291201144 (number)

291201144 is an even 9-digits composite number following 291201143 and preceding 291201145. In scientific notation, it is written as 2.91201144 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 84882816 positive integers (up to 291201144) that are relatively prime to 291201144.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred one thousand one hundred forty-four

Notation

Scientific notation 2.91201144 × 10^8
Engineering notation 2.91201144 × 10^6

Prime Factorization of 291201144

Prime Factorization 2 × 2 × 2 × 39 × 19 × 49123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72800286
Product of the distinct prime numbers

The prime factorization of 291201144 is 2 × 2 × 2 × 39 × 19 × 49123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 291201144)

Multiplication

n×y
n×2 582402288
n×3 873603432
n×4 1164804576
n×5 1456005720

Division

n÷y
n÷2 145600572
n÷3 97067048
n÷3 72800286
n÷5 58240228.8

Exponentiation

ny
n2 84798106266908736
n3 2.4693305553957E+25
n4 7.1907188264539E+33
n5 2.0939455484457E+42

Nth Root

y√n
2√n 17064.616725845
3√n 662.82318651786
4√n 130.63160691749
5√n 49.29905736942

Divisors of 291201144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291201143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291201144 can be divided by 32 positive divisors. The sum of these divisors (counting 291201144) is 1, the average is 0.03125.

Base conversion 291201144

Base System Value
2 Binary 10001010110110110000001111000
3 Ternary 202021221112212120
4 Quaternary 101112312001320
5 Quinary 1044021414034
6 Senary 44521241240
8 Octal 2126660170
10 Decimal 291201144
12 Duodecimal 81633220
16 Hexadecimal 115b6078
20 Vigesimal 4b002h4
36 Base36 4tdg8o

Cryptographic Hash Functions

md5 b43fab48670e1325ab138f2996a8fdc3
sha1 2ce3419c2c02210c10197f6d27ca107aac83e6c2
sha256 dd966f136dab64bc19c6d747fffc9165f52fc0ee127844492c72d169de8dcab9
sha512 0090727e7215b7fa17497131f78e7c571e7630e45ae9402d6e6bafcf4c62a30ee3026b0dcb94c8cb4489e932e05f330e08ee45de2d2967f5ec6de7a3c8125781
ripemd-160 fb16432c2ddc9a9cfe8834b4a91269033cb02b73

291201144 as geometric shapes

Circle

Radius = n
Diameter 582402288
Circumference 1829670749.4147
Area 2.6640110768645E+17

Sphere

Radius = n
Volume 1.0343507642821E+26
Surface area 1.0656044307458E+18
Circumference 1829670749.4147

Square

Length = n
Perimeter 1164804576
Area 84798106266908736
Diagonal 411820607.22336

Cube

Length = n
Surface area 508788637601452416
Volume 2.4693305553957E+25
Space diagonal 504375176.63018

Equilateral Triangle

Length = n
Perimeter 873603432
Area 3.6718657109978E+16
Altitude 252187588.31509

Triangular Pyramid

Length = n
Surface area 3.6718657109978E+16
Volume 2.9101339678525E+24
Height 137273535.74112