2149202920 (number)

2149202920 is an even 10-digits composite number following 2149202919 and preceding 2149202921. In scientific notation, it is written as 2.149202920 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 859299840 positive integers (up to 2149202920) that are relatively prime to 2149202920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149202920 × 10^9
Engineering notation 2.149202920 × 10^9

Prime Factorization of 2149202920

Prime Factorization 2 × 2 × 2 × 5 × 2521 × 21313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 537300730
Product of the distinct prime numbers

The prime factorization of 2149202920 is 2 × 2 × 2 × 5 × 2521 × 21313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2149202920)

Multiplication

n×y
n×2 4298405840
n×3 6447608760
n×4 8596811680
n×5 10746014600

Division

n÷y
n÷2 1074601460
n÷3 716400973.33333
n÷3 537300730
n÷5 429840584

Exponentiation

ny
n2 4619073191336526400
n3 9.9273255905142E+27
n4 2.1335837146924E+37
n5 4.5855043496813E+46

Nth Root

y√n
2√n 46359.496546015
3√n 1290.5033630418
4√n 215.31255547695
5√n 73.528462421753

Divisors of 2149202920

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 -2149202919
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 2149202920 can be divided by 32 positive divisors. The sum of these divisors (counting 2149202920) is 1, the average is 0.03125.

Base conversion 2149202920

Base System Value
2 Binary 10000000000110100011101111101000
3 Ternary 12112210002211011011
4 Quaternary 2000012203233220
5 Quinary 13400143443140
6 Senary 553132513304
8 Octal 20006435750
10 Decimal 2149202920
12 Duodecimal 4bb91b834
16 Hexadecimal 801a3be8
20 Vigesimal 1dbca760
36 Base36 zjkvl4

Cryptographic Hash Functions

md5 1c9b2e596c380c069e86a3ec1d9ce531
sha1 18efb913323008a5e6e232ca5ab2e3a519ade5a0
sha256 ec78f9684bc38a5cce4dc7c2010a4f1603bfb9b5763796429229c3fb43641b47
sha512 bce099895039f8ea9c5a5e66325e68fd260772c13959b36410eaacb048712f3c62c0672855ae47330c4a71e5192712d3586a8dbec10d9c53967bbae86390baf5
ripemd-160 6b06976975f8f5bfe3c46223e3e916e1259227ea

2149202920 as geometric shapes

Circle

Radius = n
Diameter 4298405840
Circumference 13503840209.091
Area 1.4511246404296E+19

Sphere

Radius = n
Volume 4.1583484193271E+28
Surface area 5.8044985617186E+19
Circumference 13503840209.091

Square

Length = n
Perimeter 8596811680
Area 4619073191336526400
Diagonal 3039431917.7559

Cube

Length = n
Surface area 2.7714439148019E+19
Volume 9.9273255905142E+27
Space diagonal 3722528653.2154

Equilateral Triangle

Length = n
Perimeter 6447608760
Area 2.0001173628185E+18
Altitude 1861264326.6077

Triangular Pyramid

Length = n
Surface area 2.0001173628185E+18
Volume 1.1699465406832E+27
Height 1013143972.5853