291293132 (number)

291293132 is an even 9-digits composite number following 291293131 and preceding 291293133. In scientific notation, it is written as 2.91293132 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 134442672 positive integers (up to 291293132) that are relatively prime to 291293132.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred ninety-three thousand one hundred thirty-two

Notation

Scientific notation 2.91293132 × 10^8
Engineering notation 2.91293132 × 10^6

Prime Factorization of 291293132

Prime Factorization 2 × 2 × 13 × 13 × 430907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11203582
Product of the distinct prime numbers

The prime factorization of 291293132 is 2 × 2 × 13 × 13 × 430907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 45, 10, 352, 395, 4993, 1509, 43035, 34630, 510133, 457231, 1479190, 6811168, 78540552, 7178466, 92083999, 944376779, 8151400748, 4291003044

Basic calculations (n = 291293132)

Multiplication

n×y
n×2 582586264
n×3 873879396
n×4 1165172528
n×5 1456465660

Division

n÷y
n÷2 145646566
n÷3 97097710.666667
n÷3 72823283
n÷5 58258626.4

Exponentiation

ny
n2 84851688750369424
n3 2.4716714171584E+25
n4 7.1998090837896E+33
n5 2.0972549378191E+42

Nth Root

y√n
2√n 17067.311797703
3√n 662.8929725993
4√n 130.641922053
5√n 49.302171607721

Divisors of 291293132

1, 2, 4, 13, 26, 52, 169, 338, 676, 430907, 861814, 1723628, 5601791, 11203582, 22407164, 72823283, 145646566, 291293132

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291293131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291293132 can be divided by 18 positive divisors. The sum of these divisors (counting 291293132) is 1, the average is 0.055555555555556.

Base conversion 291293132

Base System Value
2 Binary 10001010111001100011111001100
3 Ternary 202022010020001112
4 Quaternary 101113030133030
5 Quinary 1044032340012
6 Senary 44523231152
8 Octal 2127143714
10 Decimal 291293132
12 Duodecimal 816784b8
16 Hexadecimal 115cc7cc
20 Vigesimal 4b0bcgc
36 Base36 4tff7w

Cryptographic Hash Functions

md5 328d66890ca56c11d3bf9f9eb93a20c5
sha1 69572a257e868545112aaff308012a0724ffb09d
sha256 72e190ade68e99550423294799e0819d9312ff03549242e34b9ca7aa5da6bf40
sha512 bde7defe4703832198f940744cf171cc9b481596a82e85b9c486c309eb8725d26f589ab9ddef3758e73d2d4bf234f9b3e72147b39651d80cf21836e5265f96f6
ripemd-160 60134df1058ce6d9d39ea294779b450b0457271a

291293132 as geometric shapes

Circle

Radius = n
Diameter 582586264
Circumference 1830248727.0647
Area 2.6656944202285E+17

Sphere

Radius = n
Volume 1.0353313021644E+26
Surface area 1.0662777680914E+18
Circumference 1830248727.0647

Square

Length = n
Perimeter 1165172528
Area 84851688750369424
Diagonal 411950697.90054

Cube

Length = n
Surface area 509110132502216544
Volume 2.4716714171584E+25
Space diagonal 504534504.51987

Equilateral Triangle

Length = n
Perimeter 873879396
Area 3.6741859005915E+16
Altitude 252267252.25993

Triangular Pyramid

Length = n
Surface area 3.6741859005915E+16
Volume 2.9128926998961E+24
Height 137316899.30018