199385940 (number)

199385940 is an even 9-digits composite number following 199385939 and preceding 199385941. In scientific notation, it is written as 1.99385940 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 48600576 positive integers (up to 199385940) that are relatively prime to 199385940.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-five thousand nine hundred forty

Notation

Scientific notation 1.99385940 × 10^8
Engineering notation 1.99385940 × 10^6

Prime Factorization of 199385940

Prime Factorization 2 × 2 × 5 × 13 × 3 × 107 × 2389

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99692970
Product of the distinct prime numbers

The prime factorization of 199385940 is 2 × 2 × 5 × 13 × 3 × 107 × 2389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199385940)

Multiplication

n×y
n×2 398771880
n×3 598157820
n×4 797543760
n×5 996929700

Division

n÷y
n÷2 99692970
n÷3 66461980
n÷3 49846485
n÷5 39877188

Exponentiation

ny
n2 39754753069683600
n3 7.9265388102668E+24
n4 1.5804403916315E+33
n5 3.1511759309942E+41

Nth Root

y√n
2√n 14120.408634314
3√n 584.20442661904
4√n 118.82932564949
5√n 45.702389367871

Divisors of 199385940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199385939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199385940 can be divided by 96 positive divisors. The sum of these divisors (counting 199385940) is 1, the average is 0.010416666666667.

Base conversion 199385940

Base System Value
2 Binary 1011111000100110001101010100
3 Ternary 111220011212002110
4 Quaternary 23320212031110
5 Quinary 402020322230
6 Senary 31441311020
8 Octal 1370461524
10 Decimal 199385940
12 Duodecimal 56935470
16 Hexadecimal be26354
20 Vigesimal 32634h0
36 Base36 3apj6c

Cryptographic Hash Functions

md5 ab59ffcf270540c155b25bae1deb9b63
sha1 f5911a197a5c8a0e68dec6b01b5af4ee9251f8c5
sha256 af03d603e2bf8005f9ab7f9063d2a1536ded3e3f7cec387c9b6ae0623b763e1e
sha512 d6d1709d3b59f4d87261e20c191dbdf803c037b21ab0f0a6df7dec5f7271da97ddc657bb884dc2c85c6bfd830b8f4acd5cce6ef0a2e9fb21148d96278823df0b
ripemd-160 78c3aefb741967d99b8bc2cc9d096fe58412339b

199385940 as geometric shapes

Circle

Radius = n
Diameter 398771880
Circumference 1252778808.6662
Area 1.2489324018899E+17

Sphere

Radius = n
Volume 3.3202608126305E+25
Surface area 4.9957296075598E+17
Circumference 1252778808.6662

Square

Length = n
Perimeter 797543760
Area 39754753069683600
Diagonal 281974300.49451

Cube

Length = n
Surface area 238528518418101600
Volume 7.9265388102668E+24
Space diagonal 345346578.39488

Equilateral Triangle

Length = n
Perimeter 598157820
Area 1.7214313039762E+16
Altitude 172673289.19744

Triangular Pyramid

Length = n
Surface area 1.7214313039762E+16
Volume 9.3415155734633E+23
Height 93991433.498169