133291291 (number)

133291291 is an odd 9-digits composite number following 133291290 and preceding 133291292. In scientific notation, it is written as 1.33291291 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 112572000 positive integers (up to 133291291) that are relatively prime to 133291291.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33291291 × 10^8
Engineering notation 1.33291291 × 10^6

Prime Factorization of 133291291

Prime Factorization 7 × 107 × 709 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133291291
Product of the distinct prime numbers

The prime factorization of 133291291 is 7 × 107 × 709 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133291291)

Multiplication

n×y
n×2 266582582
n×3 399873873
n×4 533165164
n×5 666456455

Division

n÷y
n÷2 66645645.5
n÷3 44430430.333333
n÷3 33322822.75
n÷5 26658258.2

Exponentiation

ny
n2 17766568256446681
n3 2.3681288195414E+24
n4 3.1565094761098E+32
n5 4.2073522312441E+40

Nth Root

y√n
2√n 11545.184753827
3√n 510.81925355666
4√n 107.44852141294
5√n 42.165801008086

Divisors of 133291291

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 -133291290
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 133291291 can be divided by 16 positive divisors. The sum of these divisors (counting 133291291) is 1, the average is 0.0625.

Base conversion 133291291

Base System Value
2 Binary 111111100011101110100011011
3 Ternary 100021210220021111
4 Quaternary 13330131310123
5 Quinary 233110310131
6 Senary 21120521151
8 Octal 774356433
10 Decimal 133291291
12 Duodecimal 387801b7
16 Hexadecimal 7f1dd1b
20 Vigesimal 21d184b
36 Base36 27cw7v

Cryptographic Hash Functions

md5 448ae4ab4acb283d21a9a41a59cc1c59
sha1 e91e2f29b92d5da523fd2f8eded43252dd5cbb00
sha256 2febc351ba71799e9402db03c7f0ca126947d8a7a7e1f590f763cb120ff764e3
sha512 08982110ccfc570e1fc0d7a8945f5ea163b78c16c5d1de23bf8123ee0c4603d3014b7540aff0d234c87eef098e93af1ea29d77aa4068de57674de7e866b940f0
ripemd-160 29c6198d0a291d41d6db7d02bd85d490b56a67a7

133291291 as geometric shapes

Circle

Radius = n
Diameter 266582582
Circumference 837493881.1862
Area 5.5815320313955E+16

Sphere

Radius = n
Volume 9.9195948029674E+24
Surface area 2.2326128125582E+17
Circumference 837493881.1862

Square

Length = n
Perimeter 533165164
Area 17766568256446681
Diagonal 188502351.47842

Cube

Length = n
Surface area 106599409538680086
Volume 2.3681288195414E+24
Space diagonal 230867288.21845

Equilateral Triangle

Length = n
Perimeter 399873873
Area 7.6931497240765E+15
Altitude 115433644.10922

Triangular Pyramid

Length = n
Surface area 7.6931497240765E+15
Volume 2.7908665783684E+23
Height 62834117.159473