199742019)

Multiplication

n×y
n×2 399484038
n×3 599226057
n×4 798968076
n×5 998710095

Division

n÷y
n÷2 99871009.5
n÷3 66580673
n÷3 49935504.75
n÷5 39948403.8

Exponentiation

ny
n2 39896874154196361
n3 7.9690821953481E+24
n4 1.5917605672758E+33
n5 3.1794146947225E+41

Nth Root

y√n
2√n 14133.011674799
3√n 584.55199244407
4√n 118.8823438312
5√n 45.718701499443

Divisors of 199742019

1, 3, 66580673, 199742019

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 -199742018
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 199742019 can be divided by 4 positive divisors. The sum of these divisors (counting 199742019) is 1, the average is 0.25.

Base conversion 199742019

Base System Value
2 Binary 1011111001111101001001000011
3 Ternary 111220211221112120
4 Quaternary 23321331021003
5 Quinary 402113221034
6 Senary 31453055323
8 Octal 1371751103
10 Decimal 199742019
12 Duodecimal 56a87543
16 Hexadecimal be7d243
20 Vigesimal 3287f0j
36 Base36 3ax5xf

Cryptographic Hash Functions

md5 be2d1ecb0039965284dc2633296619b2
sha1 667199071a6587d1a95500c8ea1da023ca18f365
sha256 c0c04dc2b31d8b5236ffc6dd991dc7ea197823bdf3ac8cf442a41a5ec651c830
sha512 86d50c6c3d0178955cd2e00aec727af2364f4f34eb22acd4c992250665a6aad18b660c7faeb2a19b310ebacb03e5f025b8634fbe4dc66727929fe5af049f51a7
ripemd-160 0bf54230f2baa8ed215ac06895515b9fcf609aed

199742019 as geometric shapes

Circle

Radius = n
Diameter 399484038
Circumference 1255016119.0072
Area 1.2533972674402E+17

Sphere

Radius = n
Volume 3.3380813441012E+25
Surface area 5.0135890697608E+17
Circumference 1255016119.0072

Square

Length = n
Perimeter 798968076
Area 39896874154196361
Diagonal 282477872.24558

Cube

Length = n
Surface area 239381244925178166
Volume 7.9690821953481E+24
Space diagonal 345963325.31439

Equilateral Triangle

Length = n
Perimeter 599226057
Area 1.7275853274562E+16
Altitude 172981662.65719

Triangular Pyramid

Length = n
Surface area 1.7275853274562E+16
Volume 9.391653433606E+23
Height 94159290.748528