199879902 (number)

199879902 is an even 9-digits composite number following 199879901 and preceding 199879903. In scientific notation, it is written as 1.99879902 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 66334320 positive integers (up to 199879902) that are relatively prime to 199879902.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred seventy-nine thousand nine hundred two

Notation

Scientific notation 1.99879902 × 10^8
Engineering notation 1.99879902 × 10^6

Prime Factorization of 199879902

Prime Factorization 2 × 9 × 229 × 48491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199879902
Product of the distinct prime numbers

The prime factorization of 199879902 is 2 × 9 × 229 × 48491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 10, 79, 353, 177, 1107, 1276, 8616, 54543, 856463, 470276, 8505761, 96419, 3928946, 89009493, 486543298, 150027418, 5016189126, 3209280045

Basic calculations (n = 199879902)

Multiplication

n×y
n×2 399759804
n×3 599639706
n×4 799519608
n×5 999399510

Division

n÷y
n÷2 99939951
n÷3 66626634
n÷3 49969975.5
n÷5 39975980.4

Exponentiation

ny
n2 39951975223529604
n3 7.9855968923855E+24
n4 1.5961603242615E+33
n5 3.1904036918968E+41

Nth Root

y√n
2√n 14137.888880593
3√n 584.68646797695
4√n 118.90285480422
5√n 45.725011730854

Divisors of 199879902

1, 2, 9, 18, 229, 458, 2061, 4122, 48491, 96982, 436419, 872838, 11104439, 22208878, 99939951, 199879902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199879901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199879902 can be divided by 16 positive divisors. The sum of these divisors (counting 199879902) is 1, the average is 0.0625.

Base conversion 199879902

Base System Value
2 Binary 1011111010011110110011011110
3 Ternary 111221002221200100
4 Quaternary 23322132303132
5 Quinary 402132124102
6 Senary 31500041530
8 Octal 1372366336
10 Decimal 199879902
12 Duodecimal 56b332a6
16 Hexadecimal be9ecde
20 Vigesimal 3294jf2
36 Base36 3b04bi

Cryptographic Hash Functions

md5 72ca0de06c3492975c9a1c62825625ef
sha1 898af7ee54e336ebf182d785e05cb5e01bc1cb0b
sha256 d623df2880513dc7e82dafa9f1e579a36e178706081ecad84016fab6d16a3d35
sha512 1ac9955052b1cf7eedd0f2c9a8167bd60fd3d333a4e42dee9041fdf405df75d2fb68b8ce6ce992413c040f33674104aa008c6533112b6323246e9981b17cd747
ripemd-160 7f74cf2865663f66902298d4e29e76a1e965a04c

199879902 as geometric shapes

Circle

Radius = n
Diameter 399759804
Circumference 1255882463.4469
Area 1.2551283185864E+17

Sphere

Radius = n
Volume 3.3449990042197E+25
Surface area 5.0205132743457E+17
Circumference 1255882463.4469

Square

Length = n
Perimeter 799519608
Area 39951975223529604
Diagonal 282672868.25421

Cube

Length = n
Surface area 239711851341177624
Volume 7.9855968923855E+24
Space diagonal 346202145.67589

Equilateral Triangle

Length = n
Perimeter 599639706
Area 1.7299712737472E+16
Altitude 173101072.83794

Triangular Pyramid

Length = n
Surface area 1.7299712737472E+16
Volume 9.4111161907134E+23
Height 94224289.418068