2988996943 (number)

2988996943 is an odd 10-digits composite number following 2988996942 and preceding 2988996944. In scientific notation, it is written as 2.988996943 × 10^9. The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors. There are 2955947904 positive integers (up to 2988996943) that are relatively prime to 2988996943.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-eight million nine hundred ninety-six thousand nine hundred forty-three

Notation

Scientific notation 2.988996943 × 10^9
Engineering notation 2.988996943 × 10^9

Prime Factorization of 2988996943

Prime Factorization 127 × 313 × 75193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2988996943
Product of the distinct prime numbers

The prime factorization of 2988996943 is 127 × 313 × 75193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 33, 65, 275, 18, 2583, 9880, 45050, 1074, 182915, 944139, 4081990, 3178376, 77124143, 1148711, 839070733, 757239584, 2816405214, 2836603154

Basic calculations (n = 2988996943)

Multiplication

n×y
n×2 5977993886
n×3 8966990829
n×4 11955987772
n×5 14944984715

Division

n÷y
n÷2 1494498471.5
n÷3 996332314.33333
n÷3 747249235.75
n÷5 597799388.6

Exponentiation

ny
n2 8934102725263345249
n3 2.670400573426E+28
n4 7.9818191505558E+37
n5 2.385763304059E+47

Nth Root

y√n
2√n 54671.719773572
3√n 1440.4841708761
4√n 233.81984469581
5√n 78.542567542029

Divisors of 2988996943

1, 127, 313, 39751, 75193, 9549511, 23535409, 2988996943

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2988996942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2988996943 can be divided by 8 positive divisors. The sum of these divisors (counting 2988996943) is 1, the average is 0.125.

Base conversion 2988996943

Base System Value
2 Binary 10110010001010000111100101001111
3 Ternary 21201022022202222111
4 Quaternary 2302022013211033
5 Quinary 22110140400233
6 Senary 1212332324451
8 Octal 26212074517
10 Decimal 2988996943
12 Duodecimal 6b5013727
16 Hexadecimal b228794f
20 Vigesimal 26e14c73
36 Base36 1dfkksv

Cryptographic Hash Functions

md5 cd580f65c0e52c6a40f2bdba031433ca
sha1 f842afbe5507d6ebfc628ea1de71fda63ef46593
sha256 b3d5b73acfce4412d0b237a6a0e23814527e514d89bb853ac96ef29fa33d631f
sha512 94a9811ff9187c799489fa413c9ed95812b0da026fc297248269495f7353c7ee39c4c16a299faf9b768060fdac7bf4b741f50b7e229d8b2f2f9191416953f77d
ripemd-160 0973239b908b590a6a5649f3e3e594e618142883

2988996943 as geometric shapes

Circle

Radius = n
Diameter 5977993886
Circumference 18780421675.462
Area 2.8067311488104E+19

Sphere

Radius = n
Volume 1.1185747764823E+29
Surface area 1.1226924595242E+20
Circumference 18780421675.462

Square

Length = n
Perimeter 11955987772
Area 8934102725263345249
Diagonal 4227080014.6823

Cube

Length = n
Surface area 5.360461635158E+19
Volume 2.670400573426E+28
Space diagonal 5177094568.9441

Equilateral Triangle

Length = n
Perimeter 8966990829
Area 3.8685799600489E+18
Altitude 2588547284.472

Triangular Pyramid

Length = n
Surface area 3.8685799600489E+18
Volume 3.14709725659E+27
Height 1409026671.5608