91994968 (number)

91994968 is an even 8-digits composite number following 91994967 and preceding 91994969. In scientific notation, it is written as 9.1994968 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 42300288 positive integers (up to 91994968) that are relatively prime to 91994968.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-four thousand nine hundred sixty-eight

Notation

Scientific notation 9.1994968 × 10^7
Engineering notation 9.1994968 × 10^6

Prime Factorization of 91994968

Prime Factorization 2 × 2 × 2 × 13 × 3019 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22998742
Product of the distinct prime numbers

The prime factorization of 91994968 is 2 × 2 × 2 × 13 × 3019 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 50, 84, 691, 310, 2317, 7252, 35086, 94422, 160602, 685925, 1335443, 6700943, 7126550, 12529546, 102389406, 360950511, 5761101279, 151608612

Basic calculations (n = 91994968)

Multiplication

n×y
n×2 183989936
n×3 275984904
n×4 367979872
n×5 459974840

Division

n÷y
n÷2 45997484
n÷3 30664989.333333
n÷3 22998742
n÷5 18398993.6

Exponentiation

ny
n2 8463074137321024
n3 7.7856023444448E+23
n4 7.1623623853792E+31
n5 6.5890129844736E+39

Nth Root

y√n
2√n 9591.4007319056
3√n 451.4275128732
4√n 97.935696923571
5√n 39.151897456064

Divisors of 91994968

1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3019, 3809, 6038, 7618, 12076, 15236, 24152, 30472, 39247, 78494, 156988, 313976, 884567, 1769134, 3538268, 7076536, 11499371, 22998742, 45997484, 91994968

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 -91994967
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 91994968 can be divided by 32 positive divisors. The sum of these divisors (counting 91994968) is 1, the average is 0.03125.

Base conversion 91994968

Base System Value
2 Binary 101011110111011101101011000
3 Ternary 20102002211101001
4 Quaternary 11132323231120
5 Quinary 142022314333
6 Senary 13043434344
8 Octal 536735530
10 Decimal 91994968
12 Duodecimal 269859b4
16 Hexadecimal 57bbb58
20 Vigesimal 18ej788
36 Base36 1irrrs

Cryptographic Hash Functions

md5 1dbcd352357427a592c9a9eb690e0e4a
sha1 79008d7291d78c9cd9075bbb41e7d57224b2bbac
sha256 b80ae26380e25032e8421554312a4bcd6507896d404c54ade6c0c70f7694adac
sha512 3785c0aec6e500f2034dedce071e4560b2af7ea19f1c4cabd309d71bf089f338c207a6f1cc6adabb231780e4e9b9196041fec653d62cbb34275e919940520e1a
ripemd-160 807eccd42044f4472d506a82055c6ba4ae79a3eb

91994968 as geometric shapes

Circle

Radius = n
Diameter 183989936
Circumference 578021431.27206
Area 2.6587531536594E+16

Sphere

Radius = n
Volume 3.2612254838772E+24
Surface area 1.0635012614637E+17
Circumference 578021431.27206

Square

Length = n
Perimeter 367979872
Area 8463074137321024
Diagonal 130100531.41568

Cube

Length = n
Surface area 50778444823926144
Volume 7.7856023444448E+23
Space diagonal 159339958.61667

Equilateral Triangle

Length = n
Perimeter 275984904
Area 3.6646185985155E+15
Altitude 79669979.308337

Triangular Pyramid

Length = n
Surface area 3.6646185985155E+15
Volume 9.1754203556313E+22
Height 43366843.805226