9920207488 is an even 10-digits composite number following 9920207487
and preceding 9920207489 . In scientific notation, it is written as 9.920207488 × 10^9.
The sum of its digits is 49. It has a total of 8 prime factors and 16 positive divisors.
There are 4960103680 positive integers (up to 9920207488) that are relatively prime to 9920207488.
9920207488 has 16 divisors, whose sum is 19762913610
The reverse of 9920207488 is 8847020299
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
nine billion nine hundred twenty million two hundred seven thousand four hundred eighty-eight
Scientific notation
9.920207488 × 10^9
Engineering notation
9.920207488 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 77501621
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
155003242
Product of the distinct prime numbers
The prime factorization of 9920207488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 77501621.
Since it has a total of 8 prime factors.
2 , 9 , 94 , 31 , 518 , 331 , 5012 , 8638 , 26105 , 55658 , 402257 , 127143 , 4114854 , 6108265 , 15221262 , 9265161 , 109867073 , 646620075 , 7184741769 , 4375496660
n×2
19840414976
n×3
29760622464
n×4
39680829952
n×5
49601037440
n÷2
4960103744
n÷3
3306735829.3333
n÷3
2480051872
n÷5
1984041497.6
n2
9.8410516604971E+19
n3
9.7625274372258E+29
n4
9.6846297784573E+39
n5
9.607353684676E+49
2 √n
99600.238393289
3 √n
2148.689122522
4 √n
315.59505444999
5 √n
99.839903176171
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 77501621 , 155003242 , 310006484 , 620012968 , 1240025936 , 2480051872 , 4960103744 , 9920207488
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9920207487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9920207488 can be divided by 16 positive divisors.
The sum of these divisors (counting 9920207488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001111010010100101101010000000
3
Ternary
221121100121202101011
4
Quaternary
21033102211222000
5
Quinary
130304033114423
6
Senary
4320212250304
8
Octal
111722455200
10
Decimal
9920207488
12
Duodecimal
1b0a310994
16
Hexadecimal
24f4a5a80
20
Vigesimal
7f015ie8
36
Base36
4k28h34
md5
d69032cf9cd13c873ccfed54c5610994
sha1
b598e9d6b16500e8857d9b362b1c0b7ba2a58ad7
sha256
c74b9eb592d72bf7d9e8974bf10939f9f2b80ed9d4ba8391540eae5eee3ae981
sha512
2b1e1d89821ecdb01e25852c04898e24f1a6e2c3deef3d12576afd36dae2cb03f6fb00c49ce9830ae30f3392921c0e7a5797402478d011ea0ab64e930ed71064
ripemd-160
474f9b5d6fd714317a04f2e5e5a202df7ed206d8
Diameter
19840414976
Circumference
62330501932.775
Area
3.0916575600215E+20
Volume
4.089317930301E+30
Surface area
1.2366630240086E+21
Circumference
62330501932.775
Perimeter
39680829952
Area
9.8410516604971E+19
Diagonal
14029291971.085
Surface area
5.9046309962983E+20
Volume
9.7625274372258E+29
Space diagonal
17182303390.841
Perimeter
29760622464
Area
4.2613003689728E+19
Altitude
8591151695.4206
Surface area
4.2613003689728E+19
Volume
1.1505248920637E+29
Height
4676430657.0282