199921836 (number)

199921836 is an even 9-digits composite number following 199921835 and preceding 199921837. In scientific notation, it is written as 1.99921836 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 61780224 positive integers (up to 199921836) that are relatively prime to 199921836.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred twenty-one thousand eight hundred thirty-six

Notation

Scientific notation 1.99921836 × 10^8
Engineering notation 1.99921836 × 10^6

Prime Factorization of 199921836

Prime Factorization 2 × 2 × 51 × 67 × 14627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99960918
Product of the distinct prime numbers

The prime factorization of 199921836 is 2 × 2 × 51 × 67 × 14627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 22, 8, 190, 137, 5831, 2573, 7102, 87340, 420167, 920613, 8435712, 6735667, 46993916, 45549515, 650223790, 684157694, 1865326406, 8136350375

Basic calculations (n = 199921836)

Multiplication

n×y
n×2 399843672
n×3 599765508
n×4 799687344
n×5 999609180

Division

n÷y
n÷2 99960918
n÷3 66640612
n÷3 49980459
n÷5 39984367.2

Exponentiation

ny
n2 39968740509610896
n3 7.990623985289E+24
n4 1.5975002179246E+33
n5 3.1937517657789E+41

Nth Root

y√n
2√n 14139.371838947
3√n 584.72735340814
4√n 118.90909064889
5√n 45.726930154603

Divisors of 199921836

1, 2, 4, 51, 67, 102, 134, 204, 268, 3417, 6834, 13668, 14627, 29254, 58508, 745977, 980009, 1491954, 1960018, 2983908, 3920036, 49980459, 99960918, 199921836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199921835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199921836 can be divided by 24 positive divisors. The sum of these divisors (counting 199921836) is 1, the average is 0.041666666666667.

Base conversion 199921836

Base System Value
2 Binary 1011111010101001000010101100
3 Ternary 111221012002012110
4 Quaternary 23322221002230
5 Quinary 402134444321
6 Senary 31501004020
8 Octal 1372510254
10 Decimal 199921836
12 Duodecimal 56b53610
16 Hexadecimal bea90ac
20 Vigesimal 329a4bg
36 Base36 3b10oc

Cryptographic Hash Functions

md5 2f1c4a983a3d41999a75a51c8ef75643
sha1 6498d47e2441a05d99082f5ef3ac46ef11607ea1
sha256 a55b6aba1c6ca3ecafe94fa3974ae1d5eaa827acec65878b27234d55b6379d63
sha512 4d748fd5a86d6662b21c6874dcda8eab04f30717c24300c08823b3e904bec52f4bcb0109f6150fc2cf5189aaed684cbad42b46ca2d732b49b1003d70008f8243
ripemd-160 02194562daa43899c0bf0fdcbb6201b363632892

199921836 as geometric shapes

Circle

Radius = n
Diameter 399843672
Circumference 1256145942.5396
Area 1.2556550155823E+17

Sphere

Radius = n
Volume 3.347104747971E+25
Surface area 5.0226200623292E+17
Circumference 1256145942.5396

Square

Length = n
Perimeter 799687344
Area 39968740509610896
Diagonal 282732171.88573

Cube

Length = n
Surface area 239812443057665376
Volume 7.990623985289E+24
Space diagonal 346274777.49445

Equilateral Triangle

Length = n
Perimeter 599765508
Area 1.7306972319296E+16
Altitude 173137388.74723

Triangular Pyramid

Length = n
Surface area 1.7306972319296E+16
Volume 9.4170406765162E+23
Height 94244057.295243