91994089 (number)

91994089 is an odd 8-digits composite number following 91994088 and preceding 91994090. In scientific notation, it is written as 9.1994089 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 74004480 positive integers (up to 91994089) that are relatively prime to 91994089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1994089 × 10^7
Engineering notation 9.1994089 × 10^6

Prime Factorization of 91994089

Prime Factorization 23 × 11 × 17 × 73 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 91994089
Product of the distinct prime numbers

The prime factorization of 91994089 is 23 × 11 × 17 × 73 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 93, 36, 46, 496, 6699, 2018, 39956, 20085, 627569, 730523, 9852215, 7088498, 93648293, 34608396, 260089135, 106842678, 58988994, 7849879547

Basic calculations (n = 91994089)

Multiplication

n×y
n×2 183988178
n×3 275982267
n×4 367976356
n×5 459970445

Division

n÷y
n÷2 45997044.5
n÷3 30664696.333333
n÷3 22998522.25
n÷5 18398817.8

Exponentiation

ny
n2 8462912410939921
n3 7.7853791753121E+23
n4 7.1620886475241E+31
n5 6.5886982046622E+39

Nth Root

y√n
2√n 9591.3549095005
3√n 451.42607509149
4√n 97.935462982009
5√n 39.151822637516

Divisors of 91994089

1, 11, 17, 23, 73, 187, 253, 293, 391, 803, 1241, 1679, 3223, 4301, 4981, 6739, 13651, 18469, 21389, 28543, 54791, 74129, 114563, 235279, 313973, 363613, 491947, 1260193, 3999743, 5411417, 8363099, 91994089

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 -91994088
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 91994089 can be divided by 32 positive divisors. The sum of these divisors (counting 91994089) is 1, the average is 0.03125.

Base conversion 91994089

Base System Value
2 Binary 101011110111011011111101001
3 Ternary 20102002210011111
4 Quaternary 11132323133221
5 Quinary 142022302324
6 Senary 13043430321
8 Octal 536733751
10 Decimal 91994089
12 Duodecimal 269853a1
16 Hexadecimal 57bb7e9
20 Vigesimal 18ej549
36 Base36 1irr3d

Cryptographic Hash Functions

md5 3657fbc375aca92a1e2c4475714412d2
sha1 3c531be382f9c34d3ed545753f8e3538e45d409b
sha256 79432ccf0ece5796b88a71c20d09d74d4e08a2052b908c7fa3ab64198082ec9e
sha512 aa5871ac1648af6a321d332efd99cb96042ce8cd1186d0954b94e714eced6a5dc6383a371ce40a1a9c157432c4033496c9f9216a725de517564e1186ad3c0f56
ripemd-160 b7895d8a22276e66fcca5f6632e1f3552f9345ff

91994089 as geometric shapes

Circle

Radius = n
Diameter 183988178
Circumference 578015908.35217
Area 2.6587023458183E+16

Sphere

Radius = n
Volume 3.2611320030095E+24
Surface area 1.0634809383273E+17
Circumference 578015908.35217

Square

Length = n
Perimeter 367976356
Area 8462912410939921
Diagonal 130099288.32196

Cube

Length = n
Surface area 50777474465639526
Volume 7.7853791753121E+23
Space diagonal 159338436.14401

Equilateral Triangle

Length = n
Perimeter 275982267
Area 3.6645485689383E+15
Altitude 79669218.072007

Triangular Pyramid

Length = n
Surface area 3.6645485689383E+15
Volume 9.1751573482862E+22
Height 43366429.440653