2020972986 (number)

2020972986 is an even 10-digits composite number following 2020972985 and preceding 2020972987. In scientific notation, it is written as 2.020972986 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 662472864 positive integers (up to 2020972986) that are relatively prime to 2020972986.

Interesting facts

Basic properties

Name

Name two billion twenty million nine hundred seventy-two thousand nine hundred eighty-six

Notation

Scientific notation 2.020972986 × 10^9
Engineering notation 2.020972986 × 10^9

Prime Factorization of 2020972986

Prime Factorization 2 × 9 × 139 × 107 × 7549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2020972986
Product of the distinct prime numbers

The prime factorization of 2020972986 is 2 × 9 × 139 × 107 × 7549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2020972986)

Multiplication

n×y
n×2 4041945972
n×3 6062918958
n×4 8083891944
n×5 10104864930

Division

n÷y
n÷2 1010486493
n÷3 673657662
n÷3 505243246.5
n÷5 404194597.2

Exponentiation

ny
n2 4084331810141756196
n3 8.254324254157E+27
n4 1.6681766335336E+37
n5 3.3713399122478E+46

Nth Root

y√n
2√n 44955.233132529
3√n 1264.3097956973
4√n 212.0264915819
5√n 72.629340675668

Divisors of 2020972986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2020972985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2020972986 can be divided by 32 positive divisors. The sum of these divisors (counting 2020972986) is 1, the average is 0.03125.

Base conversion 2020972986

Base System Value
2 Binary 1111000011101011001100110111010
3 Ternary 12012211211001202100
4 Quaternary 1320131121212322
5 Quinary 13114332113421
6 Senary 532312244230
8 Octal 17035314672
10 Decimal 2020972986
12 Duodecimal 4849a0676
16 Hexadecimal 787599ba
20 Vigesimal 1bbb1c96
36 Base36 xf8gqi

Cryptographic Hash Functions

md5 58bd9310b34fd5ff532bb4f850ec0275
sha1 e6da42a8fd0e91e8356f16380e0dfdf5998a66f8
sha256 b793146c32740cb0570ddbcd405462902b921cb68b2ce19d2a800520164def13
sha512 49d5ce6a5ba0e65a40aa6488b7e58cbb6cd40fdf6f3f52fd0ad7b7580783b01d0f58142f7a544eaf3a20ee0ec293f7f2178eb4608655310f8ce8cacc5f6284d7
ripemd-160 94195f968e2684fa44deb0e9b2d12e02685ac7f0

2020972986 as geometric shapes

Circle

Radius = n
Diameter 4041945972
Circumference 12698147771.842
Area 1.2831306809564E+19

Sphere

Radius = n
Volume 3.4575632582943E+28
Surface area 5.1325227238258E+19
Circumference 12698147771.842

Square

Length = n
Perimeter 8083891944
Area 4084331810141756196
Diagonal 2858087405.9909

Cube

Length = n
Surface area 2.4505990860851E+19
Volume 8.254324254157E+27
Space diagonal 3500427892.4762

Equilateral Triangle

Length = n
Perimeter 6062918958
Area 1.7685675525338E+18
Altitude 1750213946.2381

Triangular Pyramid

Length = n
Surface area 1.7685675525338E+18
Volume 9.7278144237116E+26
Height 952695801.99695