190744991 (number)

190744991 is an odd 9-digits prime number following 190744990 and preceding 190744992. In scientific notation, it is written as 1.90744991 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 190744990 positive integers (up to 190744991) that are relatively prime to 190744991.

Interesting facts

Basic properties

Name

Name one hundred ninety million seven hundred forty-four thousand nine hundred ninety-one

Notation

Scientific notation 1.90744991 × 10^8
Engineering notation 1.90744991 × 10^6

Prime Factorization of 190744991

Prime Factorization 190744991

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 190744991
Product of the distinct prime numbers

The prime factorization of 190744991 is 190744991. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 85, 72, 715, 481, 9662, 741, 48757, 45906, 119173, 187351, 5617059, 8451200, 22326346, 69567911, 486965364, 35862277, 5262487749, 4536282497

Basic calculations (n = 190744991)

Multiplication

n×y
n×2 381489982
n×3 572234973
n×4 762979964
n×5 953724955

Division

n÷y
n÷2 95372495.5
n÷3 63581663.666667
n÷3 47686247.75
n÷5 38148998.2

Exponentiation

ny
n2 36383651591590081
n3 6.939999295385E+24
n4 1.3237701031382E+33
n5 2.5250251640917E+41

Nth Root

y√n
2√n 13811.045977767
3√n 575.64010982755
4√n 117.52040664398
5√n 45.299210027773

Divisors of 190744991

1, 190744991

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 190744992
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 95372496
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13811.04601397
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999895148
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190744991 can be divided by 2 positive divisors. The sum of these divisors (counting 190744991) is 190744992, the average is 95372496.

Base conversion 190744991

Base System Value
2 Binary 1011010111101000100110011111
3 Ternary 111021220211221022
4 Quaternary 23113220212133
5 Quinary 342312314431
6 Senary 30532154355
8 Octal 1327504637
10 Decimal 190744991
12 Duodecimal 53a689bb
16 Hexadecimal b5e899f
20 Vigesimal 2jc329b
36 Base36 35kbrz

Cryptographic Hash Functions

md5 a32aff8b24133f9609c9bfc36b533187
sha1 7f96dcedf5c565f23ff2d61ecfc41707ed2e7f3b
sha256 ce55f8022a2023b5d930f36bf170200db1cc7a8b022a93c1951e2f17a92f8314
sha512 7acff942a29de1e8666de105ca01e3f7debfe519a6ac2c819047c76dda58ba5bbf499c0e1e18420508c0193aab15e87242668e6a6252fb60067b96b9d3c2adb6
ripemd-160 93497be324b2a9a1c7988e9465ccede47459039f

190744991 as geometric shapes

Circle

Radius = n
Diameter 381489982
Circumference 1198486124.8693
Area 1.1430261255091E+17

Sphere

Radius = n
Volume 2.9070201069733E+25
Surface area 4.5721045020364E+17
Circumference 1198486124.8693

Square

Length = n
Perimeter 762979964
Area 36383651591590081
Diagonal 269754153.22693

Cube

Length = n
Surface area 218301909549540486
Volume 6.939999295385E+24
Space diagonal 330380015.70127

Equilateral Triangle

Length = n
Perimeter 572234973
Area 1.575458328038E+16
Altitude 165190007.85063

Triangular Pyramid

Length = n
Surface area 1.575458328038E+16
Volume 8.1788676053276E+23
Height 89918051.075645