291342012 (number)

291342012 is an even 9-digits composite number following 291342011 and preceding 291342013. In scientific notation, it is written as 2.91342012 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 85745088 positive integers (up to 291342012) that are relatively prime to 291342012.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million three hundred forty-two thousand twelve

Notation

Scientific notation 2.91342012 × 10^8
Engineering notation 2.91342012 × 10^6

Prime Factorization of 291342012

Prime Factorization 2 × 2 × 3 × 13 × 23 × 81199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 145671006
Product of the distinct prime numbers

The prime factorization of 291342012 is 2 × 2 × 3 × 13 × 23 × 81199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 291342012)

Multiplication

n×y
n×2 582684024
n×3 874026036
n×4 1165368048
n×5 1456710060

Division

n÷y
n÷2 145671006
n÷3 97114004
n÷3 72835503
n÷5 58268402.4

Exponentiation

ny
n2 84880167956208144
n3 2.472915891126E+25
n4 7.2046429122741E+33
n5 2.0990151618035E+42

Nth Root

y√n
2√n 17068.743714755
3√n 662.93004910713
4√n 130.64740225031
5√n 49.303826111823

Divisors of 291342012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291342011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291342012 can be divided by 48 positive divisors. The sum of these divisors (counting 291342012) is 1, the average is 0.020833333333333.

Base conversion 291342012

Base System Value
2 Binary 10001010111011000011010111100
3 Ternary 202022012201002220
4 Quaternary 101113120122330
5 Quinary 1044040421022
6 Senary 44524245340
8 Octal 2127303274
10 Decimal 291342012
12 Duodecimal 816a0850
16 Hexadecimal 115d86bc
20 Vigesimal 4b0hf0c
36 Base36 4tggxo

Cryptographic Hash Functions

md5 39c8df9f7043db8aeeca9673af6227fc
sha1 d8b8b8596ad92bacd9de298781d788268e786c34
sha256 911830857c15309cf24cbb76f8f610575a216d0427b93ab0da5f174baf4aa037
sha512 42e3adcf11b16321bd1cadef97d78dac8bd6afacb9e2a6d7d327a7b534760ca615b2cc7d6e6ee431de67d6f096617d19f47b259f1706a62c405279b8e82687f7
ripemd-160 33e3d234d34191f8838d04fa19058aaabe74821e

291342012 as geometric shapes

Circle

Radius = n
Diameter 582684024
Circumference 1830555849.1625
Area 2.6665891208669E+17

Sphere

Radius = n
Volume 1.0358525862009E+26
Surface area 1.0666356483468E+18
Circumference 1830555849.1625

Square

Length = n
Perimeter 1165368048
Area 84880167956208144
Diagonal 412019824.65947

Cube

Length = n
Surface area 509281007737248864
Volume 2.472915891126E+25
Space diagonal 504619167.16334

Equilateral Triangle

Length = n
Perimeter 874026036
Area 3.6754190863783E+16
Altitude 252309583.58167

Triangular Pyramid

Length = n
Surface area 3.6754190863783E+16
Volume 2.9143593265319E+24
Height 137339941.55316