9920408972 is an even 10-digits composite number following 9920408971
and preceding 9920408973 . In scientific notation, it is written as 9.920408972 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 4537100736 positive integers (up to 9920408972) that are relatively prime to 9920408972.
9920408972 has 12 divisors, whose sum is 17392227216
The reverse of 9920408972 is 2798040299
Previous prime number is 551
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
nine billion nine hundred twenty million four hundred eight thousand nine hundred seventy-two
Scientific notation
9.920408972 × 10^9
Engineering notation
9.920408972 × 10^9
Prime Factorization
2 × 2 × 551 × 4501093
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4960204486 Product of the distinct prime numbers
The prime factorization of 9920408972 is 2 × 2 × 551 × 4501093.
Since it has a total of 4 prime factors.
5 , 6 , 30 , 100 , 899 , 216 , 4822 , 200 , 1196 , 88052 , 592388 , 638526 , 6117576 , 1147723 , 81451680 , 15805160 , 712325433 , 748904593 , 3424423259 , 8417040411
n×2
19840817944
n×3
29761226916
n×4
39681635888
n×5
49602044860
n÷2
4960204486
n÷3
3306802990.6667
n÷3
2480102243
n÷5
1984081794.4
n2
9.8414514171738E+19
n3
9.7631222936433E+29
n4
9.6854165996592E+39
n5
9.6083293732817E+49
2 √n99601.249851596
3 √n2148.70366938
4 √n315.59665690814
5 √n99.840308731794
1 , 2 , 4 , 551 , 1102 , 2204 , 4501093 , 9002186 , 18004372 , 2480102243 , 4960204486 , 9920408972
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
-9920408971 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 9920408972 can be divided by 12 positive divisors.
The sum of these divisors (counting 9920408972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111010011010110110110001100
3
Ternary
221121100222222202112
4
Quaternary
21033103112312030
5
Quinary
130304111041342
6
Senary
4320220443152
8
Octal
111723266614
10
Decimal
9920408972
12
Duodecimal
1b0a3a94b8
16
Hexadecimal
24f4d6d8c
20
Vigesimal
7f02b28c
36
Base36
4k2csjw
md5
cba1dd0fef13b4e790c99999cdfece0f
sha1
06dec030a3948130b8b5e15a3a0bf84ae7cda406
sha256
d35df62fb25f0844058fd67ac86e39d7f023fccab99b73d73006434f24d6d5db
sha512
8515a827c449c5e467d5d0c63f1de3eb4daed3371b560486fa23242b1aba1af70c3b4552c5e5e27bbfabf4bdec599179436e8c1e1a44de8ee48df24d569889fa
ripemd-160
9050fbaa868735dd3742c88c1015fc778632a754
Diameter
19840817944
Circumference
62331767894.083
Area
3.0917831472854E+20
Volume
4.0895671031745E+30
Surface area
1.2367132589142E+21
Circumference
62331767894.083
Perimeter
39681635888
Area
9.8414514171738E+19
Diagonal
14029576912.49
Surface area
5.9048708503043E+20
Volume
9.7631222936433E+29
Space diagonal
17182652371.366
Perimeter
29761226916
Area
4.2614734686914E+19
Altitude
8591326185.6831
Surface area
4.2614734686914E+19
Volume
1.1505949965648E+29
Height
4676525637.4967