199388615 (number)

199388615 is an odd 9-digits composite number following 199388614 and preceding 199388616. In scientific notation, it is written as 1.99388615 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 158019712 positive integers (up to 199388615) that are relatively prime to 199388615.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-eight thousand six hundred fifteen

Notation

Scientific notation 1.99388615 × 10^8
Engineering notation 1.99388615 × 10^6

Prime Factorization of 199388615

Prime Factorization 5 × 107 × 372689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199388615
Product of the distinct prime numbers

The prime factorization of 199388615 is 5 × 107 × 372689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199388615)

Multiplication

n×y
n×2 398777230
n×3 598165845
n×4 797554460
n×5 996943075

Division

n÷y
n÷2 99694307.5
n÷3 66462871.666667
n÷3 49847153.75
n÷5 39877723

Exponentiation

ny
n2 39755819791618225
n3 7.9268578464403E+24
n4 1.5805252073036E+33
n5 3.1513873205686E+41

Nth Root

y√n
2√n 14120.503355051
3√n 584.20703920689
4√n 118.82972420674
5√n 45.702511997617

Divisors of 199388615

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199388614
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199388615 can be divided by 8 positive divisors. The sum of these divisors (counting 199388615) is 1, the average is 0.125.

Base conversion 199388615

Base System Value
2 Binary 1011111000100110110111000111
3 Ternary 111220011222202112
4 Quaternary 23320212313013
5 Quinary 402020413430
6 Senary 31441331235
8 Octal 1370466707
10 Decimal 199388615
12 Duodecimal 56936b1b
16 Hexadecimal be26dc7
20 Vigesimal 3263baf
36 Base36 3apl8n

Cryptographic Hash Functions

md5 218ff03ada4c61de96c578567096e7e1
sha1 30909b52a42cf5ec00c6623ef51c2982a3ecde7e
sha256 01467f3b3ce16319d05421a12e4406c0df827e20b8cd0277dfb4369ea1de1210
sha512 47649e59404c2597703c00af3d122f5f81f4bbdf69c01d1b8b5aa9d8c58816f9dd59e415e3fe991d8ab4c564ee77cb952172627ade696c9ad872ff71f2374c51
ripemd-160 df658867c41d8f67e93f89c7d1dc7abd078ce2e4

199388615 as geometric shapes

Circle

Radius = n
Diameter 398777230
Circumference 1252795616.1869
Area 1.2489659139479E+17

Sphere

Radius = n
Volume 3.3203944501903E+25
Surface area 4.9958636557915E+17
Circumference 1252795616.1869

Square

Length = n
Perimeter 797554460
Area 39755819791618225
Diagonal 281978083.51579

Cube

Length = n
Surface area 238534918749709350
Volume 7.9268578464403E+24
Space diagonal 345351211.63079

Equilateral Triangle

Length = n
Perimeter 598165845
Area 1.7214774943909E+16
Altitude 172675605.81539

Triangular Pyramid

Length = n
Surface area 1.7214774943909E+16
Volume 9.3418915611996E+23
Height 93992694.505263