8340891921 (number)

8340891921 is an odd 10-digits composite number following 8340891920 and preceding 8340891922. In scientific notation, it is written as 8.340891921 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 5464368000 positive integers (up to 8340891921) that are relatively prime to 8340891921.

Interesting facts

Basic properties

Name

Name eight billion three hundred forty million eight hundred ninety-one thousand nine hundred twenty-one

Notation

Scientific notation 8.340891921 × 10^9
Engineering notation 8.340891921 × 10^9

Prime Factorization of 8340891921

Prime Factorization 3 × 3 × 3 × 71 × 313 × 13901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 926765769
Product of the distinct prime numbers

The prime factorization of 8340891921 is 3 × 3 × 3 × 71 × 313 × 13901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8340891921)

Multiplication

n×y
n×2 16681783842
n×3 25022675763
n×4 33363567684
n×5 41704459605

Division

n÷y
n÷2 4170445960.5
n÷3 2780297307
n÷3 2085222980.25
n÷5 1668178384.2

Exponentiation

ny
n2 6.9570478037803E+19
n3 5.8027983820562E+29
n4 4.8400514144084E+39
n5 4.0370345739664E+49

Nth Root

y√n
2√n 91328.483623676
3√n 2028.0134513831
4√n 302.20602843702
5√n 96.436735098317

Divisors of 8340891921

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8340891920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8340891921 can be divided by 32 positive divisors. The sum of these divisors (counting 8340891921) is 1, the average is 0.03125.

Base conversion 8340891921

Base System Value
2 Binary 111110001001001111110100100010001
3 Ternary 210112021212012201000
4 Quaternary 13301021332210101
5 Quinary 114040232020141
6 Senary 3455354132213
8 Octal 76111764421
10 Decimal 8340891921
12 Duodecimal 1749421069
16 Hexadecimal 1f127e911
20 Vigesimal 6a6ab9g1
36 Base36 3txy9e9

Cryptographic Hash Functions

md5 5ca04bf3de6d9cf79f75f86c853c6e37
sha1 d521255fbe444631783c95fc377e062217f97dd8
sha256 50411d4226b4b67b5f16421542483500cb219052dfbae449983ea8df695b67f4
sha512 e24513b7d78fde8c22399d1a7ee64babee1bd98d960e01d590801a7e3a2e548be426616bb6a89066c00ca8c17e88705ef1e66eaa7a8383db2cf65d4656c2b654
ripemd-160 e052d4c05399fb9eb218e76c556ebf07719497ff

8340891921 as geometric shapes

Circle

Radius = n
Diameter 16681783842
Circumference 52407369566.8
Area 2.1856210271029E+20

Sphere

Radius = n
Volume 2.4306705023107E+30
Surface area 8.7424841084117E+20
Circumference 52407369566.8

Square

Length = n
Perimeter 33363567684
Area 6.9570478037803E+19
Diagonal 11795802476.966

Cube

Length = n
Surface area 4.1742286822682E+20
Volume 5.8027983820562E+29
Space diagonal 14446848587.613

Equilateral Triangle

Length = n
Perimeter 25022675763
Area 3.0124900667082E+19
Altitude 7223424293.8064

Triangular Pyramid

Length = n
Surface area 3.0124900667082E+19
Volume 6.8386634763504E+28
Height 3931934158.9888