2988402394 (number)

2988402394 is an even 10-digits composite number following 2988402393 and preceding 2988402395. In scientific notation, it is written as 2.988402394 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1494056160 positive integers (up to 2988402394) that are relatively prime to 2988402394.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988402394 × 10^9
Engineering notation 2.988402394 × 10^9

Prime Factorization of 2988402394

Prime Factorization 2 × 133877 × 11161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2988402394
Product of the distinct prime numbers

The prime factorization of 2988402394 is 2 × 133877 × 11161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988402394)

Multiplication

n×y
n×2 5976804788
n×3 8965207182
n×4 11953609576
n×5 14942011970

Division

n÷y
n÷2 1494201197
n÷3 996134131.33333
n÷3 747100598.5
n÷5 597680478.8

Exponentiation

ny
n2 8930548868464931236
n3 2.6688073618255E+28
n4 7.975470309204E+37
n5 2.3833914565301E+47

Nth Root

y√n
2√n 54666.28205759
3√n 1440.3886544167
4√n 233.80821640308
5√n 78.53944267293

Divisors of 2988402394

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 -2988402393
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 2988402394 can be divided by 8 positive divisors. The sum of these divisors (counting 2988402394) is 1, the average is 0.125.

Base conversion 2988402394

Base System Value
2 Binary 10110010000111110110011011011010
3 Ternary 21201021012120102011
4 Quaternary 2302013312123122
5 Quinary 22110012334034
6 Senary 1212311500134
8 Octal 26207663332
10 Decimal 2988402394
12 Duodecimal 6b498764a
16 Hexadecimal b21f66da
20 Vigesimal 26dha5je
36 Base36 1df7u1m

Cryptographic Hash Functions

md5 1e3b9471951839072b14689043b9f475
sha1 bb5fc6e1960d0fa5376e7412db8b6bba60fbed40
sha256 0560140cffbf02f9aacef68b0b1f3687ece5874a105324c35975db0a2655e6ae
sha512 a8b0b4f74703099367d2cd3d536a8460d7b9be6876ee729a4d40a1eb88de95126784952b18a377814ecade9b134b74e087a8d4b560e548b1c4ed5a27e30dd07e
ripemd-160 4fd928347c13251b7875ea9c02affddff5c49a27

2988402394 as geometric shapes

Circle

Radius = n
Diameter 5976804788
Circumference 18776686013.921
Area 2.8056146717694E+19

Sphere

Radius = n
Volume 1.1179074135676E+29
Surface area 1.1222458687078E+20
Circumference 18776686013.921

Square

Length = n
Perimeter 11953609576
Area 8930548868464931236
Diagonal 4226239195.423

Cube

Length = n
Surface area 5.358329321079E+19
Volume 2.6688073618255E+28
Space diagonal 5176064779.8685

Equilateral Triangle

Length = n
Perimeter 8965207182
Area 3.8670410949145E+18
Altitude 2588032389.9342

Triangular Pyramid

Length = n
Surface area 3.8670410949145E+18
Volume 3.1452196387123E+27
Height 1408746398.4743