7924427993 is an odd 10-digits composite number following 7924427992
and preceding 7924427994 . In scientific notation, it is written as 7.924427993 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 7914982068 positive integers (up to 7924427993) that are relatively prime to 7924427993.
7924427993 has 4 divisors, whose sum is 7933873920
The reverse of 7924427993 is 3997244297
Previous prime number is 839
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion nine hundred twenty-four million four hundred twenty-seven thousand nine hundred ninety-three
Scientific notation
7.924427993 × 10^9
Engineering notation
7.924427993 × 10^9
Prime Factorization
839 × 9445087
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7924427993 Product of the distinct prime numbers
The prime factorization of 7924427993 is 839 × 9445087.
Since it has a total of 2 prime factors.
4 , 9 , 92 , 49 , 486 , 468 , 4675 , 3951 , 9268 , 78268 , 786583 , 101947 , 3121598 , 695298 , 93754572 , 6574383 , 731300917 , 201765987 , 4698020447 , 5609059960
n×2
15848855986
n×3
23773283979
n×4
31697711972
n×5
39622139965
n÷2
3962213996.5
n÷3
2641475997.6667
n÷3
1981106998.25
n÷5
1584885598.6
n2
6.2796559016242E+19
n3
4.9762681013238E+29
n4
3.9434078242804E+39
n5
3.1249251350543E+49
2 √n89019.256304465
3 √n1993.6823977131
4 √n298.36094969762
5 √n95.453879657583
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7924427992 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7924427993 can be divided by 4 positive divisors.
The sum of these divisors (counting 7924427993) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000010101010010110011011001
3
Ternary
202110021012122121002
4
Quaternary
13120111102303121
5
Quinary
112212123143433
6
Senary
3350155554345
8
Octal
73025226331
10
Decimal
7924427993
12
Duodecimal
1651a5b9b5
16
Hexadecimal
1d8552cd9
20
Vigesimal
63g7d9jd
36
Base36
3n1zzrt
md5
04ce9dbf3d39e8970a58e960aac89541
sha1
f3612812244bfc9e463409b4a48dc5eae2e37a56
sha256
01b04bb95fddcbded545cf14a55931ca330ae46121218d0695da2416b529753e
sha512
44b4c201a887b863ac1e7badcdf33dcd1b71c8a5f041b7b909ed6e410d20a8d2f6fc5c6e502d6a40578ba1ed3bbcd7550b4ffc2af576b2a5ebb2394788b95e60
ripemd-160
278fa84fcda41bde9790945baac73258e6a6c789
Diameter
15848855986
Circumference
49790649533.42
Area
1.9728120847614E+20
Volume
2.0844543079216E+30
Surface area
7.8912483390458E+20
Circumference
49790649533.42
Perimeter
31697711972
Area
6.2796559016242E+19
Diagonal
11206833541.75
Surface area
3.7677935409745E+20
Volume
4.9762681013238E+29
Space diagonal
13725511904.797
Perimeter
23773283979
Area
2.7191707689157E+19
Altitude
6862755952.3985
Surface area
2.7191707689157E+19
Volume
5.8645881990807E+28
Height
3735611180.5832