2021079940 (number)

2021079940 is an even 10-digits composite number following 2021079939 and preceding 2021079941. In scientific notation, it is written as 2.021079940 × 10^9. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 732526080 positive integers (up to 2021079940) that are relatively prime to 2021079940.

Interesting facts

Basic properties

Name

Name two billion twenty-one million seventy-nine thousand nine hundred forty

Notation

Scientific notation 2.021079940 × 10^9
Engineering notation 2.021079940 × 10^9

Prime Factorization of 2021079940

Prime Factorization 2 × 2 × 55 × 11 × 349 × 2393

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1010539970
Product of the distinct prime numbers

The prime factorization of 2021079940 is 2 × 2 × 55 × 11 × 349 × 2393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 3, 79, 793, 847, 6361, 9449, 40259, 80639, 627258, 866110, 6228122, 5307893, 2494330, 28875951, 412267632, 646633373, 8358100314, 7280849427

Basic calculations (n = 2021079940)

Multiplication

n×y
n×2 4042159880
n×3 6063239820
n×4 8084319760
n×5 10105399700

Division

n÷y
n÷2 1010539970
n÷3 673693313.33333
n÷3 505269985
n÷5 404215988

Exponentiation

ny
n2 4084764123870403600
n3 8.2556348303861E+27
n4 1.6685297947659E+37
n5 3.3722320974936E+46

Nth Root

y√n
2√n 44956.422677967
3√n 1264.3320985857
4√n 212.0292967445
5√n 72.630109397875

Divisors of 2021079940

1, 2, 4, 11, 22, 44, 55, 110, 220, 349, 605, 698, 1210, 1396, 2393, 2420, 3839, 4786, 7678, 9572, 15356, 19195, 26323, 38390, 52646, 76780, 105292, 131615, 211145, 263230, 422290, 526460, 835157, 844580, 1447765, 1670314, 2895530, 3340628, 5791060, 9186727, 18373454, 36746908, 45933635, 91867270, 183734540, 505269985, 1010539970, 2021079940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021079939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021079940 can be divided by 48 positive divisors. The sum of these divisors (counting 2021079940) is 1, the average is 0.020833333333333.

Base conversion 2021079940

Base System Value
2 Binary 1111000011101110011101110000100
3 Ternary 12012212000111110121
4 Quaternary 1320131303232010
5 Quinary 13114344024230
6 Senary 532314431324
8 Octal 17035635604
10 Decimal 2021079940
12 Duodecimal 484a32544
16 Hexadecimal 78773b84
20 Vigesimal 1bbbejh0
36 Base36 xfar9g

Cryptographic Hash Functions

md5 9c4fa1e9fb2e9299dcdd50bebd902138
sha1 567cf290d0961c6b5666eee4b0bd8d7031f91f22
sha256 3a9dde0ae8a7a2bee15d4cb6cadf32e91216a7b017402b9a3ce78ef9823f2682
sha512 00fb0be629eb49d858e25038a4282ec9f9d68ff8505dd7da4dc3abb203aff2da308b8a884376552a1cf7f0cb3351012109a0c60600f2fda634ac7fd5153b416e
ripemd-160 1313ae4e210070c1b555583749027edabbc7d4bc

2021079940 as geometric shapes

Circle

Radius = n
Diameter 4042159880
Circumference 12698819783.643
Area 1.2832664963198E+19

Sphere

Radius = n
Volume 3.4581122311815E+28
Surface area 5.1330659852794E+19
Circumference 12698819783.643

Square

Length = n
Perimeter 8084319760
Area 4084764123870403600
Diagonal 2858238661.7882

Cube

Length = n
Surface area 2.4508584743222E+19
Volume 8.2556348303861E+27
Space diagonal 3500613142.2383

Equilateral Triangle

Length = n
Perimeter 6063239820
Area 1.7687547498695E+18
Altitude 1750306571.1191

Triangular Pyramid

Length = n
Surface area 1.7687547498695E+18
Volume 9.7293589526098E+26
Height 952746220.59607