199740939 (number)

199740939 is an odd 9-digits composite number following 199740938 and preceding 199740940. In scientific notation, it is written as 1.99740939 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 118523520 positive integers (up to 199740939) that are relatively prime to 199740939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99740939 × 10^8
Engineering notation 1.99740939 × 10^6

Prime Factorization of 199740939

Prime Factorization 3 × 17 × 19 × 19 × 19 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 553299
Product of the distinct prime numbers

The prime factorization of 199740939 is 3 × 17 × 19 × 19 × 19 × 571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199740939)

Multiplication

n×y
n×2 399481878
n×3 599222817
n×4 798963756
n×5 998704695

Division

n÷y
n÷2 99870469.5
n÷3 66580313
n÷3 49935234.75
n÷5 39948187.8

Exponentiation

ny
n2 39896442712601721
n3 7.9689529301748E+24
n4 1.5917261411199E+33
n5 3.1793287405814E+41

Nth Root

y√n
2√n 14132.97346633
3√n 584.5509388896
4√n 118.88218313242
5√n 45.718652059366

Divisors of 199740939

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199740938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199740939 can be divided by 32 positive divisors. The sum of these divisors (counting 199740939) is 1, the average is 0.03125.

Base conversion 199740939

Base System Value
2 Binary 1011111001111100111000001011
3 Ternary 111220211220001120
4 Quaternary 23321330320023
5 Quinary 402113202224
6 Senary 31453050323
8 Octal 1371747013
10 Decimal 199740939
12 Duodecimal 56a869a3
16 Hexadecimal be7ce0b
20 Vigesimal 3287c6j
36 Base36 3ax53f

Cryptographic Hash Functions

md5 a704b9ddfe61f75fe4593f3116b42ef4
sha1 0d1c0b6800c94b9a48c475092cf621ea56550622
sha256 e9d01728f985144fd8763b24fe776a4c2647496835dd28d8bf8af3a95a0163dc
sha512 8e91e4c98b6765b4c1eadada9278a5cb611b44cfaaac95defd873004a3be4c5db9564395d96aa4ba6dc940e47bba621c4ffe4644d44019ec3a98d52914408d7e
ripemd-160 713d4841556d88ef409400763848cde9032d56c5

199740939 as geometric shapes

Circle

Radius = n
Diameter 399481878
Circumference 1255009333.1671
Area 1.2533837133028E+17

Sphere

Radius = n
Volume 3.338027197632E+25
Surface area 5.013534853211E+17
Circumference 1255009333.1671

Square

Length = n
Perimeter 798963756
Area 39896442712601721
Diagonal 282476344.89494

Cube

Length = n
Surface area 239378656275610326
Volume 7.9689529301748E+24
Space diagonal 345961454.69952

Equilateral Triangle

Length = n
Perimeter 599222817
Area 1.7275666454872E+16
Altitude 172980727.34976

Triangular Pyramid

Length = n
Surface area 1.7275666454872E+16
Volume 9.3915010931383E+23
Height 94158781.631646