7942385162 is an even 10-digits composite number following 7942385161
and preceding 7942385163 . In scientific notation, it is written as 7.942385162 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 3798532012 positive integers (up to 7942385162) that are relatively prime to 7942385162.
7942385162 has 8 divisors, whose sum is 12431559456
The reverse of 7942385162 is 2615832497
Previous prime number is 23
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
seven billion nine hundred forty-two million three hundred eighty-five thousand one hundred sixty-two
Scientific notation
7.942385162 × 10^9
Engineering notation
7.942385162 × 10^9
Prime Factorization
2 × 23 × 172660547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7942385162
Product of the distinct prime numbers
The prime factorization of 7942385162 is 2 × 23 × 172660547.
Since it has a total of 3 prime factors.
3 , 3 , 80 , 41 , 943 , 17 , 4361 , 8842 , 32028 , 52201 , 927451 , 899590 , 5646694 , 1387356 , 32788084 , 73686614 , 650609078 , 517179300 , 6377259099 , 8041135240
n×2
15884770324
n×3
23827155486
n×4
31769540648
n×5
39711925810
n÷2
3971192581
n÷3
2647461720.6667
n÷3
1985596290.5
n÷5
1588477032.4
n2
6.3081482061558E+19
n3
5.0101742712269E+29
n4
3.9792733790826E+39
n5
3.1604921841568E+49
2 √n
89120.060379243
3 √n
1995.1871912258
4 √n
298.5298316404
5 √n
95.497101196853
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
-7942385161
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 7942385162 can be divided by 8 positive divisors.
The sum of these divisors (counting 7942385162) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001011001110010111000001010
3
Ternary
202111111222222012102
4
Quaternary
13121121302320022
5
Quinary
112231222311122
6
Senary
3352040513402
8
Octal
73131627012
10
Decimal
7942385162
12
Duodecimal
1657a7b862
16
Hexadecimal
1d9672e0a
20
Vigesimal
641ji2i2
36
Base36
3ncovm2
md5
a2976a71949dfad21a345b848aed61db
sha1
d4ee1d523e5438f583eeac54358a6ba342c14697
sha256
963a6b9bc82be2bbaae8a77152c49e168beac3752c3925801a168438ba5501b5
sha512
034049ac14f9ae2f4096c4fc7a8ba648bb7c3db8ae7e729f82cc4c884845cc692b391cf5686a60d809862430c09938bb47daf765e00db388646e0126f4f26431
ripemd-160
4f14932a635af0ae6b62c7a9b6bc2d5356c45165
Diameter
15884770324
Circumference
49903477753.84
Area
1.9817632062215E+20
Volume
2.0986568911588E+30
Surface area
7.9270528248858E+20
Circumference
49903477753.84
Perimeter
31769540648
Area
6.3081482061558E+19
Diagonal
11232228813.691
Surface area
3.7848889236935E+20
Volume
5.0101742712269E+29
Space diagonal
13756614633.865
Perimeter
23827155486
Area
2.7315082986841E+19
Altitude
6878307316.9326
Surface area
2.7315082986841E+19
Volume
5.9045470035181E+28
Height
3744076271.2304