2021614920 (number)

2021614920 is an even 10-digits composite number following 2021614919 and preceding 2021614921. In scientific notation, it is written as 2.021614920 × 10^9. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 496046592 positive integers (up to 2021614920) that are relatively prime to 2021614920.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred fourteen thousand nine hundred twenty

Notation

Scientific notation 2.021614920 × 10^9
Engineering notation 2.021614920 × 10^9

Prime Factorization of 2021614920

Prime Factorization 2 × 2 × 2 × 5 × 9 × 13 × 487 × 887

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 505403730
Product of the distinct prime numbers

The prime factorization of 2021614920 is 2 × 2 × 2 × 5 × 9 × 13 × 487 × 887. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021614920)

Multiplication

n×y
n×2 4043229840
n×3 6064844760
n×4 8086459680
n×5 10108074600

Division

n÷y
n÷2 1010807460
n÷3 673871640
n÷3 505403730
n÷5 404322984

Exponentiation

ny
n2 4086926884766606400
n3 8.2621923671933E+27
n4 1.6702971361428E+37
n5 3.3766976112596E+46

Nth Root

y√n
2√n 44962.372268376
3√n 1264.4436450088
4√n 212.04332639434
5√n 72.633954029823

Divisors of 2021614920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021614919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021614920 can be divided by 128 positive divisors. The sum of these divisors (counting 2021614920) is 1, the average is 0.0078125.

Base conversion 2021614920

Base System Value
2 Binary 1111000011111110110010101001000
3 Ternary 12012220000200022200
4 Quaternary 1320133312111020
5 Quinary 13120013134140
6 Senary 532334120200
8 Octal 17037662510
10 Decimal 2021614920
12 Duodecimal 485050060
16 Hexadecimal 787f6548
20 Vigesimal 1bbf1h60
36 Base36 xfm820

Cryptographic Hash Functions

md5 83d294f08a9fb39b45a866a354309629
sha1 73486f6fc12546792eda66570f324747cef0aa78
sha256 d1a153185b19247f9b94c91c05612da50e8fdfbaef38604226ca5ddef111cfea
sha512 732d772f863fe0dea148ad4f2830a23429fcb5f42e66234993a0c72d3496d4bdb08640ac6abc38b9b3fb357b2cbe10cbac4ce3d64bc23d76fb3c6b07b02058a1
ripemd-160 2410ab00dbaaa0ea73eb4b61045b1789ba4d3ca8

2021614920 as geometric shapes

Circle

Radius = n
Diameter 4043229840
Circumference 12702181162.119
Area 1.2839459476941E+19

Sphere

Radius = n
Volume 3.460859045776E+28
Surface area 5.1357837907766E+19
Circumference 12702181162.119

Square

Length = n
Perimeter 8086459680
Area 4086926884766606400
Diagonal 2858995237.7598

Cube

Length = n
Surface area 2.45215613086E+19
Volume 8.2621923671933E+27
Space diagonal 3501539754.7793

Equilateral Triangle

Length = n
Perimeter 6064844760
Area 1.7696912528087E+18
Altitude 1750769877.3896

Triangular Pyramid

Length = n
Surface area 1.7696912528087E+18
Volume 9.7370870838502E+26
Height 952998412.5866