2989149744 (number)

2989149744 is an even 10-digits composite number following 2989149743 and preceding 2989149745. In scientific notation, it is written as 2.989149744 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 854042112 positive integers (up to 2989149744) that are relatively prime to 2989149744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.989149744 × 10^9
Engineering notation 2.989149744 × 10^9

Prime Factorization of 2989149744

Prime Factorization 2 × 2 × 2 × 2 × 21 × 7 × 1270897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 373643718
Product of the distinct prime numbers

The prime factorization of 2989149744 is 2 × 2 × 2 × 2 × 21 × 7 × 1270897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 75, 29, 223, 233, 1579, 3585, 18326, 8807, 989685, 930659, 5840475, 6962316, 64200656, 42170079, 381181050, 634608361, 1079257628, 9910593380

Basic calculations (n = 2989149744)

Multiplication

n×y
n×2 5978299488
n×3 8967449232
n×4 11956598976
n×5 14945748720

Division

n÷y
n÷2 1494574872
n÷3 996383248
n÷3 747287436
n÷5 597829948.8

Exponentiation

ny
n2 8935016192055265536
n3 2.6708101363118E+28
n4 7.983451435229E+37
n5 2.3863731813851E+47

Nth Root

y√n
2√n 54673.117196663
3√n 1440.5087168665
4√n 233.82283292412
5√n 78.543370563088

Divisors of 2989149744

1, 2, 4, 7, 8, 14, 16, 21, 28, 42, 56, 84, 112, 147, 168, 294, 336, 588, 1176, 2352, 1270897, 2541794, 5083588, 8896279, 10167176, 17792558, 20334352, 26688837, 35585116, 53377674, 71170232, 106755348, 142340464, 186821859, 213510696, 373643718, 427021392, 747287436, 1494574872, 2989149744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2989149743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2989149744 can be divided by 40 positive divisors. The sum of these divisors (counting 2989149744) is 1, the average is 0.025.

Base conversion 2989149744

Base System Value
2 Binary 10110010001010101100111000110000
3 Ternary 21201022121112120210
4 Quaternary 2302022230320300
5 Quinary 22110210242434
6 Senary 1212335504120
8 Octal 26212547060
10 Decimal 2989149744
12 Duodecimal 6b5088040
16 Hexadecimal b22ace30
20 Vigesimal 26e23e74
36 Base36 1dfnupc

Cryptographic Hash Functions

md5 13ecc35b6fcfc44024fa57a00ba9330d
sha1 782edb54227cdce45535fc2e52af3651b5a13d82
sha256 4c4a546eea2bddf3dc718b32c9cbcfbae18dabc9f5e779bd209d3283463c9534
sha512 5bbdaa68b47cd9422a175abdca249bd0e2941cff2f215eb996cf34d8ce4d91678259a251e52f5dd341770187ce38e9585e0a541a29d452e7f136af6c9160edd3
ripemd-160 190965e3c377a56c5f7816e1907ce22034489201

2989149744 as geometric shapes

Circle

Radius = n
Diameter 5978299488
Circumference 18781381752.46
Area 2.8070181228667E+19

Sphere

Radius = n
Volume 1.1187463337827E+29
Surface area 1.1228072491467E+20
Circumference 18781381752.46

Square

Length = n
Perimeter 11956598976
Area 8935016192055265536
Diagonal 4227296107.9289

Cube

Length = n
Surface area 5.3610097152332E+19
Volume 2.6708101363118E+28
Space diagonal 5177359228.0395

Equilateral Triangle

Length = n
Perimeter 8967449232
Area 3.8689755027726E+18
Altitude 2588679614.0198

Triangular Pyramid

Length = n
Surface area 3.8689755027726E+18
Volume 3.1475799310797E+27
Height 1409098702.643