1122912991 (number)

1122912991 is an odd 10-digits composite number following 1122912990 and preceding 1122912992. In scientific notation, it is written as 1.122912991 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1122809584 positive integers (up to 1122912991) that are relatively prime to 1122912991.

Interesting facts

Basic properties

Name

Name one billion one hundred twenty-two million nine hundred twelve thousand nine hundred ninety-one

Notation

Scientific notation 1.122912991 × 10^9
Engineering notation 1.122912991 × 10^9

Prime Factorization of 1122912991

Prime Factorization 12329 × 91079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1122912991
Product of the distinct prime numbers

The prime factorization of 1122912991 is 12329 × 91079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 72, 58, 178, 29, 3924, 1434, 10879, 93305, 37579, 660077, 439099, 5699903, 32240412, 85635152, 314310023, 201930874, 2976276217, 7880949476

Basic calculations (n = 1122912991)

Multiplication

n×y
n×2 2245825982
n×3 3368738973
n×4 4491651964
n×5 5614564955

Division

n÷y
n÷2 561456495.5
n÷3 374304330.33333
n÷3 280728247.75
n÷5 224582598.2

Exponentiation

ny
n2 1260933585356566081
n3 1.4159187037851E+27
n4 1.5899535066802E+36
n5 1.7853794477372E+45

Nth Root

y√n
2√n 33509.893927018
3√n 1039.3983795434
4√n 183.05707833083
5√n 64.575714664748

Divisors of 1122912991

1, 12329, 91079, 1122912991

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 -1122912990
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 1122912991 can be divided by 4 positive divisors. The sum of these divisors (counting 1122912991) is 1, the average is 0.25.

Base conversion 1122912991

Base System Value
2 Binary 1000010111011100100101011011111
3 Ternary 2220020221220001001
4 Quaternary 1002323210223133
5 Quinary 4244431203431
6 Senary 303231531131
8 Octal 10273445337
10 Decimal 1122912991
12 Duodecimal 274089aa7
16 Hexadecimal 42ee4adf
20 Vigesimal hai429b
36 Base36 ikjx7j

Cryptographic Hash Functions

md5 a333500e825c3b7f7af9f26aca0eeb19
sha1 400bce1b25c3c0e2341afc38043bef71eea28e5d
sha256 4d1cb15f60d1cadc655f0c76d7e40517dd50f230d938d8481d7f002fb7d922a8
sha512 3ca4e35caebf1cd4775fbe4560b483ac127ce04753772525b75ced8aa1bd101c8dea86d9090ef50ca783aa246d5a0bd3651f0b0d7029bc036b8f95899a76abef
ripemd-160 364e2eff02f6bac81c6f24209d1795bba04eab35

1122912991 as geometric shapes

Circle

Radius = n
Diameter 2245825982
Circumference 7055470406.2923
Area 3.9613396884208E+18

Sphere

Radius = n
Volume 5.9309863971889E+27
Surface area 1.5845358753683E+19
Circumference 7055470406.2923

Square

Length = n
Perimeter 4491651964
Area 1260933585356566081
Diagonal 1588038781.2371

Cube

Length = n
Surface area 7565601512139396486
Volume 1.4159187037851E+27
Space diagonal 1944942352.8911

Equilateral Triangle

Length = n
Perimeter 3368738973
Area 5.4600025870189E+17
Altitude 972471176.44557

Triangular Pyramid

Length = n
Surface area 5.4600025870189E+17
Volume 1.6686761950922E+26
Height 529346260.41238