2045649984 (number)

2045649984 is an even 10-digits composite number following 2045649983 and preceding 2045649985. In scientific notation, it is written as 2.045649984 × 10^9. The sum of its digits is 51. It has a total of 10 prime factors and 112 positive divisors. There are 550084608 positive integers (up to 2045649984) that are relatively prime to 2045649984.

Interesting facts

Basic properties

Name

Name two billion forty-five million six hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.045649984 × 10^9
Engineering notation 2.045649984 × 10^9

Prime Factorization of 2045649984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 89533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 63926562
Product of the distinct prime numbers

The prime factorization of 2045649984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 89533. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2045649984)

Multiplication

n×y
n×2 4091299968
n×3 6136949952
n×4 8182599936
n×5 10228249920

Division

n÷y
n÷2 1022824992
n÷3 681883328
n÷3 511412496
n÷5 409129996.8

Exponentiation

ny
n2 4184683857039200256
n3 8.5603984651973E+27
n4 1.7511578983364E+37
n5 3.5822561267134E+46

Nth Root

y√n
2√n 45228.862289472
3√n 1269.4349241752
4√n 212.67078381732
5√n 72.805848120767

Divisors of 2045649984

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045649983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045649984 can be divided by 112 positive divisors. The sum of these divisors (counting 2045649984) is 1, the average is 0.0089285714285714.

Base conversion 2045649984

Base System Value
2 Binary 1111001111011100010010001000000
3 Ternary 12021120020210020020
4 Quaternary 1321323202101000
5 Quinary 13142141244414
6 Senary 534553213440
8 Octal 17173422100
10 Decimal 2045649984
12 Duodecimal 491101280
16 Hexadecimal 79ee2440
20 Vigesimal 1bj564j4
36 Base36 xtxdmo

Cryptographic Hash Functions

md5 7f4dd643734cb71d29389d6b50c44402
sha1 872e54ed1da84eabe084424e38eefd7839cfa255
sha256 0219b1c198249c426afdc6db0493f769a4f58803a19ad820924ad59bf85df4ef
sha512 c1c59f5d20e0c771c0dc81150dfbd0c3b9d59ae086f27ca2c0fced0517e3ee66dffc8ccebd0811cf3769f505236db7aa9bc4acc1ec01d7657d023327108ac871
ripemd-160 40376ba3cf5223441d0d86b1d02a7ddba76fe8f6

2045649984 as geometric shapes

Circle

Radius = n
Diameter 4091299968
Circumference 12853197923.101
Area 1.314657206287E+19

Sphere

Radius = n
Volume 3.5857713240087E+28
Surface area 5.2586288251481E+19
Circumference 12853197923.101

Square

Length = n
Perimeter 8182599936
Area 4184683857039200256
Diagonal 2892985951.2411

Cube

Length = n
Surface area 2.5108103142235E+19
Volume 8.5603984651973E+27
Space diagonal 3543169706.7905

Equilateral Triangle

Length = n
Perimeter 6136949952
Area 1.8120212635013E+18
Altitude 1771584853.3952

Triangular Pyramid

Length = n
Surface area 1.8120212635013E+18
Volume 1.0088526340667E+27
Height 964328650.4137