133291287 (number)

133291287 is an odd 9-digits composite number following 133291286 and preceding 133291288. In scientific notation, it is written as 1.33291287 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 86693280 positive integers (up to 133291287) that are relatively prime to 133291287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33291287 × 10^8
Engineering notation 1.33291287 × 10^6

Prime Factorization of 133291287

Prime Factorization 9 × 41 × 361223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133291287
Product of the distinct prime numbers

The prime factorization of 133291287 is 9 × 41 × 361223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133291287)

Multiplication

n×y
n×2 266582574
n×3 399873861
n×4 533165148
n×5 666456435

Division

n÷y
n÷2 66645643.5
n÷3 44430429
n÷3 33322821.75
n÷5 26658257.4

Exponentiation

ny
n2 17766567190116369
n3 2.3681286063426E+24
n4 3.1565090972092E+32
n5 4.2073515999422E+40

Nth Root

y√n
2√n 11545.184580595
3√n 510.81924844685
4√n 107.44852060682
5√n 42.165800755011

Divisors of 133291287

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133291286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133291287 can be divided by 8 positive divisors. The sum of these divisors (counting 133291287) is 1, the average is 0.125.

Base conversion 133291287

Base System Value
2 Binary 111111100011101110100010111
3 Ternary 100021210220021100
4 Quaternary 13330131310113
5 Quinary 233110310122
6 Senary 21120521143
8 Octal 774356427
10 Decimal 133291287
12 Duodecimal 387801b3
16 Hexadecimal 7f1dd17
20 Vigesimal 21d1847
36 Base36 27cw7r

Cryptographic Hash Functions

md5 c4e157c7b34911d3002cb300ff4b722b
sha1 f634fce0f5c50eea7387cab363bee5dfce65fea7
sha256 4fc289c3701376547628ef62fa55272f32d07279cd2b3202cf8ee38a526d06cb
sha512 3eb13613663cf6d8b5a18f3bc695e6418941c70f2a66fcb49dd17d86a6a7d7487eb78720693f2f552c1e9d0ddfa8d6ab67367de3b290db9ffbde122348ceab5e
ripemd-160 7d7ab4f6ef26be8dedd6343287867d0340da93bc

133291287 as geometric shapes

Circle

Radius = n
Diameter 266582574
Circumference 837493856.05346
Area 5.5815316963979E+16

Sphere

Radius = n
Volume 9.9195939099223E+24
Surface area 2.2326126785592E+17
Circumference 837493856.05346

Square

Length = n
Perimeter 533165148
Area 17766567190116369
Diagonal 188502345.82156

Cube

Length = n
Surface area 106599403140698214
Volume 2.3681286063426E+24
Space diagonal 230867281.29024

Equilateral Triangle

Length = n
Perimeter 399873861
Area 7.6931492623419E+15
Altitude 115433640.64512

Triangular Pyramid

Length = n
Surface area 7.6931492623419E+15
Volume 2.7908663271111E+23
Height 62834115.273855