2021471090 (number)

2021471090 is an even 10-digits composite number following 2021471089 and preceding 2021471091. In scientific notation, it is written as 2.021471090 × 10^9. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 808588432 positive integers (up to 2021471090) that are relatively prime to 2021471090.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred seventy-one thousand ninety

Notation

Scientific notation 2.021471090 × 10^9
Engineering notation 2.021471090 × 10^9

Prime Factorization of 2021471090

Prime Factorization 2 × 5 × 202147109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021471090
Product of the distinct prime numbers

The prime factorization of 2021471090 is 2 × 5 × 202147109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 23, 86, 201, 205, 5588, 5247, 55738, 2083, 900422, 335901, 1247617, 7453454, 70447447, 37485078, 501669608, 350442136, 9223863131, 9618169051

Basic calculations (n = 2021471090)

Multiplication

n×y
n×2 4042942180
n×3 6064413270
n×4 8085884360
n×5 10107355450

Division

n÷y
n÷2 1010735545
n÷3 673823696.66667
n÷3 505367772.5
n÷5 404294218

Exponentiation

ny
n2 4086345367705788100
n3 8.2604290245727E+27
n4 1.6698218464171E+37
n5 3.3754965879825E+46

Nth Root

y√n
2√n 44960.772791401
3√n 1264.4136575565
4√n 212.03955478024
5√n 72.632920476022

Divisors of 2021471090

1, 2, 5, 10, 202147109, 404294218, 1010735545, 2021471090

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 -2021471089
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 2021471090 can be divided by 8 positive divisors. The sum of these divisors (counting 2021471090) is 1, the average is 0.125.

Base conversion 2021471090

Base System Value
2 Binary 1111000011111010011001101110010
3 Ternary 12012212202101000122
4 Quaternary 1320133103031302
5 Quinary 13114444033330
6 Senary 532331050242
8 Octal 17037231562
10 Decimal 2021471090
12 Duodecimal 484ba0982
16 Hexadecimal 787d3372
20 Vigesimal 1bbe3hea
36 Base36 xfj52q

Cryptographic Hash Functions

md5 cf21e9c9e01ffdc11c74694afd4052d2
sha1 7958fd7ebecbbeef321085850ac10dca03ab223d
sha256 df157892f3bb9aaf1a98008ebf503b9476a2caec3b3251235c85438e3462db8b
sha512 92969f959e2316031fdff51295962119ebe168f71bf881b3e7935a10bbf904d508217e5b8f19e5ef60762b2c1023c6e296c90b205477f235d064543d6d54aed3
ripemd-160 035059d1d307ac979673dd5af19ded74affc7a6d

2021471090 as geometric shapes

Circle

Radius = n
Diameter 4042942180
Circumference 12701277451.576
Area 1.2837632587215E+19

Sphere

Radius = n
Volume 3.4601204185463E+28
Surface area 5.1350530348861E+19
Circumference 12701277451.576

Square

Length = n
Perimeter 8085884360
Area 4086345367705788100
Diagonal 2858791831.4231

Cube

Length = n
Surface area 2.4518072206235E+19
Volume 8.2604290245727E+27
Space diagonal 3501290633.9116

Equilateral Triangle

Length = n
Perimeter 6064413270
Area 1.769439448535E+18
Altitude 1750645316.9558

Triangular Pyramid

Length = n
Surface area 1.769439448535E+18
Volume 9.7350089646425E+26
Height 952930610.47437