243313121 (number)

243313121 is an odd 9-digits composite number following 243313120 and preceding 243313122. In scientific notation, it is written as 2.43313121 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 242090244 positive integers (up to 243313121) that are relatively prime to 243313121.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred thirteen thousand one hundred twenty-one

Notation

Scientific notation 2.43313121 × 10^8
Engineering notation 2.43313121 × 10^6

Prime Factorization of 243313121

Prime Factorization 199 × 1222679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243313121
Product of the distinct prime numbers

The prime factorization of 243313121 is 199 × 1222679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 46, 59, 257, 807, 2743, 269, 95625, 37813, 653659, 98696, 9608794, 5333385, 24060279, 66694365, 448811726, 458080916, 8366701386, 6616227648

Basic calculations (n = 243313121)

Multiplication

n×y
n×2 486626242
n×3 729939363
n×4 973252484
n×5 1216565605

Division

n÷y
n÷2 121656560.5
n÷3 81104373.666667
n÷3 60828280.25
n÷5 48662624.2

Exponentiation

ny
n2 59201274850760641
n3 1.4404446951117E+25
n4 3.5047909439553E+33
n5 8.527616230263E+41

Nth Root

y√n
2√n 15598.497395583
3√n 624.29306394107
4√n 124.89394459133
5√n 47.559042878824

Divisors of 243313121

1, 199, 1222679, 243313121

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243313120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243313121 can be divided by 4 positive divisors. The sum of these divisors (counting 243313121) is 1, the average is 0.25.

Base conversion 243313121

Base System Value
2 Binary 1110100000001010100111100001
3 Ternary 121221211120212002
4 Quaternary 32200022213201
5 Quinary 444242004441
6 Senary 40051013345
8 Octal 1640124741
10 Decimal 243313121
12 Duodecimal 6959a255
16 Hexadecimal e80a9e1
20 Vigesimal 3g0e2g1
36 Base36 40v1lt

Cryptographic Hash Functions

md5 2ef60603328f36622e316cc62792a2c0
sha1 63105d8ec0a728d3c25fb31fe8b88304d76a85a7
sha256 1e4dca47d7e145f703913285c36c4a844a6c124c7c63598c66db8fdd76d1757b
sha512 4e0e7245bb5f3eb7df813f8c95cb5f1938625c6bd70897c3a520e834fdd34e2c70c6482f8c98bd9904cb49ec74c6bbdb4c7677bfed2d5e5775940378598972df
ripemd-160 fcc7b0dfaafd4052c950238ba4955f8adbcbaaea

243313121 as geometric shapes

Circle

Radius = n
Diameter 486626242
Circumference 1528781426.9112
Area 1.859862901543E+17

Sphere

Radius = n
Volume 6.0337206294206E+25
Surface area 7.439451606172E+17
Circumference 1528781426.9112

Square

Length = n
Perimeter 973252484
Area 59201274850760641
Diagonal 344096715.62153

Cube

Length = n
Surface area 355207649104563846
Volume 1.4404446951117E+25
Space diagonal 421430687.72015

Equilateral Triangle

Length = n
Perimeter 729939363
Area 2.5634903978592E+16
Altitude 210715343.86008

Triangular Pyramid

Length = n
Surface area 2.5634903978592E+16
Volume 1.6975803530628E+24
Height 114698905.20718