8091991497 (number)

8091991497 is an odd 10-digits composite number following 8091991496 and preceding 8091991498. In scientific notation, it is written as 8.091991497 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 5394660996 positive integers (up to 8091991497) that are relatively prime to 8091991497.

Interesting facts

Basic properties

Name

Name eight billion ninety-one million nine hundred ninety-one thousand four hundred ninety-seven

Notation

Scientific notation 8.091991497 × 10^9
Engineering notation 8.091991497 × 10^9

Prime Factorization of 8091991497

Prime Factorization 3 × 2697330499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8091991497
Product of the distinct prime numbers

The prime factorization of 8091991497 is 3 × 2697330499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 63, 71, 639, 167, 5262, 5704, 42480, 68378, 261312, 73684, 335374, 9719969, 96356738, 42953226, 323690351, 140607890, 3540376266, 447108769

Basic calculations (n = 8091991497)

Multiplication

n×y
n×2 16183982994
n×3 24275974491
n×4 32367965988
n×5 40459957485

Division

n÷y
n÷2 4045995748.5
n÷3 2697330499
n÷3 2022997874.25
n÷5 1618398299.4

Exponentiation

ny
n2 6.548032638752E+19
n3 5.298662443486E+29
n4 4.2876731438162E+39
n5 3.4695814621676E+49

Nth Root

y√n
2√n 89955.49731395
3√n 2007.63676091
4√n 299.92581968538
5√n 95.854186014306

Divisors of 8091991497

1, 3, 2697330499, 8091991497

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 -8091991496
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 8091991497 can be divided by 4 positive divisors. The sum of these divisors (counting 8091991497) is 1, the average is 0.25.

Base conversion 8091991497

Base System Value
2 Binary 111100010010100011111110111001001
3 Ternary 202212221111202111210
4 Quaternary 13202110133313021
5 Quinary 113033022211442
6 Senary 3414543243333
8 Octal 74224376711
10 Decimal 8091991497
12 Duodecimal 1699ba9549
16 Hexadecimal 1e251fdc9
20 Vigesimal 668eiieh
36 Base36 3ptrgll

Cryptographic Hash Functions

md5 01d915424ec827f4f0ede5562f6ddd33
sha1 41da0577b46c1cab2c89cecd3313531f7d1eef8e
sha256 90e33cfd5ca562f45f538f983250fd4d763364db05e0b6302fba16e41abb1643
sha512 34dbf603e261aa88167b7138659e0447cb379373b1c30a6835d607bf5a6181b0916e6c8364e94d040556e75836c36f7d8a30d42c3a6b10f18966f75637adf2fd
ripemd-160 b864495f11d1eddc0113ea454f328f663ce16384

8091991497 as geometric shapes

Circle

Radius = n
Diameter 16183982994
Circumference 50843482079.773
Area 2.057125123337E+20

Sphere

Radius = n
Volume 2.2194985341744E+30
Surface area 8.2285004933478E+20
Circumference 50843482079.773

Square

Length = n
Perimeter 32367965988
Area 6.548032638752E+19
Diagonal 11443804121.665

Cube

Length = n
Surface area 3.9288195832512E+20
Volume 5.298662443486E+29
Space diagonal 14015740407.219

Equilateral Triangle

Length = n
Perimeter 24275974491
Area 2.8353813049845E+19
Altitude 7007870203.6097

Triangular Pyramid

Length = n
Surface area 2.8353813049845E+19
Volume 6.2445335750124E+28
Height 3814601373.8884