191697013 (number)

191697013 is an odd 9-digits composite number following 191697012 and preceding 191697014. In scientific notation, it is written as 1.91697013 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 191639308 positive integers (up to 191697013) that are relatively prime to 191697013.

Interesting facts

Basic properties

Name

Name one hundred ninety-one million six hundred ninety-seven thousand thirteen

Notation

Scientific notation 1.91697013 × 10^8
Engineering notation 1.91697013 × 10^6

Prime Factorization of 191697013

Prime Factorization 54167 × 3539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 191697013
Product of the distinct prime numbers

The prime factorization of 191697013 is 54167 × 3539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 40, 69, 657, 679, 6312, 4577, 57490, 16616, 457531, 546646, 6941640, 7117238, 58224936, 17534720, 726137877, 732626763, 7245014741, 4473629376

Basic calculations (n = 191697013)

Multiplication

n×y
n×2 383394026
n×3 575091039
n×4 766788052
n×5 958485065

Division

n÷y
n÷2 95848506.5
n÷3 63899004.333333
n÷3 47924253.25
n÷5 38339402.6

Exponentiation

ny
n2 36747744793122169
n3 7.0444329113278E+24
n4 1.3503967473804E+33
n5 2.5886702283775E+41

Nth Root

y√n
2√n 13845.469042253
3√n 576.59620803017
4√n 117.66677118989
5√n 45.344338346538

Divisors of 191697013

1, 3539, 54167, 191697013

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 -191697012
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 191697013 can be divided by 4 positive divisors. The sum of these divisors (counting 191697013) is 1, the average is 0.25.

Base conversion 191697013

Base System Value
2 Binary 1011011011010001000001110101
3 Ternary 111100201012212101
4 Quaternary 23123101001311
5 Quinary 343033301023
6 Senary 31004422101
8 Octal 1333210165
10 Decimal 191697013
12 Duodecimal 54247931
16 Hexadecimal b6d1075
20 Vigesimal 2ji22ad
36 Base36 364qd1

Cryptographic Hash Functions

md5 1bc9bdfabc9ce9840b00b26726572f7f
sha1 0f7fc623cf59a910e8cf16b23d782b70150b5d50
sha256 1b231a7d253507e310cf15910a3ec1db53703400e2e6fe84e6bcf3f9c06bcc6a
sha512 6a79e9697d9b8463e06c66dfdde7314f37a8bef66ed5004e54af6942751469e1cb529a40eea48a40b3dbb1e11f357b079f4c079155ef2f83ba307d87e7208ed1
ripemd-160 e713516da962a82809b0e4ada9918035f5615944

191697013 as geometric shapes

Circle

Radius = n
Diameter 383394026
Circumference 1204467855.5118
Area 1.1544644507807E+17

Sphere

Radius = n
Volume 2.9507651577245E+25
Surface area 4.6178578031226E+17
Circumference 1204467855.5118

Square

Length = n
Perimeter 766788052
Area 36747744793122169
Diagonal 271100515.65101

Cube

Length = n
Surface area 220486468758733014
Volume 7.0444329113278E+24
Space diagonal 332028966.17519

Equilateral Triangle

Length = n
Perimeter 575091039
Area 1.5912240261316E+16
Altitude 166014483.0876

Triangular Pyramid

Length = n
Surface area 1.5912240261316E+16
Volume 8.3019438020227E+23
Height 90366838.550337