2149489020 (number)

2149489020 is an even 10-digits composite number following 2149489019 and preceding 2149489021. In scientific notation, it is written as 2.149489020 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 489606912 positive integers (up to 2149489020) that are relatively prime to 2149489020.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million four hundred eighty-nine thousand twenty

Notation

Scientific notation 2.149489020 × 10^9
Engineering notation 2.149489020 × 10^9

Prime Factorization of 2149489020

Prime Factorization 2 × 2 × 3 × 7 × 5 × 293 × 17467

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1074744510
Product of the distinct prime numbers

The prime factorization of 2149489020 is 2 × 2 × 3 × 7 × 5 × 293 × 17467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2149489020)

Multiplication

n×y
n×2 4298978040
n×3 6448467060
n×4 8597956080
n×5 10747445100

Division

n÷y
n÷2 1074744510
n÷3 716496340
n÷3 537372255
n÷5 429897804

Exponentiation

ny
n2 4620303047100560400
n3 9.9312906688152E+27
n4 2.1347200247047E+37
n5 4.5885572538768E+46

Nth Root

y√n
2√n 46362.582111008
3√n 1290.5606240581
4√n 215.31972067372
5√n 73.530419926356

Divisors of 2149489020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149489019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149489020 can be divided by 96 positive divisors. The sum of these divisors (counting 2149489020) is 1, the average is 0.010416666666667.

Base conversion 2149489020

Base System Value
2 Binary 10000000000111101001100101111100
3 Ternary 12112210122100121110
4 Quaternary 2000013221211330
5 Quinary 13400232122040
6 Senary 553143002020
8 Octal 20007514574
10 Decimal 2149489020
12 Duodecimal 4bba39310
16 Hexadecimal 801e997c
20 Vigesimal 1dbe62b0
36 Base36 zjr0cc

Cryptographic Hash Functions

md5 9d0b05056dc254bfd6d2c89e559ab6dc
sha1 cede4b1403d2a8c584df8c7b5318cff58861131c
sha256 67035d04a514b098c49377b419d6ec04cedcc8eea1e0f956c9eb812704d47c06
sha512 983bcbef88e66d02ea32e61d12e70aef994abcbacf3396689f408c166d7fcd189e348b674baef1bba9e8b9f2c9e6b6b46d47fd1bbfa37cc001c29be67b2c1ca6
ripemd-160 3cfd0016941b58f16f8138c96dc7c2f12646fbb0

2149489020 as geometric shapes

Circle

Radius = n
Diameter 4298978040
Circumference 13505637828.408
Area 1.451511011013E+19

Sphere

Radius = n
Volume 4.160009307442E+28
Surface area 5.8060440440519E+19
Circumference 13505637828.408

Square

Length = n
Perimeter 8597956080
Area 4620303047100560400
Diagonal 3039836524.2561

Cube

Length = n
Surface area 2.7721818282603E+19
Volume 9.9312906688152E+27
Space diagonal 3723024192.9514

Equilateral Triangle

Length = n
Perimeter 6448467060
Area 2.0006499059859E+18
Altitude 1861512096.4757

Triangular Pyramid

Length = n
Surface area 2.0006499059859E+18
Volume 1.1704138296423E+27
Height 1013278841.4187