1145406909 (number)

1145406909 is an odd 10-digits composite number following 1145406908 and preceding 1145406910. In scientific notation, it is written as 1.145406909 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 718317312 positive integers (up to 1145406909) that are relatively prime to 1145406909.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million four hundred six thousand nine hundred nine

Notation

Scientific notation 1.145406909 × 10^9
Engineering notation 1.145406909 × 10^9

Prime Factorization of 1145406909

Prime Factorization 3 × 17 × 2477 × 9067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1145406909
Product of the distinct prime numbers

The prime factorization of 1145406909 is 3 × 17 × 2477 × 9067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 40, 40, 208, 124, 6451, 9097, 30966, 26723, 948909, 431845, 2855397, 3320587, 57926207, 57917537, 382196517, 336481088, 5883071485, 3345375510

Basic calculations (n = 1145406909)

Multiplication

n×y
n×2 2290813818
n×3 3436220727
n×4 4581627636
n×5 5727034545

Division

n÷y
n÷2 572703454.5
n÷3 381802303
n÷3 286351727.25
n÷5 229081381.8

Exponentiation

ny
n2 1311956987184934281
n3 1.5027245974324E+27
n4 1.7212311362234E+36
n5 1.9715100354162E+45

Nth Root

y√n
2√n 33843.860728351
3√n 1046.2928707798
4√n 183.96700989131
5√n 64.832379225892

Divisors of 1145406909

1, 3, 17, 51, 2477, 7431, 9067, 27201, 42109, 126327, 154139, 462417, 22458959, 67376877, 381802303, 1145406909

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 -1145406908
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 1145406909 can be divided by 16 positive divisors. The sum of these divisors (counting 1145406909) is 1, the average is 0.0625.

Base conversion 1145406909

Base System Value
2 Binary 1000100010001011000010110111101
3 Ternary 2221211021200220010
4 Quaternary 1010101120112331
5 Quinary 4321211010114
6 Senary 305354013433
8 Octal 10421302675
10 Decimal 1145406909
12 Duodecimal 27b717279
16 Hexadecimal 444585bd
20 Vigesimal hhifh59
36 Base36 ixy1ml

Cryptographic Hash Functions

md5 87a47e063d4fe0d4c457368c8ac4e21c
sha1 244cf6ed66984567525349913f8b90440e8e36fb
sha256 0e7480f86a81f117a28d0d64c86474c21f68f487b2ab8afb001584e7fe46b73d
sha512 69dd5e5eb4ad52b4e27dc4d15e8e6575c07f96b9b26a9fbe415f2c854715b4255213c90d029f5f7fd987ad547ece0a5ebf50e1e91603ac12d19d0028f167d0a8
ripemd-160 0723d0fb8b5f8b1fe7b34b0021bfbfb8c5c5a687

1145406909 as geometric shapes

Circle

Radius = n
Diameter 2290813818
Circumference 7196803861.3708
Area 4.121634432766E+18

Sphere

Radius = n
Volume 6.2945980742166E+27
Surface area 1.6486537731064E+19
Circumference 7196803861.3708

Square

Length = n
Perimeter 4581627636
Area 1311956987184934281
Diagonal 1619849985.1436

Cube

Length = n
Surface area 7871741923109605686
Volume 1.5027245974324E+27
Space diagonal 1983902961.7284

Equilateral Triangle

Length = n
Perimeter 3436220727
Area 5.6809403978732E+17
Altitude 991951480.86421

Triangular Pyramid

Length = n
Surface area 5.6809403978732E+17
Volume 1.7709779218338E+26
Height 539949995.04788