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.
2988402394 has 8 divisors, whose sum is 4483038708
The reverse of 2988402394 is 4932048892
Previous prime number is 133877
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion nine hundred eighty-eight million four hundred two thousand three hundred ninety-four
Scientific notation
2.988402394 × 10^9
Engineering notation
2.988402394 × 10^9
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.
9 , 10 , 89 , 95 , 420 , 956 , 5835 , 2802 , 66447 , 47344 , 340155 , 796930 , 5674286 , 2172063 , 51670982 , 25783023 , 330418080 , 833930889 , 9766123526 , 1689282254
n×2
5976804788
n×3
8965207182
n×4
11953609576
n×5
14942011970
n÷2
1494201197
n÷3
996134131.33333
n÷3
747100598.5
n÷5
597680478.8
n2
8930548868464931236
n3
2.6688073618255E+28
n4
7.975470309204E+37
n5
2.3833914565301E+47
2 √n
54666.28205759
3 √n
1440.3886544167
4 √n
233.80821640308
5 √n
78.53944267293
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
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
md5
1e3b9471951839072b14689043b9f475
sha1
bb5fc6e1960d0fa5376e7412db8b6bba60fbed40
sha256
0560140cffbf02f9aacef68b0b1f3687ece5874a105324c35975db0a2655e6ae
sha512
a8b0b4f74703099367d2cd3d536a8460d7b9be6876ee729a4d40a1eb88de95126784952b18a377814ecade9b134b74e087a8d4b560e548b1c4ed5a27e30dd07e
ripemd-160
4fd928347c13251b7875ea9c02affddff5c49a27
Diameter
5976804788
Circumference
18776686013.921
Area
2.8056146717694E+19
Volume
1.1179074135676E+29
Surface area
1.1222458687078E+20
Circumference
18776686013.921
Perimeter
11953609576
Area
8930548868464931236
Diagonal
4226239195.423
Surface area
5.358329321079E+19
Volume
2.6688073618255E+28
Space diagonal
5176064779.8685
Perimeter
8965207182
Area
3.8670410949145E+18
Altitude
2588032389.9342
Surface area
3.8670410949145E+18
Volume
3.1452196387123E+27
Height
1408746398.4743