2938472489 is an odd 10-digits composite number following 2938472488
and preceding 2938472490 . In scientific notation, it is written as 2.938472489 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 2899540336 positive integers (up to 2938472489) that are relatively prime to 2938472489.
2938472489 has 8 divisors, whose sum is 2977490880
The reverse of 2938472489 is 9842748392
Previous prime number is 839
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
two billion nine hundred thirty-eight million four hundred seventy-two thousand four hundred eighty-nine
Scientific notation
2.938472489 × 10^9
Engineering notation
2.938472489 × 10^9
Prime Factorization
83 × 839 × 42197
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2938472489 Product of the distinct prime numbers
The prime factorization of 2938472489 is 83 × 839 × 42197.
Since it has a total of 3 prime factors.
8 , 2 , 84 , 81 , 921 , 718 , 8592 , 434 , 93453 , 38535 , 338373 , 266171 , 642649 , 6512401 , 96678151 , 65809953 , 630235976 , 217388317 , 4948675138 , 5459442068
n×2
5876944978
n×3
8815417467
n×4
11753889956
n×5
14692362445
n÷2
1469236244.5
n÷3
979490829.66667
n÷3
734618122.25
n÷5
587694497.8
n2
8634620568609855121
n3
2.5372594993814E+28
n4
7.455667236386E+37
n5
2.1908273061259E+47
2 √n54207.679243812
3 √n1432.3216056236
4 √n232.8254265406
5 √n78.275225207693
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
-2938472488 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 2938472489 can be divided by 8 positive divisors.
The sum of these divisors (counting 2938472489) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111001001011000100000101001
3
Ternary
21120210020212110102
4
Quaternary
2233021120200221
5
Quinary
22004222104424
6
Senary
1203325355145
8
Octal
25711304051
10
Decimal
2938472489
12
Duodecimal
6a0108ab5
16
Hexadecimal
af258829
20
Vigesimal
25i59149
36
Base36
1clhnvt
md5
fcc9ff959b62c72f21fbfa1c61b7581d
sha1
c9eb404aca23db70ae2542aaddc42d0fb9d9a0da
sha256
420cb934e8f58ffe9b16cea9563c649fa452599633abd82377a8c6657f262019
sha512
9efdfa36e19b5436561370d09d79f89413d8a39c79f3add6120f606527f0778c4be03bd32cc676d05cf42433a340276e34fc2d72b724edd7d4a1a4ebc1db844b
ripemd-160
e8996bdc62d6be70a96386bd37b1b6f259e141da
Diameter
5876944978
Circumference
18462967168.436
Area
2.712646054488E+19
Volume
1.062804773801E+29
Surface area
1.0850584217952E+20
Circumference
18462967168.436
Perimeter
11753889956
Area
8634620568609855121
Diagonal
4155627646.604
Surface area
5.1807723411659E+19
Volume
2.5372594993814E+28
Space diagonal
5089583647.5914
Perimeter
8815417467
Area
3.7389003822279E+18
Altitude
2544791823.7957
Surface area
3.7389003822279E+18
Volume
2.9901889960709E+27
Height
1385209215.5347