1122912989 (number)

1122912989 is an odd 10-digits composite number following 1122912988 and preceding 1122912990. In scientific notation, it is written as 1.122912989 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1019448640 positive integers (up to 1122912989) that are relatively prime to 1122912989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.122912989 × 10^9
Engineering notation 1.122912989 × 10^9

Prime Factorization of 1122912989

Prime Factorization 11 × 743 × 137393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1122912989
Product of the distinct prime numbers

The prime factorization of 1122912989 is 11 × 743 × 137393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1122912989)

Multiplication

n×y
n×2 2245825978
n×3 3368738967
n×4 4491651956
n×5 5614564945

Division

n÷y
n÷2 561456494.5
n÷3 374304329.66667
n÷3 280728247.25
n÷5 224582597.8

Exponentiation

ny
n2 1260933580864914121
n3 1.4159186962195E+27
n4 1.5899534953528E+36
n5 1.7853794318376E+45

Nth Root

y√n
2√n 33509.893897176
3√n 1039.3983789264
4√n 183.05707824932
5√n 64.575714641745

Divisors of 1122912989

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 -1122912988
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 1122912989 can be divided by 8 positive divisors. The sum of these divisors (counting 1122912989) is 1, the average is 0.125.

Base conversion 1122912989

Base System Value
2 Binary 1000010111011100100101011011101
3 Ternary 2220020221220000222
4 Quaternary 1002323210223131
5 Quinary 4244431203424
6 Senary 303231531125
8 Octal 10273445335
10 Decimal 1122912989
12 Duodecimal 274089aa5
16 Hexadecimal 42ee4add
20 Vigesimal hai4299
36 Base36 ikjx7h

Cryptographic Hash Functions

md5 76567217df3375aa2f6784b1d5d2f3a8
sha1 4e2a75e2df1def4129cdb5f825686d25685c1721
sha256 116087db56a145b914e981f3806f1d53f26c04d35e5d37e99717a45ef3651aa2
sha512 70aeb3d0af7dbe0578d500b1e8b7e8c936d0a002dd9369b670e870d3ebe0c6133476aefb600e3f59cb1ad33cfc84ae265b924d7ef5da06943a21968a9511d921
ripemd-160 c39c10ce666eb23fd02ee8c7794652ef8ad1e002

1122912989 as geometric shapes

Circle

Radius = n
Diameter 2245825978
Circumference 7055470393.7259
Area 3.9613396743099E+18

Sphere

Radius = n
Volume 5.9309863654981E+27
Surface area 1.584535869724E+19
Circumference 7055470393.7259

Square

Length = n
Perimeter 4491651956
Area 1260933580864914121
Diagonal 1588038778.4087

Cube

Length = n
Surface area 7565601485189484726
Volume 1.4159186962195E+27
Space diagonal 1944942349.427

Equilateral Triangle

Length = n
Perimeter 3368738967
Area 5.4600025675695E+17
Altitude 972471174.71352

Triangular Pyramid

Length = n
Surface area 5.4600025675695E+17
Volume 1.668676186176E+26
Height 529346259.46957