91042011 (number)

91042011 is an odd 8-digits composite number following 91042010 and preceding 91042012. In scientific notation, it is written as 9.1042011 × 10^7. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 60694668 positive integers (up to 91042011) that are relatively prime to 91042011.

Interesting facts

Basic properties

Name

Name ninety-one million forty-two thousand eleven

Notation

Scientific notation 9.1042011 × 10^7
Engineering notation 9.1042011 × 10^6

Prime Factorization of 91042011

Prime Factorization 9 × 10115779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 91042011
Product of the distinct prime numbers

The prime factorization of 91042011 is 9 × 10115779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 48, 64, 176, 252, 5752, 2667, 82683, 55882, 196721, 503027, 6625567, 7749968, 25255661, 37358342, 415829171, 668571814, 6555646456, 4132483670

Basic calculations (n = 91042011)

Multiplication

n×y
n×2 182084022
n×3 273126033
n×4 364168044
n×5 455210055

Division

n÷y
n÷2 45521005.5
n÷3 30347337
n÷3 22760502.75
n÷5 18208402.2

Exponentiation

ny
n2 8288647766924121
n3 7.5461516117143E+23
n4 6.8701681804136E+31
n5 6.2547392705307E+39

Nth Root

y√n
2√n 9541.5937348013
3√n 449.86335110141
4√n 97.681081765106
5√n 39.070445962802

Divisors of 91042011

1, 9, 10115779, 91042011

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91042010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91042011 can be divided by 4 positive divisors. The sum of these divisors (counting 91042011) is 1, the average is 0.25.

Base conversion 91042011

Base System Value
2 Binary 101011011010011000011011011
3 Ternary 20100022102011100
4 Quaternary 11123103003123
5 Quinary 141301321021
6 Senary 13011202443
8 Octal 533230333
10 Decimal 91042011
12 Duodecimal 265a6423
16 Hexadecimal 56d30db
20 Vigesimal 189050b
36 Base36 1i7cgr

Cryptographic Hash Functions

md5 b5866d89a623ae857e79faab3a78e057
sha1 c852c8b17d4ed12a4b3564a34a190978034ffab7
sha256 fc927beb75a4e634ec1c810b32d2405ac979baf7622352c31e345f56466f3768
sha512 3e7a07d3032589a009cfc79d05ac8fe53ce2a9343a16990c6cb89485b5402b3abb853b3c1ca24fa9e649dd5dd11a3d844c9a4bfd0e8cd58390af00a334400cb8
ripemd-160 ae99949c591bc47d6ee9e97ee95c38d2adc1135e

91042011 as geometric shapes

Circle

Radius = n
Diameter 182084022
Circumference 572033825.85128
Area 2.6039554932762E+16

Sphere

Radius = n
Volume 3.1609245954982E+24
Surface area 1.0415821973105E+17
Circumference 572033825.85128

Square

Length = n
Perimeter 364168044
Area 8288647766924121
Diagonal 128752846.70192

Cube

Length = n
Surface area 49731886601544726
Volume 7.5461516117143E+23
Space diagonal 157689388.67524

Equilateral Triangle

Length = n
Perimeter 273126033
Area 3.5890897645887E+15
Altitude 78844694.337622

Triangular Pyramid

Length = n
Surface area 3.5890897645887E+15
Volume 8.8932249608416E+22
Height 42917615.567307