7389942975 is an odd 10-digits composite number following 7389942974
and preceding 7389942976 . In scientific notation, it is written as 7.389942975 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 3941302800 positive integers (up to 7389942975) that are relatively prime to 7389942975.
7389942975 has 12 divisors, whose sum is 11101336896
The reverse of 7389942975 is 5792499837
Previous prime number is 25
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion three hundred eighty-nine million nine hundred forty-two thousand nine hundred seventy-five
Scientific notation
7.389942975 × 10^9
Engineering notation
7.389942975 × 10^9
Prime Factorization
3 × 3 × 25 × 32844191
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2463314325 Product of the distinct prime numbers
The prime factorization of 7389942975 is 3 × 3 × 25 × 32844191.
Since it has a total of 4 prime factors.
5 , 2 , 25 , 68 , 976 , 433 , 2243 , 7927 , 56962 , 44056 , 486243 , 751770 , 8150955 , 3272647 , 77331374 , 90806792 , 284323433 , 743313821 , 4929721463 , 9792937642
n×2
14779885950
n×3
22169828925
n×4
29559771900
n×5
36949714875
n÷2
3694971487.5
n÷3
2463314325
n÷3
1847485743.75
n÷5
1477988595
n2
5.4611257173752E+19
n3
4.0357407630709E+29
n4
2.9823894100977E+39
n5
2.2039687669866E+49
2 √n85964.777525449
3 √n1947.8119639351
4 √n293.19750600141
5 √n94.130034405883
1 , 3 , 9 , 25 , 75 , 225 , 32844191 , 98532573 , 295597719 , 821104775 , 2463314325 , 7389942975
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7389942974 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7389942975 can be divided by 12 positive divisors.
The sum of these divisors (counting 7389942975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111000011110011001010010111111
3
Ternary
201002000110222222200
4
Quaternary
12320132121102333
5
Quinary
110113311133400
6
Senary
3221144042543
8
Octal
67036312277
10
Decimal
7389942975
12
Duodecimal
1522a63453
16
Hexadecimal
1b87994bf
20
Vigesimal
5f972h8f
36
Base36
3e7s4hr
md5
5daae6067a71a49424f724142ad3b669
sha1
dfbeeee896b0d20503695f2def0c3d8d0723b0cf
sha256
49f8648c2b3c3ba69ae0e998626f9290918699ed5d5d4d19786a18c3aaaf91f3
sha512
d1278705e393c1d8a6a778604892784a3f3721cabeba7b27cf2ae273558dc39752f3abf6bafcd238cbfbf614206cb0d594fbec60bdb8ff9cbbe26daac2d0a27c
ripemd-160
e990cf1776eed6e71d74d591a85d133c75eae302
Diameter
14779885950
Circumference
46432381121.415
Area
1.7156632434036E+20
Volume
1.6904871377408E+30
Surface area
6.8626529736145E+20
Circumference
46432381121.415
Perimeter
29559771900
Area
5.4611257173752E+19
Diagonal
10450957580.409
Surface area
3.2766754304251E+20
Volume
4.0357407630709E+29
Space diagonal
12799756697.737
Perimeter
22169828925
Area
2.3647368022537E+19
Altitude
6399878348.8684
Surface area
2.3647368022537E+19
Volume
4.7561661011306E+28
Height
3483652526.8029