291225005 (number)

291225005 is an odd 9-digits composite number following 291225004 and preceding 291225006. In scientific notation, it is written as 2.91225005 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 222738240 positive integers (up to 291225005) that are relatively prime to 291225005.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred twenty-five thousand five

Notation

Scientific notation 2.91225005 × 10^8
Engineering notation 2.91225005 × 10^6

Prime Factorization of 291225005

Prime Factorization 5 × 31 × 83 × 22637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 291225005
Product of the distinct prime numbers

The prime factorization of 291225005 is 5 × 31 × 83 × 22637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 30, 30, 310, 43, 2796, 1338, 16903, 87824, 683032, 255730, 5371386, 6740897, 86111009, 56068055, 152270760, 183859770, 3517766168, 1470042462

Basic calculations (n = 291225005)

Multiplication

n×y
n×2 582450010
n×3 873675015
n×4 1164900020
n×5 1456125025

Division

n÷y
n÷2 145612502.5
n÷3 97075001.666667
n÷3 72806251.25
n÷5 58245001

Exponentiation

ny
n2 84812003537250025
n3 2.4699376154196E+25
n4 7.1930759440025E+33
n5 2.0948035777575E+42

Nth Root

y√n
2√n 17065.315848234
3√n 662.84128991754
4√n 130.6342828213
5√n 49.299865255157

Divisors of 291225005

1, 5, 31, 83, 155, 415, 2573, 12865, 22637, 113185, 701747, 1878871, 3508735, 9394355, 58245001, 291225005

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 -291225004
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 291225005 can be divided by 16 positive divisors. The sum of these divisors (counting 291225005) is 1, the average is 0.0625.

Base conversion 291225005

Base System Value
2 Binary 10001010110111011110110101101
3 Ternary 202021222202121022
4 Quaternary 101112323312231
5 Quinary 1044023200010
6 Senary 44521543525
8 Octal 2126736655
10 Decimal 291225005
12 Duodecimal 81644ba5
16 Hexadecimal 115bbdad
20 Vigesimal 4b032a5
36 Base36 4tdynh

Cryptographic Hash Functions

md5 c29b0888a8a526cb723726dbaeadbf9b
sha1 54f8477465b49a6149e625247092fdf3e864913a
sha256 294c2ab2874e94829bd2ef28163d55ac249117c205472d9df808f7e384d54f6d
sha512 e2eb3a319624db96723e2f3c5c2f4a17fa25b2e5085abaf82130aeeb0276a08246c7b67c65bf3154471b83078a973eb0ef9ec4c5c15886e6833b107b562f8491
ripemd-160 f4b733ae1886a8a4e61e1d4e09ea3caf6941054c

291225005 as geometric shapes

Circle

Radius = n
Diameter 582450010
Circumference 1829820672.4993
Area 2.6644476724886E+17

Sphere

Radius = n
Volume 1.0346050489903E+26
Surface area 1.0657790689954E+18
Circumference 1829820672.4993

Square

Length = n
Perimeter 1164900020
Area 84812003537250025
Diagonal 411854351.77317

Cube

Length = n
Surface area 508872021223500150
Volume 2.4699376154196E+25
Space diagonal 504416505.0945

Equilateral Triangle

Length = n
Perimeter 873675015
Area 3.6724674804557E+16
Altitude 252208252.54725

Triangular Pyramid

Length = n
Surface area 3.6724674804557E+16
Volume 2.9108493949515E+24
Height 137284783.92439