243996886 (number)

243996886 is an even 9-digits composite number following 243996885 and preceding 243996887. In scientific notation, it is written as 2.43996886 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 98418816 positive integers (up to 243996886) that are relatively prime to 243996886.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred ninety-six thousand eight hundred eighty-six

Notation

Scientific notation 2.43996886 × 10^8
Engineering notation 2.43996886 × 10^6

Prime Factorization of 243996886

Prime Factorization 2 × 7 × 17 × 1025197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243996886
Product of the distinct prime numbers

The prime factorization of 243996886 is 2 × 7 × 17 × 1025197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 21, 66, 494, 287, 8725, 7468, 79602, 76790, 693969, 789429, 5708798, 3475965, 24396943, 17458271, 361053372, 366214243, 6331278252, 4963744960

Basic calculations (n = 243996886)

Multiplication

n×y
n×2 487993772
n×3 731990658
n×4 975987544
n×5 1219984430

Division

n÷y
n÷2 121998443
n÷3 81332295.333333
n÷3 60999221.5
n÷5 48799377.2

Exponentiation

ny
n2 59534480377696996
n3 1.4526227821786E+25
n4 3.5443543538424E+33
n5 8.6481142521808E+41

Nth Root

y√n
2√n 15620.399674784
3√n 624.87731864043
4√n 124.98159734451
5√n 47.585743219354

Divisors of 243996886

1, 2, 7, 14, 17, 34, 119, 238, 1025197, 2050394, 7176379, 14352758, 17428349, 34856698, 121998443, 243996886

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 -243996885
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 243996886 can be divided by 16 positive divisors. The sum of these divisors (counting 243996886) is 1, the average is 0.0625.

Base conversion 243996886

Base System Value
2 Binary 1110100010110001100011010110
3 Ternary 122000010022210201
4 Quaternary 32202301203112
5 Quinary 444430400021
6 Senary 40113411114
8 Octal 1642614326
10 Decimal 243996886
12 Duodecimal 69869a9a
16 Hexadecimal e8b18d6
20 Vigesimal 3g4jc46
36 Base36 419p7a

Cryptographic Hash Functions

md5 7e915f88804c7bae64c007d9cd676cef
sha1 f69acb1cc261044e1719ed2a2af4326ae6ce2a42
sha256 44b35d205b91c0986484d0884437305287fa3d9f1864f846c6b5726d6daf8a5f
sha512 52f46fb6cdb74592d95e06518546c42183cd516b3fa454e2383be2dec0ec6eff612d736744c843ebfae74dd76f1e4761f2c0aaafe8cadb027ea772b7f593a167
ripemd-160 b1a05abdbff3e8d00e9d8fec8888ae5d05b2ec2d

243996886 as geometric shapes

Circle

Radius = n
Diameter 487993772
Circumference 1533077649.1128
Area 1.8703308618986E+17

Sphere

Radius = n
Volume 6.0847320812393E+25
Surface area 7.4813234475943E+17
Circumference 1533077649.1128

Square

Length = n
Perimeter 975987544
Area 59534480377696996
Diagonal 345063705.358

Cube

Length = n
Surface area 357206882266181976
Volume 1.4526227821786E+25
Space diagonal 422615003.44059

Equilateral Triangle

Length = n
Perimeter 731990658
Area 2.5779186204096E+16
Altitude 211307501.7203

Triangular Pyramid

Length = n
Surface area 2.5779186204096E+16
Volume 1.7119323663076E+24
Height 115021235.11933