2051247361 (number)

2051247361 is an odd 10-digits composite number following 2051247360 and preceding 2051247362. In scientific notation, it is written as 2.051247361 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 2002765632 positive integers (up to 2051247361) that are relatively prime to 2051247361.

Interesting facts

Basic properties

Name

Name two billion fifty-one million two hundred forty-seven thousand three hundred sixty-one

Notation

Scientific notation 2.051247361 × 10^9
Engineering notation 2.051247361 × 10^9

Prime Factorization of 2051247361

Prime Factorization 43 × 15443 × 3089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2051247361
Product of the distinct prime numbers

The prime factorization of 2051247361 is 43 × 15443 × 3089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 77, 14, 89, 699, 262, 1555, 6792, 31799, 527734, 945445, 7624954, 3316647, 8962728, 24192065, 147405500, 198074880, 546076305, 9142469078

Basic calculations (n = 2051247361)

Multiplication

n×y
n×2 4102494722
n×3 6153742083
n×4 8204989444
n×5 10256236805

Division

n÷y
n÷2 1025623680.5
n÷3 683749120.33333
n÷3 512811840.25
n÷5 410249472.2

Exponentiation

ny
n2 4207615736009464321
n3 8.6308606745915E+27
n4 1.7704030181914E+37
n5 3.6315345189716E+46

Nth Root

y√n
2√n 45290.69839382
3√n 1270.591693411
4√n 212.81611403703
5√n 72.845647351702

Divisors of 2051247361

1, 43, 3089, 15443, 132827, 664049, 47703427, 2051247361

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 -2051247360
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 2051247361 can be divided by 8 positive divisors. The sum of these divisors (counting 2051247361) is 1, the average is 0.125.

Base conversion 2051247361

Base System Value
2 Binary 1111010010000111000110100000001
3 Ternary 12021221210011101111
4 Quaternary 1322100320310001
5 Quinary 13200104403421
6 Senary 535313203321
8 Octal 17220706401
10 Decimal 2051247361
12 Duodecimal 492b60541
16 Hexadecimal 7a438d01
20 Vigesimal 1c105i81
36 Base36 xx9cld

Cryptographic Hash Functions

md5 16d42dbb039b7949b4ddfc35e143acea
sha1 24906543037cd258dd9ce0b3720314ca42748268
sha256 5e0b0b3e801164cba9eff0cad15beefce8282dbdede2d65d0d210ef4a3aada60
sha512 a7463d0e3afa130b71bca589610f5458ec9db3f40c9a252be9d9418071f296477ec9468e0d835cf104b7c0654603194e3ff9409fa354bff9c85188243cb52709
ripemd-160 6fda7e46ebf2871a8cb26277ca08d898b5a75633

2051247361 as geometric shapes

Circle

Radius = n
Diameter 4102494722
Circumference 12888367280.026
Area 1.3218614685376E+19

Sphere

Radius = n
Volume 3.6152864652605E+28
Surface area 5.2874458741505E+19
Circumference 12888367280.026

Square

Length = n
Perimeter 8204989444
Area 4207615736009464321
Diagonal 2900901837.7082

Cube

Length = n
Surface area 2.5245694416057E+19
Volume 8.6308606745915E+27
Space diagonal 3552864648.1436

Equilateral Triangle

Length = n
Perimeter 6153742083
Area 1.8219510583737E+18
Altitude 1776432324.0718

Triangular Pyramid

Length = n
Surface area 1.8219510583737E+18
Volume 1.01715668508E+27
Height 966967279.23607