7923969940 is an even 10-digits composite number following 7923969939
and preceding 7923969941 . In scientific notation, it is written as 7.923969940 × 10^9.
The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors.
There are 3169115520 positive integers (up to 7923969940) that are relatively prime to 7923969940.
7923969940 has 24 divisors, whose sum is 16642817352
The reverse of 7923969940 is 0499693297
Previous prime number is 7717
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion nine hundred twenty-three million nine hundred sixty-nine thousand nine hundred forty
Scientific notation
7.923969940 × 10^9
Engineering notation
7.923969940 × 10^9
Prime Factorization
2 × 2 × 5 × 7717 × 51341
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3961984970 Product of the distinct prime numbers
The prime factorization of 7923969940 is 2 × 2 × 5 × 7717 × 51341.
Since it has a total of 5 prime factors.
7 , 6 , 100 , 42 , 793 , 619 , 6490 , 8963 , 46777 , 50758 , 64446 , 764405 , 5697576 , 3987591 , 92533128 , 21467841 , 991841502 , 555758864 , 8408710844 , 8852621406
n×2
15847939880
n×3
23771909820
n×4
31695879760
n×5
39619849700
n÷2
3961984970
n÷3
2641323313.3333
n÷3
1980992485
n÷5
1584793988
n2
6.2789299610024E+19
n3
4.9754052266348E+29
n4
3.9424961455173E+39
n5
3.1240220945645E+49
2 √n89016.683492478
3 √n1993.6439835924
4 √n298.35663809019
5 √n95.452776134479
1 , 2 , 4 , 5 , 10 , 20 , 7717 , 15434 , 30868 , 38585 , 51341 , 77170 , 102682 , 154340 , 205364 , 256705 , 513410 , 1026820 , 396198497 , 792396994 , 1584793988 , 1980992485 , 3961984970 , 7923969940
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7923969939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7923969940 can be divided by 24 positive divisors.
The sum of these divisors (counting 7923969940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000010011100010111110010100
3
Ternary
202110020100101021011
4
Quaternary
13120103202332110
5
Quinary
112212014014230
6
Senary
3350142102004
8
Octal
73023427624
10
Decimal
7923969940
12
Duodecimal
165187a904
16
Hexadecimal
1d84e2f94
20
Vigesimal
63g4g4h0
36
Base36
3n1q6c4
md5
12dfd7590a1a9ff202e9d4bf436535b4
sha1
7296cf89f8745df856a6091ec61576074a683ba8
sha256
65827226bae92064927f5200eac543ce0468a64c2dfcdcbac50e17701c81763c
sha512
b822486b89a0709fc98e47867428d262325465635fb5327887444005a8594eec383c19b0afcee220a4cb99c76f5b9b74365e455dc6ea44db5174cf7c646f43f3
ripemd-160
a93715e63d2f9b87f20aeaa8733dbf450b8d859c
Diameter
15847939880
Circumference
49787771501.541
Area
1.972584023789E+20
Volume
2.0840928678171E+30
Surface area
7.8903360951559E+20
Circumference
49787771501.541
Perimeter
31695879760
Area
6.2789299610024E+19
Diagonal
11206185756.985
Surface area
3.7673579766014E+20
Volume
4.9754052266348E+29
Space diagonal
13724718533.729
Perimeter
23771909820
Area
2.7188564274056E+19
Altitude
6862359266.8643
Surface area
2.7188564274056E+19
Volume
5.8635712915074E+28
Height
3735395252.3282