2018740949 (number)

2018740949 is an odd 10-digits prime number following 2018740948 and preceding 2018740950. In scientific notation, it is written as 2.018740949 × 10^9. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 2018740948 positive integers (up to 2018740949) that are relatively prime to 2018740949.

Interesting facts

Basic properties

Name

Name two billion eighteen million seven hundred forty thousand nine hundred forty-nine

Notation

Scientific notation 2.018740949 × 10^9
Engineering notation 2.018740949 × 10^9

Prime Factorization of 2018740949

Prime Factorization 2018740949

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2018740949
Product of the distinct prime numbers

The prime factorization of 2018740949 is 2018740949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 57, 33, 301, 911, 2659, 4240, 248, 76572, 2804, 706240, 4040157, 7473574, 86179060, 56259066, 816579134, 517148168, 2284260848, 2854317740

Basic calculations (n = 2018740949)

Multiplication

n×y
n×2 4037481898
n×3 6056222847
n×4 8074963796
n×5 10093704745

Division

n÷y
n÷2 1009370474.5
n÷3 672913649.66667
n÷3 504685237.25
n÷5 403748189.8

Exponentiation

ny
n2 4075315019169420601
n3 8.227005309272E+27
n4 1.6608192505468E+37
n5 3.3527638299663E+46

Nth Root

y√n
2√n 44930.401166693
3√n 1263.8441741373
4√n 211.96792485349
5√n 72.613290679849

Divisors of 2018740949

1, 2018740949

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2018740950
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1009370475
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44930.401177822
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990093
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018740949 can be divided by 2 positive divisors. The sum of these divisors (counting 2018740949) is 2018740950, the average is 1009370475.

Base conversion 2018740949

Base System Value
2 Binary 1111000010100111000101011010101
3 Ternary 12012200121122222022
4 Quaternary 1320110320223111
5 Quinary 13113244202244
6 Senary 532152342525
8 Octal 17024705325
10 Decimal 2018740949
12 Duodecimal 4840a4a45
16 Hexadecimal 78538ad5
20 Vigesimal 1bah2c79
36 Base36 xdwmhh

Cryptographic Hash Functions

md5 872f2815d038f7097b89b64c4f22694e
sha1 27c5f424e63ec20b339344208a57cfccedef62b7
sha256 e38856114ffcb412c2931042d11b19b3358f1a4db73d9cced0c02d5c534f029a
sha512 ea4ccb1d2bfa25a094cadef23715675ca0d065debd0fde2ac305f0490e28b97325886948b5ed5dedabec61a88a89986c90a1c5e89a9da16545567b782458ab19
ripemd-160 07024fa9d1b41ae1d761389dc331d1ebd608dbaf

2018740949 as geometric shapes

Circle

Radius = n
Diameter 4037481898
Circumference 12684123469.759
Area 1.2802979725287E+19

Sphere

Radius = n
Volume 3.4461199254204E+28
Surface area 5.1211918901147E+19
Circumference 12684123469.759

Square

Length = n
Perimeter 8074963796
Area 4075315019169420601
Diagonal 2854930828.9937

Cube

Length = n
Surface area 2.4451890115017E+19
Volume 8.227005309272E+27
Space diagonal 3496561890.9878

Equilateral Triangle

Length = n
Perimeter 6056222847
Area 1.7646631675125E+18
Altitude 1748280945.4939

Triangular Pyramid

Length = n
Surface area 1.7646631675125E+18
Volume 9.6956187384066E+26
Height 951643609.66458