91994088 (number)

91994088 is an even 8-digits composite number following 91994087 and preceding 91994089. In scientific notation, it is written as 9.1994088 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 30664688 positive integers (up to 91994088) that are relatively prime to 91994088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1994088 × 10^7
Engineering notation 9.1994088 × 10^6

Prime Factorization of 91994088

Prime Factorization 2 × 2 × 2 × 3 × 3833087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22998522
Product of the distinct prime numbers

The prime factorization of 91994088 is 2 × 2 × 2 × 3 × 3833087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 92, 91, 973, 457, 6264, 7764, 91001, 73325, 524194, 119427, 9248814, 7156559, 56064930, 30042382, 342269073, 284628672, 6677749809, 7067743976

Basic calculations (n = 91994088)

Multiplication

n×y
n×2 183988176
n×3 275982264
n×4 367976352
n×5 459970440

Division

n÷y
n÷2 45997044
n÷3 30664696
n÷3 22998522
n÷5 18398817.6

Exponentiation

ny
n2 8462912226951744
n3 7.7853789214247E+23
n4 7.1620883361089E+31
n5 6.5886978465578E+39

Nth Root

y√n
2√n 9591.3548573703
3√n 451.42607345578
4√n 97.935462715863
5√n 39.151822552398

Divisors of 91994088

1, 2, 3, 4, 6, 8, 12, 24, 3833087, 7666174, 11499261, 15332348, 22998522, 30664696, 45997044, 91994088

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 -91994087
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 91994088 can be divided by 16 positive divisors. The sum of these divisors (counting 91994088) is 1, the average is 0.0625.

Base conversion 91994088

Base System Value
2 Binary 101011110111011011111101000
3 Ternary 20102002210011110
4 Quaternary 11132323133220
5 Quinary 142022302323
6 Senary 13043430320
8 Octal 536733750
10 Decimal 91994088
12 Duodecimal 269853a0
16 Hexadecimal 57bb7e8
20 Vigesimal 18ej548
36 Base36 1irr3c

Cryptographic Hash Functions

md5 af78043ffcd0222de19108aca6e5a5ae
sha1 6ba0c3d5e128a1ec504ebc483f979d120a5821c7
sha256 57d3327b0d4d4ce431f3ba436d48322492e49eb6a598fa6c41d715719e518a02
sha512 e42fa53e1fc4518c9effaf425aa598024b11505bd218fd596f939e4596e23de9f09dda06733881a3dabda94e3e8026ba66114498334b713605159627dfe03a0f
ripemd-160 4f9ff3b50d8e63f080aa96803012d59cc3f5c075

91994088 as geometric shapes

Circle

Radius = n
Diameter 183988176
Circumference 578015902.06899
Area 2.6587022880167E+16

Sphere

Radius = n
Volume 3.2611318966614E+24
Surface area 1.0634809152067E+17
Circumference 578015902.06899

Square

Length = n
Perimeter 367976352
Area 8462912226951744
Diagonal 130099286.90774

Cube

Length = n
Surface area 50777473361710464
Volume 7.7853789214247E+23
Space diagonal 159338434.41196

Equilateral Triangle

Length = n
Perimeter 275982264
Area 3.6645484892691E+15
Altitude 79669217.205981

Triangular Pyramid

Length = n
Surface area 3.6645484892691E+15
Volume 9.1751570490771E+22
Height 43366428.969248