9904702987 is an odd 10-digits composite number following 9904702986
and preceding 9904702988 . In scientific notation, it is written as 9.904702987 × 10^9.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 9843937776 positive integers (up to 9904702987) that are relatively prime to 9904702987.
9904702987 has 4 divisors, whose sum is 9965468200
The reverse of 9904702987 is 7892074099
Previous prime number is 163
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
nine billion nine hundred four million seven hundred two thousand nine hundred eighty-seven
Scientific notation
9.904702987 × 10^9
Engineering notation
9.904702987 × 10^9
Prime Factorization
163 × 60765049
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
9904702987 Product of the distinct prime numbers
The prime factorization of 9904702987 is 163 × 60765049.
Since it has a total of 2 prime factors.
1 , 3 , 91 , 13 , 629 , 577 , 6449 , 8020 , 18977 , 76877 , 451004 , 884666 , 9270051 , 6041495 , 33354221 , 27156321 , 528374545 , 511168545 , 560922597 , 8244792500
n×2
19809405974
n×3
29714108961
n×4
39618811948
n×5
49523514935
n÷2
4952351493.5
n÷3
3301567662.3333
n÷3
2476175746.75
n÷5
1980940597.4
n2
9.8103141260687E+19
n3
9.7168247627881E+29
n4
9.6242263252143E+39
n5
9.5325103230914E+49
2 √n99522.37430347
3 √n2147.5691283527
4 √n315.47166957347
5 √n99.808675270311
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
-9904702986 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 9904702987 can be divided by 4 positive divisors.
The sum of these divisors (counting 9904702987) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001110010111011100011000001011
3
Ternary
221120021110001012101
4
Quaternary
21032113130120023
5
Quinary
130241100443422
6
Senary
4314500054231
8
Octal
111627343013
10
Decimal
9904702987
12
Duodecimal
1b05094377
16
Hexadecimal
24e5dc60b
20
Vigesimal
7ef47h97
36
Base36
4jt05qj
md5
2ab1bc61ba93b87b5c0765273e9640ce
sha1
645a8aa586a76f105a8073c5e7284b6a9f051828
sha256
299f8c34d340e3f5d85e74783509970b2b1f86658d64e83df359e00a71c5d266
sha512
ff8a064ab0629ed6cc7aa9ce28de8b80675d3a317699a2ddf454c783b523a25e49a0c90a36150b3a81f03c3c9acaa9f25e38edca6455f0cd7044aa67b58e0b2e
ripemd-160
0e63fff91e9f7f825a6899faabf48555d6deaba1
Diameter
19809405974
Circumference
62233084279.896
Area
3.0820010787866E+20
Volume
4.0701740387992E+30
Surface area
1.2328004315146E+21
Circumference
62233084279.896
Perimeter
39618811948
Area
9.8103141260687E+19
Diagonal
14007365295.493
Surface area
5.8861884756412E+20
Volume
9.7168247627881E+29
Space diagonal
17155448807.363
Perimeter
29714108961
Area
4.2479906261404E+19
Altitude
8577724403.6816
Surface area
4.2479906261404E+19
Volume
1.1451387802281E+29
Height
4669121765.1642