199986591 (number)

199986591 is an odd 9-digits composite number following 199986590 and preceding 199986592. In scientific notation, it is written as 1.99986591 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 109601856 positive integers (up to 199986591) that are relatively prime to 199986591.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-six thousand five hundred ninety-one

Notation

Scientific notation 1.99986591 × 10^8
Engineering notation 1.99986591 × 10^6

Prime Factorization of 199986591

Prime Factorization 3 × 7 × 37 × 7 × 83 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28569513
Product of the distinct prime numbers

The prime factorization of 199986591 is 3 × 7 × 37 × 7 × 83 × 443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199986591)

Multiplication

n×y
n×2 399973182
n×3 599959773
n×4 799946364
n×5 999932955

Division

n÷y
n÷2 99993295.5
n÷3 66662197
n÷3 49996647.75
n÷5 39997318.2

Exponentiation

ny
n2 39994636579801281
n3 7.9983910278784E+24
n4 1.5995709551504E+33
n5 3.1989274238314E+41

Nth Root

y√n
2√n 14141.661536043
3√n 584.79047796587
4√n 118.91871819038
5√n 45.729891975943

Divisors of 199986591

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199986590
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199986591 can be divided by 48 positive divisors. The sum of these divisors (counting 199986591) is 1, the average is 0.020833333333333.

Base conversion 199986591

Base System Value
2 Binary 1011111010111000110110011111
3 Ternary 111221022101000210
4 Quaternary 23322320312133
5 Quinary 402144032331
6 Senary 31502223503
8 Octal 1372706637
10 Decimal 199986591
12 Duodecimal 56b84b93
16 Hexadecimal beb8d9f
20 Vigesimal 329i69b
36 Base36 3b2en3

Cryptographic Hash Functions

md5 c1b8e47871827273c45ededa09505a8b
sha1 26cf61619aec999df434a149f748200d224d7428
sha256 8f46e7950eba9c43bc6240602ad5f13801bebe511b5b2be66ba0117bea11917e
sha512 0d5bf4451848e77ea46a32ed88eca5206419d234df9709829abb44269b47a9b935faf0768e034222f0f56ecc852a5a914002cf0ce4062e11c25416bd8d9aa3eb
ripemd-160 03fee766f22a524cb330a61968b809cc7f01f68b

199986591 as geometric shapes

Circle

Radius = n
Diameter 399973182
Circumference 1256552810.2041
Area 1.256468564621E+17

Sphere

Radius = n
Volume 3.3503581991628E+25
Surface area 5.0258742584839E+17
Circumference 1256552810.2041

Square

Length = n
Perimeter 799946364
Area 39994636579801281
Diagonal 282823749.28496

Cube

Length = n
Surface area 239967819478807686
Volume 7.9983910278784E+24
Space diagonal 346386936.4445

Equilateral Triangle

Length = n
Perimeter 599959773
Area 1.7318185646617E+16
Altitude 173193468.22225

Triangular Pyramid

Length = n
Surface area 1.7318185646617E+16
Volume 9.4261942239907E+23
Height 94274583.094987