7389993123 is an odd 10-digits composite number following 7389993122
and preceding 7389993124 . In scientific notation, it is written as 7.389993123 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 4926662028 positive integers (up to 7389993123) that are relatively prime to 7389993123.
7389993123 has 6 divisors, whose sum is 8302338044
The reverse of 7389993123 is 3213999837
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion three hundred eighty-nine million nine hundred ninety-three thousand one hundred twenty-three
Scientific notation
7.389993123 × 10^9
Engineering notation
7.389993123 × 10^9
Prime Factorization
9 × 9 × 91234483
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
821110347 Product of the distinct prime numbers
The prime factorization of 7389993123 is 9 × 9 × 91234483.
Since it has a total of 3 prime factors.
9 , 6 , 35 , 92 , 334 , 347 , 7505 , 3247 , 48780 , 17879 , 785379 , 172378 , 1190416 , 6236263 , 80016361 , 5392471 , 40447192 , 557255005 , 2979184943 , 6542377028
n×2
14779986246
n×3
22169979369
n×4
29559972492
n×5
36949965615
n÷2
3694996561.5
n÷3
2463331041
n÷3
1847498280.75
n÷5
1477998624.6
n2
5.4611998357987E+19
n3
4.0358229229881E+29
n4
2.9824703646528E+39
n5
2.2040435484336E+49
2 √n85965.069202555
3 √n1947.8163698623
4 √n293.1980034082
5 √n94.130162158429
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7389993122 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7389993123 can be divided by 6 positive divisors.
The sum of these divisors (counting 7389993123) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110111000011110100101100010100011
3
Ternary
201002000120112210000
4
Quaternary
12320132211202203
5
Quinary
110113314234443
6
Senary
3221145111043
8
Octal
67036454243
10
Decimal
7389993123
12
Duodecimal
1522a88483
16
Hexadecimal
1b87a58a3
20
Vigesimal
5f9792g3
36
Base36
3e7t76r
md5
de843fd3c2d5a28e9636509d7c796304
sha1
cd01a27e8c2587e2dbee0e5cebf9961315a4f7fa
sha256
8ce42e6a9c0ccbd11e912c0ea0db5613dc71543c5ccbca03fe720c6f296709fc
sha512
1c39f2913e7876698b480291d18e0a958a5fb23e8e57cde941321626bbd65584078b22aebf641ca6204e0560d80deb112394f239a66bfd2d19ef4a5613826ec5
ripemd-160
1a9ad436e8f577f14b7dbce604ef3f7fa1d916f3
Diameter
14779986246
Circumference
46432696210.592
Area
1.7156865283931E+20
Volume
1.6905215528065E+30
Surface area
6.8627461135724E+20
Circumference
46432696210.592
Perimeter
29559972492
Area
5.4611998357987E+19
Diagonal
10451028500.391
Surface area
3.2767199014792E+20
Volume
4.0358229229881E+29
Space diagonal
12799843556.621
Perimeter
22169979369
Area
2.3647688964726E+19
Altitude
6399921778.3103
Surface area
2.3647688964726E+19
Volume
4.7562629275217E+28
Height
3483676166.7968