199861378 (number)

199861378 is an even 9-digits composite number following 199861377 and preceding 199861379. In scientific notation, it is written as 1.99861378 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 99910656 positive integers (up to 199861378) that are relatively prime to 199861378.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred sixty-one thousand three hundred seventy-eight

Notation

Scientific notation 1.99861378 × 10^8
Engineering notation 1.99861378 × 10^6

Prime Factorization of 199861378

Prime Factorization 2 × 10657 × 9377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199861378
Product of the distinct prime numbers

The prime factorization of 199861378 is 2 × 10657 × 9377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199861378)

Multiplication

n×y
n×2 399722756
n×3 599584134
n×4 799445512
n×5 999306890

Division

n÷y
n÷2 99930689
n÷3 66620459.333333
n÷3 49965344.5
n÷5 39972275.6

Exponentiation

ny
n2 39944570416058884
n3 7.9833768869716E+24
n4 1.5955687057235E+33
n5 3.1889256021957E+41

Nth Root

y√n
2√n 14137.233746388
3√n 584.66840535264
4√n 118.90009985861
5√n 45.72416418039

Divisors of 199861378

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 -199861377
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 199861378 can be divided by 8 positive divisors. The sum of these divisors (counting 199861378) is 1, the average is 0.125.

Base conversion 199861378

Base System Value
2 Binary 1011111010011010010010000010
3 Ternary 111221002000021021
4 Quaternary 23322122102002
5 Quinary 402131031003
6 Senary 31455420054
8 Octal 1372322202
10 Decimal 199861378
12 Duodecimal 56b2462a
16 Hexadecimal be9a482
20 Vigesimal 3292d8i
36 Base36 3azq0y

Cryptographic Hash Functions

md5 48b98245a01ce72a7707d72526175f0f
sha1 4b63b7f3c151f9a209204eb41ba74278b095079a
sha256 0db0dd8264d69ecb27861c5deed1b2d91e70ebd6a00043200695c88b0e9775b6
sha512 211a7569e331fb48b4328183ed348f975337862f683ee414174498f30f9b06cc1b9b4f1706535799aca0368846ccae28fd15ceb097659fcef9b642ef799a8a87
ripemd-160 52827da2fc244ac84d61aa15d5a0acb04ab1659f

199861378 as geometric shapes

Circle

Radius = n
Diameter 399722756
Circumference 1255766073.7223
Area 1.2548956896989E+17

Sphere

Radius = n
Volume 3.3440690905265E+25
Surface area 5.0195827587956E+17
Circumference 1255766073.7223

Square

Length = n
Perimeter 799445512
Area 39944570416058884
Diagonal 282646671.36218

Cube

Length = n
Surface area 239667422496353304
Volume 7.9833768869716E+24
Space diagonal 346170061.16673

Equilateral Triangle

Length = n
Perimeter 599584134
Area 1.7296506361782E+16
Altitude 173085030.58336

Triangular Pyramid

Length = n
Surface area 1.7296506361782E+16
Volume 9.4084998892426E+23
Height 94215557.120725