9920408980 is an even 10-digits composite number following 9920408979
and preceding 9920408981 . In scientific notation, it is written as 9.920408980 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 3968163584 positive integers (up to 9920408980) that are relatively prime to 9920408980.
9920408980 has 12 divisors, whose sum is 20832858900
The reverse of 9920408980 is 0898040299
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
nine billion nine hundred twenty million four hundred eight thousand nine hundred eighty
Scientific notation
9.920408980 × 10^9
Engineering notation
9.920408980 × 10^9
Prime Factorization
2 × 2 × 5 × 496020449
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4960204490 Product of the distinct prime numbers
The prime factorization of 9920408980 is 2 × 2 × 5 × 496020449.
Since it has a total of 4 prime factors.
2 , 8 , 25 , 81 , 333 , 946 , 7726 , 3549 , 30061 , 33785 , 88191 , 980142 , 7882014 , 7195500 , 11748596 , 42714630 , 978489641 , 846169409 , 6617759981 , 4762903971
n×2
19840817960
n×3
29761226940
n×4
39681635920
n×5
49602044900
n÷2
4960204490
n÷3
3306802993.3333
n÷3
2480102245
n÷5
1984081796
n2
9.8414514330465E+19
n3
9.7631223172628E+29
n4
9.6854166309012E+39
n5
9.6083294120234E+49
2 √n99601.249891756
3 √n2148.7036699576
4 √n315.59665697177
5 √n99.840308747897
1 , 2 , 4 , 5 , 10 , 20 , 496020449 , 992040898 , 1984081796 , 2480102245 , 4960204490 , 9920408980
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
-9920408979 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 9920408980 can be divided by 12 positive divisors.
The sum of these divisors (counting 9920408980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111010011010110110110010100
3
Ternary
221121100222222202211
4
Quaternary
21033103112312110
5
Quinary
130304111041410
6
Senary
4320220443204
8
Octal
111723266624
10
Decimal
9920408980
12
Duodecimal
1b0a3a9504
16
Hexadecimal
24f4d6d94
20
Vigesimal
7f02b290
36
Base36
4k2csk4
md5
1c62e0a8f30112acde772464d7a8630e
sha1
d664ffbe325222e32b707d96a5c38a151bc61c4a
sha256
8022301f941ba289be6feb48f41bcb89615c8799d2214f4ba0fd05485a433473
sha512
aecd5a8e2d60849394fc5267b137396a6fa5a0493e1e8929e7b1c8866c73d18010bf44c296919a98b49854c3a7c5e34c7a57701ad284ecca0350faa588ae93d4
ripemd-160
e4b59537b31808ce430bc7d124d8e9e9c06c7e99
Diameter
19840817960
Circumference
62331767944.348
Area
3.091783152272E+20
Volume
4.0895671130682E+30
Surface area
1.2367132609088E+21
Circumference
62331767944.348
Perimeter
39681635920
Area
9.8414514330465E+19
Diagonal
14029576923.804
Surface area
5.9048708598279E+20
Volume
9.7631223172628E+29
Space diagonal
17182652385.223
Perimeter
29761226940
Area
4.2614734755645E+19
Altitude
8591326192.6113
Surface area
4.2614734755645E+19
Volume
1.1505949993484E+29
Height
4676525641.2679