7389949932 is an even 10-digits composite number following 7389949931
and preceding 7389949933 . In scientific notation, it is written as 7.389949932 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 2463316632 positive integers (up to 7389949932) that are relatively prime to 7389949932.
7389949932 has 12 divisors, whose sum is 14369347160
The reverse of 7389949932 is 2399499837
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion three hundred eighty-nine million nine hundred forty-nine thousand nine hundred thirty-two
Scientific notation
7.389949932 × 10^9
Engineering notation
7.389949932 × 10^9
Prime Factorization
2 × 2 × 9 × 205276387
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3694974966 Product of the distinct prime numbers
The prime factorization of 7389949932 is 2 × 2 × 9 × 205276387.
Since it has a total of 4 prime factors.
2 , 9 , 62 , 43 , 610 , 980 , 6148 , 7730 , 82987 , 68705 , 267192 , 466032 , 6417754 , 9942095 , 46554324 , 19976124 , 244113631 , 797360202 , 9980411868 , 8138090325
n×2
14779899864
n×3
22169849796
n×4
29559799728
n×5
36949749660
n÷2
3694974966
n÷3
2463316644
n÷3
1847487483
n÷5
1477989986.4
n2
5.4611359997467E+19
n3
4.0357521609971E+29
n4
2.9824006407729E+39
n5
2.2039791412477E+49
2 √n85964.817989687
3 √n1947.8125751678
4 √n293.19757500649
5 √n94.130052128953
1 , 2 , 4 , 9 , 18 , 36 , 205276387 , 410552774 , 821105548 , 1847487483 , 3694974966 , 7389949932
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
-7389949931 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 7389949932 can be divided by 12 positive divisors.
The sum of these divisors (counting 7389949932) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111000011110011010111111101100
3
Ternary
201002000111100112100
4
Quaternary
12320132122333230
5
Quinary
110113311344212
6
Senary
3221144135100
8
Octal
67036327754
10
Decimal
7389949932
12
Duodecimal
1522a67490
16
Hexadecimal
1b879afec
20
Vigesimal
5f973egc
36
Base36
3e7s9v0
md5
cf85eb79e0edd11acdacd7170a3e2ce7
sha1
a752bcaf6aba6edd1f3e56810c085669757dcd49
sha256
b9971a2abb7e78378605fd0e3179330bcbfaad766f91ec3a7eb5460e85905446
sha512
eb47eb0cfc457e9690aba5f38e33500b924405c2c5ddd55289717e98498afddbc6eeb30594e6f413dd78cc76dd705c35563269b85edb5c39a63e15f9cfe4f285
ripemd-160
0687bb0b480424454aa52e8acadb068314d4da53
Diameter
14779899864
Circumference
46432424833.535
Area
1.7156664737059E+20
Volume
1.690491912093E+30
Surface area
6.8626658948236E+20
Circumference
46432424833.535
Perimeter
29559799728
Area
5.4611359997467E+19
Diagonal
10450967419.093
Surface area
3.276681599848E+20
Volume
4.0357521609971E+29
Space diagonal
12799768747.614
Perimeter
22169849796
Area
2.3647412546512E+19
Altitude
6399884373.8071
Surface area
2.3647412546512E+19
Volume
4.7561795337155E+28
Height
3483655806.3642