1121303721 (number)

1121303721 is an odd 10-digits composite number following 1121303720 and preceding 1121303722. In scientific notation, it is written as 1.121303721 × 10^9. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 747535812 positive integers (up to 1121303721) that are relatively prime to 1121303721.

Interesting facts

Basic properties

Name

Name one billion one hundred twenty-one million three hundred three thousand seven hundred twenty-one

Notation

Scientific notation 1.121303721 × 10^9
Engineering notation 1.121303721 × 10^9

Prime Factorization of 1121303721

Prime Factorization 3 × 373767907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1121303721
Product of the distinct prime numbers

The prime factorization of 1121303721 is 3 × 373767907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 30, 64, 866, 178, 1492, 7979, 8708, 39328, 164847, 795311, 6870872, 2926082, 47012043, 89700904, 693842032, 191088970, 4882091499, 4202816997

Basic calculations (n = 1121303721)

Multiplication

n×y
n×2 2242607442
n×3 3363911163
n×4 4485214884
n×5 5606518605

Division

n÷y
n÷2 560651860.5
n÷3 373767907
n÷3 280325930.25
n÷5 224260744.2

Exponentiation

ny
n2 1257322034728445841
n3 1.4098398760363E+27
n4 1.5808586990137E+36
n5 1.7726227415793E+45

Nth Root

y√n
2√n 33485.873454339
3√n 1038.9016143361
4√n 182.99145732612
5√n 64.557195084998

Divisors of 1121303721

1, 3, 373767907, 1121303721

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 -1121303720
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 1121303721 can be divided by 4 positive divisors. The sum of these divisors (counting 1121303721) is 1, the average is 0.25.

Base conversion 1121303721

Base System Value
2 Binary 1000010110101011011110010101001
3 Ternary 2220010221010112110
4 Quaternary 1002311123302221
5 Quinary 4244023204341
6 Senary 303133232533
8 Octal 10265336251
10 Decimal 1121303721
12 Duodecimal 273632749
16 Hexadecimal 42d5bca9
20 Vigesimal ha82j61
36 Base36 ijlfhl

Cryptographic Hash Functions

md5 94962360b7886124001a0da07e1aa7c6
sha1 5dcc647c63d5175b2166ad3932453377c70a1872
sha256 43497857af405e0ba4808ddae31f363e198d5bb0bb5716054f9a787b73604370
sha512 3e04ef9fa232c29fcee9e86c71897b153af73444155c9d7a78fab9a506f817716f20677910ba2561b73ad099088c07ece9cd9a78297dd9d929375538d7318f07
ripemd-160 2bae899a0165365692c22072b1a150055118cef4

1121303721 as geometric shapes

Circle

Radius = n
Diameter 2242607442
Circumference 7045359064.673
Area 3.9499936674995E+18

Sphere

Radius = n
Volume 5.9055234630581E+27
Surface area 1.5799974669998E+19
Circumference 7045359064.673

Square

Length = n
Perimeter 4485214884
Area 1257322034728445841
Diagonal 1585762929.7776

Cube

Length = n
Surface area 7543932208370675046
Volume 1.4098398760363E+27
Space diagonal 1942155015.488

Equilateral Triangle

Length = n
Perimeter 3363911163
Area 5.4443641140639E+17
Altitude 971077507.74402

Triangular Pyramid

Length = n
Surface area 5.4443641140639E+17
Volume 1.6615122278874E+26
Height 528587643.25921