91082968 (number)

91082968 is an even 8-digits composite number following 91082967 and preceding 91082969. In scientific notation, it is written as 9.1082968 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 43970976 positive integers (up to 91082968) that are relatively prime to 91082968.

Interesting facts

Basic properties

Name

Name ninety-one million eighty-two thousand nine hundred sixty-eight

Notation

Scientific notation 9.1082968 × 10^7
Engineering notation 9.1082968 × 10^6

Prime Factorization of 91082968

Prime Factorization 2 × 2 × 2 × 29 × 392599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22770742
Product of the distinct prime numbers

The prime factorization of 91082968 is 2 × 2 × 2 × 29 × 392599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 55, 61, 365, 434, 1337, 2109, 27880, 2183, 612076, 826983, 9999496, 4539558, 9909093, 55570365, 357128162, 311855311, 5402871266, 9371489684

Basic calculations (n = 91082968)

Multiplication

n×y
n×2 182165936
n×3 273248904
n×4 364331872
n×5 455414840

Division

n÷y
n÷2 45541484
n÷3 30360989.333333
n÷3 22770742
n÷5 18216593.6

Exponentiation

ny
n2 8296107059689024
n3 7.5563405384223E+23
n4 6.8825392345822E+31
n5 6.268821008622E+39

Nth Root

y√n
2√n 9543.7397282198
3√n 449.93080088203
4√n 97.69206584068
5√n 39.07396064874

Divisors of 91082968

1, 2, 4, 8, 29, 58, 116, 232, 392599, 785198, 1570396, 3140792, 11385371, 22770742, 45541484, 91082968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91082967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91082968 can be divided by 16 positive divisors. The sum of these divisors (counting 91082968) is 1, the average is 0.0625.

Base conversion 91082968

Base System Value
2 Binary 101011011011101000011011000
3 Ternary 20100101111100021
4 Quaternary 11123131003120
5 Quinary 141304123333
6 Senary 13012120224
8 Octal 533350330
10 Decimal 91082968
12 Duodecimal 26606074
16 Hexadecimal 56dd0d8
20 Vigesimal 1895788
36 Base36 1i882g

Cryptographic Hash Functions

md5 682a4aa4db9602c67d1070419ddc4e3e
sha1 e7220e610bd92fc1e1084fb13aba82ddcb663b85
sha256 f696d7bda82de565772f84875749458370fb80283aa2fafbeacd19944b11d26f
sha512 c2e5ae60d05f9b1db813eaebf756c7620a809c3ed6371ade3fbadce1767e5f1e55d5b8c1339010ffbb9f9a838c84cbe90ba85d8cdc004f52e847896089e1f131
ripemd-160 fa4aad8584ada43354a8af448de26ffd5b88d0c9

91082968 as geometric shapes

Circle

Radius = n
Diameter 182165936
Circumference 572291166.27191
Area 2.6062988992113E+16

Sphere

Radius = n
Volume 3.1651925231374E+24
Surface area 1.0425195596845E+17
Circumference 572291166.27191

Square

Length = n
Perimeter 364331872
Area 8296107059689024
Diagonal 128810768.64679

Cube

Length = n
Surface area 49776642358134144
Volume 7.5563405384223E+23
Space diagonal 157760328.28017

Equilateral Triangle

Length = n
Perimeter 273248904
Area 3.5923197331031E+15
Altitude 78880164.140085

Triangular Pyramid

Length = n
Surface area 3.5923197331031E+15
Volume 8.905232726122E+22
Height 42936922.882265