199972492 (number)

199972492 is an even 9-digits composite number following 199972491 and preceding 199972493. In scientific notation, it is written as 1.99972492 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 94723776 positive integers (up to 199972492) that are relatively prime to 199972492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99972492 × 10^8
Engineering notation 1.99972492 × 10^6

Prime Factorization of 199972492

Prime Factorization 2 × 2 × 19 × 2631217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99986246
Product of the distinct prime numbers

The prime factorization of 199972492 is 2 × 2 × 19 × 2631217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199972492)

Multiplication

n×y
n×2 399944984
n×3 599917476
n×4 799889968
n×5 999862460

Division

n÷y
n÷2 99986246
n÷3 66657497.333333
n÷3 49993123
n÷5 39994498.4

Exponentiation

ny
n2 39988997556690064
n3 7.9966994939932E+24
n4 1.599119925589E+33
n5 3.1977999652688E+41

Nth Root

y√n
2√n 14141.163035621
3√n 584.77673511996
4√n 118.91662220069
5√n 45.729247168782

Divisors of 199972492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199972491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199972492 can be divided by 12 positive divisors. The sum of these divisors (counting 199972492) is 1, the average is 0.083333333333333.

Base conversion 199972492

Base System Value
2 Binary 1011111010110101011010001100
3 Ternary 111221021122200121
4 Quaternary 23322311122030
5 Quinary 402143104432
6 Senary 31502034324
8 Octal 1372653214
10 Decimal 199972492
12 Duodecimal 56b789a4
16 Hexadecimal beb568c
20 Vigesimal 329gb4c
36 Base36 3b23rg

Cryptographic Hash Functions

md5 a33551f307e33c2f54b37d30c8f57187
sha1 f55634f1a0805490931f19cb8cd7475a598dda9e
sha256 39673d67b05dbdf111485694b59170c471b5c7eb9bc26fb1c1b44fecaf5997c7
sha512 a3e988457c136ca68042114accc622397c9a73ad09c3cda9ca8e2ad34b11c38950a82e5d79c2854c12050e9fb4df54f0d5205154f9fc8d2b90a5a5bd1908b230
ripemd-160 42635782b9d8cbb2372b3cbeacaf8bbe36365246

199972492 as geometric shapes

Circle

Radius = n
Diameter 399944984
Circumference 1256464223.5745
Area 1.2562914094852E+17

Sphere

Radius = n
Volume 3.3496496511059E+25
Surface area 5.0251656379407E+17
Circumference 1256464223.5745

Square

Length = n
Perimeter 799889968
Area 39988997556690064
Diagonal 282803810.28795

Cube

Length = n
Surface area 239933985340140384
Volume 7.9966994939932E+24
Space diagonal 346362516.26016

Equilateral Triangle

Length = n
Perimeter 599917476
Area 1.7315743877984E+16
Altitude 173181258.13008

Triangular Pyramid

Length = n
Surface area 1.7315743877984E+16
Volume 9.4242007321894E+23
Height 94267936.762648