199149726 (number)

199149726 is an even 9-digits composite number following 199149725 and preceding 199149727. In scientific notation, it is written as 1.99149726 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 64962560 positive integers (up to 199149726) that are relatively prime to 199149726.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-nine thousand seven hundred twenty-six

Notation

Scientific notation 1.99149726 × 10^8
Engineering notation 1.99149726 × 10^6

Prime Factorization of 199149726

Prime Factorization 2 × 155343 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199149726
Product of the distinct prime numbers

The prime factorization of 199149726 is 2 × 155343 × 641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 63, 27, 568, 560, 1322, 7569, 83353, 59335, 613864, 675102, 3599654, 5566665, 44184550, 72979042, 582051340, 925118390, 299798891, 1386414960

Basic calculations (n = 199149726)

Multiplication

n×y
n×2 398299452
n×3 597449178
n×4 796598904
n×5 995748630

Division

n÷y
n÷2 99574863
n÷3 66383242
n÷3 49787431.5
n÷5 39829945.2

Exponentiation

ny
n2 39660613365875076
n3 7.898400284806E+24
n4 1.5729642525574E+33
n5 3.1325539990461E+41

Nth Root

y√n
2√n 14112.04187919
3√n 583.97363168304
4√n 118.79411550742
5√n 45.691555440799

Divisors of 199149726

1, 2, 641, 1282, 155343, 310686, 99574863, 199149726

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 -199149725
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 199149726 can be divided by 8 positive divisors. The sum of these divisors (counting 199149726) is 1, the average is 0.125.

Base conversion 199149726

Base System Value
2 Binary 1011110111101100100010011110
3 Ternary 111212201212001210
4 Quaternary 23313230202132
5 Quinary 401440242401
6 Senary 31432245250
8 Octal 1367544236
10 Decimal 199149726
12 Duodecimal 56840826
16 Hexadecimal bdec89e
20 Vigesimal 324de66
36 Base36 3akgwu

Cryptographic Hash Functions

md5 0bd6555a5dd221c5c10a661cf2081a5a
sha1 9e1af2d75936f30df72e49311ed5000e6b8044b4
sha256 b2b355160b2ba0da87798a39423f5b14b2919671e656b76ca7d0f8b34fb6a946
sha512 fde2eddd03951914d500fd2ebb7fc34839225a657d9d0ba1d43f41183edd6d82577cb33d280a079dae12a6267bf0551644938b7a17a06a7980f143ee2f9b7881
ripemd-160 ddedb51fff9205958ad682fa57818bf6b956fa86

199149726 as geometric shapes

Circle

Radius = n
Diameter 398299452
Circumference 1251294632.332
Area 1.245974915871E+17

Sphere

Radius = n
Volume 3.3084741746477E+25
Surface area 4.9838996634839E+17
Circumference 1251294632.332

Square

Length = n
Perimeter 796598904
Area 39660613365875076
Diagonal 281640243.45209

Cube

Length = n
Surface area 237963680195250456
Volume 7.898400284806E+24
Space diagonal 344937443.74542

Equilateral Triangle

Length = n
Perimeter 597449178
Area 1.717354935226E+16
Altitude 172468721.87271

Triangular Pyramid

Length = n
Surface area 1.717354935226E+16
Volume 9.3083540031868E+23
Height 93880081.150695