1131509949 (number)

1131509949 is an odd 10-digits composite number following 1131509948 and preceding 1131509950. In scientific notation, it is written as 1.131509949 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 754339964 positive integers (up to 1131509949) that are relatively prime to 1131509949.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-one million five hundred nine thousand nine hundred forty-nine

Notation

Scientific notation 1.131509949 × 10^9
Engineering notation 1.131509949 × 10^9

Prime Factorization of 1131509949

Prime Factorization 3 × 377169983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1131509949
Product of the distinct prime numbers

The prime factorization of 1131509949 is 3 × 377169983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 5, 48, 557, 214, 5294, 1789, 82166, 40521, 748347, 353432, 4072409, 185696, 42203541, 72250366, 648807217, 763756959, 5880145488, 1554526620

Basic calculations (n = 1131509949)

Multiplication

n×y
n×2 2263019898
n×3 3394529847
n×4 4526039796
n×5 5657549745

Division

n÷y
n÷2 565754974.5
n÷3 377169983
n÷3 282877487.25
n÷5 226301989.8

Exponentiation

ny
n2 1280314764685982601
n3 1.4486888940938E+27
n4 1.6392058966729E+36
n5 1.8547777805449E+45

Nth Root

y√n
2√n 33637.924267113
3√n 1042.0441639567
4√n 183.40644554408
5√n 64.67429084758

Divisors of 1131509949

1, 3, 377169983, 1131509949

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 -1131509948
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 1131509949 can be divided by 4 positive divisors. The sum of these divisors (counting 1131509949) is 1, the average is 0.25.

Base conversion 1131509949

Base System Value
2 Binary 1000011011100010111100010111101
3 Ternary 2220212010122211220
4 Quaternary 1003130113202331
5 Quinary 4304131304244
6 Senary 304140103553
8 Octal 10334274275
10 Decimal 1131509949
12 Duodecimal 276b34bb9
16 Hexadecimal 437178bd
20 Vigesimal hdbieh9
36 Base36 ipo6nx

Cryptographic Hash Functions

md5 0cbd8e9029d104720800b089cb6e8abc
sha1 b4f36a6ede20699a986f7de7f7067a676494bd69
sha256 8c0155d9fae3a7d2d8f75db5651ff75ddab8e4683db063855a0b6fc57f0ad567
sha512 92c3f05d231a6c821d0ace8a901b9b63fe55e71a48f661f357dec40afc521fa9a34ca867c2ae587d3b4d41a08ce0b23d58f1437a1afbcb2ecfa4b52940fb9461
ripemd-160 33da7a2d4e7b8b128e9cb79b0c070393b667e9f7

1131509949 as geometric shapes

Circle

Radius = n
Diameter 2263019898
Circumference 7109486686.4843
Area 4.02222745902E+18

Sphere

Radius = n
Volume 6.0682538493629E+27
Surface area 1.608890983608E+19
Circumference 7109486686.4843

Square

Length = n
Perimeter 4526039796
Area 1280314764685982601
Diagonal 1600196715.8359

Cube

Length = n
Surface area 7681888588115895606
Volume 1.4486888940938E+27
Space diagonal 1959832720.9377

Equilateral Triangle

Length = n
Perimeter 3394529847
Area 5.5439255552918E+17
Altitude 979916360.46883

Triangular Pyramid

Length = n
Surface area 5.5439255552918E+17
Volume 1.7072962347389E+26
Height 533398905.27863