9904702981 is an odd 10-digits composite number following 9904702980
and preceding 9904702982 . In scientific notation, it is written as 9.904702981 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 9904163500 positive integers (up to 9904702981) that are relatively prime to 9904702981.
9904702981 has 4 divisors, whose sum is 9905242464
The reverse of 9904702981 is 1892074099
Previous prime number is 19031
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
nine billion nine hundred four million seven hundred two thousand nine hundred eighty-one
Scientific notation
9.904702981 × 10^9
Engineering notation
9.904702981 × 10^9
Prime Factorization
19031 × 520451
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9904702981
Product of the distinct prime numbers
The prime factorization of 9904702981 is 19031 × 520451.
Since it has a total of 2 prime factors.
9 , 1 , 18 , 16 , 535 , 85 , 6078 , 7296 , 65455 , 66747 , 514988 , 437490 , 1672595 , 5938070 , 88008012 , 66657442 , 954427410 , 982814493 , 7951153248 , 508367304
n×2
19809405962
n×3
29714108943
n×4
39618811924
n×5
49523514905
n÷2
4952351490.5
n÷3
3301567660.3333
n÷3
2476175745.25
n÷5
1980940596.2
n2
9.810314114183E+19
n3
9.7168247451295E+29
n4
9.6242263018939E+39
n5
9.5325102942187E+49
2 √n
99522.374273326
3 √n
2147.569127919
4 √n
315.47166952569
5 √n
99.808675258219
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
-9904702980
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 9904702981 can be divided by 4 positive divisors.
The sum of these divisors (counting 9904702981) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001110010111011100011000000101
3
Ternary
221120021110001012011
4
Quaternary
21032113130120011
5
Quinary
130241100443411
6
Senary
4314500054221
8
Octal
111627343005
10
Decimal
9904702981
12
Duodecimal
1b05094371
16
Hexadecimal
24e5dc605
20
Vigesimal
7ef47h91
36
Base36
4jt05qd
md5
b420eeb264bd76cc5981fdf2597219ce
sha1
a4f1ec634590c4fd516877e7c94ea4b9b071a0b3
sha256
0d3d7f292499d94b0309691446b503aaf3f9a879da4d57e0f5340e36b0ca1283
sha512
bcdda14bae138daa0e2ca52ef175f5facf74ac3076761152bc7b82c3055cef4c5228c9bf64c055c7c99ec7a847e9e43c20da1d580c8faed7a0541b9a5edc9d66
ripemd-160
37df1b608d563eb9488392e59b35e8d0aa389236
Diameter
19809405962
Circumference
62233084242.197
Area
3.0820010750526E+20
Volume
4.0701740314024E+30
Surface area
1.232800430021E+21
Circumference
62233084242.197
Perimeter
39618811924
Area
9.810314114183E+19
Diagonal
14007365287.007
Surface area
5.8861884685098E+20
Volume
9.7168247451295E+29
Space diagonal
17155448796.971
Perimeter
29714108943
Area
4.2479906209938E+19
Altitude
8577724398.4855
Surface area
4.2479906209938E+19
Volume
1.1451387781471E+29
Height
4669121762.3358