2021081159 (number)

2021081159 is an odd 10-digits composite number following 2021081158 and preceding 2021081160. In scientific notation, it is written as 2.021081159 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1902194016 positive integers (up to 2021081159) that are relatively prime to 2021081159.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eighty-one thousand one hundred fifty-nine

Notation

Scientific notation 2.021081159 × 10^9
Engineering notation 2.021081159 × 10^9

Prime Factorization of 2021081159

Prime Factorization 17 × 118887127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021081159
Product of the distinct prime numbers

The prime factorization of 2021081159 is 17 × 118887127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 32, 38, 294, 514, 4250, 8726, 71657, 53108, 363254, 942603, 7488588, 9019870, 17642745, 64684994, 772433008, 928383378, 6136131621, 6945416349

Basic calculations (n = 2021081159)

Multiplication

n×y
n×2 4042162318
n×3 6063243477
n×4 8084324636
n×5 10105405795

Division

n÷y
n÷2 1010540579.5
n÷3 673693719.66667
n÷3 505270289.75
n÷5 404216231.8

Exponentiation

ny
n2 4084769051264783281
n3 8.2556497683776E+27
n4 1.6685338202171E+37
n5 3.372242267195E+46

Nth Root

y√n
2√n 44956.436235538
3√n 1264.3323527766
4√n 212.02932871548
5√n 72.630118159139

Divisors of 2021081159

1, 17, 118887127, 2021081159

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 -2021081158
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 2021081159 can be divided by 4 positive divisors. The sum of these divisors (counting 2021081159) is 1, the average is 0.25.

Base conversion 2021081159

Base System Value
2 Binary 1111000011101110100000001000111
3 Ternary 12012212000120010202
4 Quaternary 1320131310001013
5 Quinary 13114344044114
6 Senary 532314441115
8 Octal 17035640107
10 Decimal 2021081159
12 Duodecimal 484a3319b
16 Hexadecimal 78774047
20 Vigesimal 1bbbf2hj
36 Base36 xfas7b

Cryptographic Hash Functions

md5 47e9b2a8ce0c7aef241ad4840edb0639
sha1 c2036efe0b7c2f4cda4b81e509b7e1ec8b9237f9
sha256 446e071c895c66bb3710a59add2f9c193acfcd3edf264be44d4320457c4d27fe
sha512 f61ed832d39a448e55787ff8725250648a78717415553766909367dab74cd17d5366ea92b7a912447d1d5d44e302480a7868396a529173ea99924096418d3b1a
ripemd-160 07d3221208460a50923885842b8822cf26a70d65

2021081159 as geometric shapes

Circle

Radius = n
Diameter 4042162318
Circumference 12698827442.846
Area 1.2832680443064E+19

Sphere

Radius = n
Volume 3.4581184883927E+28
Surface area 5.1330721772258E+19
Circumference 12698827442.846

Square

Length = n
Perimeter 8084324636
Area 4084769051264783281
Diagonal 2858240385.7145

Cube

Length = n
Surface area 2.4508614307589E+19
Volume 8.2556497683776E+27
Space diagonal 3500615253.6082

Equilateral Triangle

Length = n
Perimeter 6063243477
Area 1.7687568834939E+18
Altitude 1750307626.8041

Triangular Pyramid

Length = n
Surface area 1.7687568834939E+18
Volume 9.7293765572015E+26
Height 952746795.23818