199202987 (number)

199202987 is an odd 9-digits composite number following 199202986 and preceding 199202988. In scientific notation, it is written as 1.99202987 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 199152096 positive integers (up to 199202987) that are relatively prime to 199202987.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million two hundred two thousand nine hundred eighty-seven

Notation

Scientific notation 1.99202987 × 10^8
Engineering notation 1.99202987 × 10^6

Prime Factorization of 199202987

Prime Factorization 46619 × 4273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199202987
Product of the distinct prime numbers

The prime factorization of 199202987 is 46619 × 4273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 27, 70, 262, 751, 6141, 1029, 43488, 43817, 976421, 250328, 9314840, 8427468, 2285222, 52559259, 68624118, 339494145, 6310595885, 6432578120

Basic calculations (n = 199202987)

Multiplication

n×y
n×2 398405974
n×3 597608961
n×4 796811948
n×5 996014935

Division

n÷y
n÷2 99601493.5
n÷3 66400995.666667
n÷3 49800746.75
n÷5 39840597.4

Exponentiation

ny
n2 39681830029722169
n3 7.904739071547E+24
n4 1.5746476345078E+33
n5 3.1367451226643E+41

Nth Root

y√n
2√n 14113.928829352
3√n 584.02568673375
4√n 118.80205734478
5√n 45.69399914754

Divisors of 199202987

1, 4273, 46619, 199202987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199202986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199202987 can be divided by 4 positive divisors. The sum of these divisors (counting 199202987) is 1, the average is 0.25.

Base conversion 199202987

Base System Value
2 Binary 1011110111111001100010101011
3 Ternary 111212211120010102
4 Quaternary 23313321202223
5 Quinary 401443443422
6 Senary 31433340015
8 Octal 1367714253
10 Decimal 199202987
12 Duodecimal 5686760b
16 Hexadecimal bdf98ab
20 Vigesimal 3250797
36 Base36 3alm0b

Cryptographic Hash Functions

md5 1bf0335cee38581037fb9f422d8abc8e
sha1 f8d44489b7356bc82aee6735cf6586042e75b6df
sha256 57d78a72fd260fecff3d35c063543e042d164d71fca81ab3f42509fe7c34b7b0
sha512 9b9f2b899358ef0c6ac459b47d212936ca659a5ff33d1e0d21032201044bd4c513bb3686bf91f78ef8ceb1b9b342ef7abf3961662971099ba703243b71b68cc1
ripemd-160 cb7bd3ab7fd250f8fbdad76d8da67a22c276363e

199202987 as geometric shapes

Circle

Radius = n
Diameter 398405974
Circumference 1251629281.0647
Area 1.2466414570237E+17

Sphere

Radius = n
Volume 3.3111293594288E+25
Surface area 4.986565828095E+17
Circumference 1251629281.0647

Square

Length = n
Perimeter 796811948
Area 39681830029722169
Diagonal 281715565.88063

Cube

Length = n
Surface area 238090980178333014
Volume 7.904739071547E+24
Space diagonal 345029694.50348

Equilateral Triangle

Length = n
Perimeter 597608961
Area 1.7182736437198E+16
Altitude 172514847.25174

Triangular Pyramid

Length = n
Surface area 1.7182736437198E+16
Volume 9.3158243350018E+23
Height 93905188.626877