1118542990 (number)

1118542990 is an even 10-digits composite number following 1118542989 and preceding 1118542991. In scientific notation, it is written as 1.118542990 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 447417192 positive integers (up to 1118542990) that are relatively prime to 1118542990.

Interesting facts

Basic properties

Name

Name one billion one hundred eighteen million five hundred forty-two thousand nine hundred ninety

Notation

Scientific notation 1.118542990 × 10^9
Engineering notation 1.118542990 × 10^9

Prime Factorization of 1118542990

Prime Factorization 2 × 5 × 111854299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1118542990
Product of the distinct prime numbers

The prime factorization of 1118542990 is 2 × 5 × 111854299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1118542990)

Multiplication

n×y
n×2 2237085980
n×3 3355628970
n×4 4474171960
n×5 5592714950

Division

n÷y
n÷2 559271495
n÷3 372847663.33333
n÷3 279635747.5
n÷5 223708598

Exponentiation

ny
n2 1251138420478140100
n3 1.3994521097455E+27
n4 1.5653473471965E+36
n5 1.7509083021218E+45

Nth Root

y√n
2√n 33444.625726714
3√n 1038.048296628
4√n 182.87871862717
5√n 64.525374833744

Divisors of 1118542990

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1118542989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1118542990 can be divided by 8 positive divisors. The sum of these divisors (counting 1118542990) is 1, the average is 0.125.

Base conversion 1118542990

Base System Value
2 Binary 1000010101010111001110010001110
3 Ternary 2212221201212112011
4 Quaternary 1002222321302032
5 Quinary 4242321333430
6 Senary 302554131434
8 Octal 10252716216
10 Decimal 1118542990
12 Duodecimal 272720b7a
16 Hexadecimal 42ab9c8e
20 Vigesimal h9ahh9a
36 Base36 ihy9am

Cryptographic Hash Functions

md5 30a6d96ed460708fc8dabc462fa2e45b
sha1 dd9e2d0c2c6333050678186e31deba18eefbdce6
sha256 f6f0c25f12652fb58d8da82253fe535d2aed239635f07bc4bb9a7fe65cf60c45
sha512 5ab024b43d6c70adcd17600d762be6725a37cabc01b396c170c94492a8b6530a067e73f08276571a008e5382891c7ec21dd6b939b278190e30e83c4091625e5d
ripemd-160 4bbccd98f3390cbb1936034345438e9c38258891

1118542990 as geometric shapes

Circle

Radius = n
Diameter 2237085980
Circumference 7028012880.2167
Area 3.9305672703981E+18

Sphere

Radius = n
Volume 5.8620112893696E+27
Surface area 1.5722269081592E+19
Circumference 7028012880.2167

Square

Length = n
Perimeter 4474171960
Area 1251138420478140100
Diagonal 1581858666.5554

Cube

Length = n
Surface area 7506830522868840600
Volume 1.3994521097455E+27
Space diagonal 1937373289.13

Equilateral Triangle

Length = n
Perimeter 3355628970
Area 5.417588278924E+17
Altitude 968686644.565

Triangular Pyramid

Length = n
Surface area 5.417588278924E+17
Volume 1.6492701279114E+26
Height 527286222.18512