988394996 is an even 9-digits composite number following 988394995
and preceding 988394997 . In scientific notation, it is written as 9.88394996 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 489663360 positive integers (up to 988394996) that are relatively prime to 988394996.
988394996 has 12 divisors, whose sum is 1745560740
The reverse of 988394996 is 699493889
Previous prime number is 109
Is Prime? no Number parity even Number length 9 Sum of Digits 65 Digital Root 2
Name
nine hundred eighty-eight million three hundred ninety-four thousand nine hundred ninety-six
Scientific notation
9.88394996 × 10^8
Engineering notation
9.88394996 × 10^6
Prime Factorization
2 × 2 × 109 × 2266961
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494197498 Product of the distinct prime numbers
The prime factorization of 988394996 is 2 × 2 × 109 × 2266961.
Since it has a total of 4 prime factors.
8 , 2 , 1 , 91 , 84 , 366 , 3078 , 2951 , 65031 , 56346 , 567945 , 867769 , 7269717 , 1249653 , 24620940 , 80319186 , 513116536 , 866022646 , 7438922858 , 9112983679
n×2
1976789992
n×3
2965184988
n×4
3953579984
n×5
4941974980
n÷2
494197498
n÷3
329464998.66667
n÷3
247098749
n÷5
197678999.2
n2
976924668117840016
n3
9.6558745343663E+26
n4
9.5438180717715E+35
n5
9.4330620248733E+44
2 √n31438.749911534
3 √n996.11660409107
4 √n177.30975695526
5 √n62.948604626566
1 , 2 , 4 , 109 , 218 , 436 , 2266961 , 4533922 , 9067844 , 247098749 , 494197498 , 988394996
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
-988394995 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 988394996 can be divided by 12 positive divisors.
The sum of these divisors (counting 988394996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111010011011010111110100
3
Ternary
2112212211200001002
4
Quaternary
322322123113310
5
Quinary
4011012114441
6
Senary
242024422432
8
Octal
7272332764
10
Decimal
988394996
12
Duodecimal
237017a18
16
Hexadecimal
3ae9b5f4
20
Vigesimal
f8h979g
36
Base36
gcgqgk
md5
0fca73d8125acddc67df8d95e625e4b4
sha1
bac57916e2d4d6201a4005b5cc06035aa1acb777
sha256
2f186503bec5251045257dbf0f7e9bbad672a236edb83450d3bb378f6d248072
sha512
844aac4f2127195c8c0f534cf1b37a70e404fad59d7cd9211cc85bbf47f11cfc1b59c0c39f35c9b20dcd83b962d4717ae424c4be11658c2764681bf0d05911a9
ripemd-160
3a2bb90d47e75b24f21865d64ca5d1819fd7fd64
Diameter
1976789992
Circumference
6210268916.557
Area
3.0690993604697E+18
Volume
4.04464326682E+27
Surface area
1.2276397441879E+19
Circumference
6210268916.557
Perimeter
3953579984
Area
976924668117840016
Diagonal
1397801608.3249
Surface area
5861548008707040096
Volume
9.6558745343663E+26
Space diagonal
1711950351.0188
Perimeter
2965184988
Area
4.2302079008687E+17
Altitude
855975175.50942
Surface area
4.2302079008687E+17
Volume
1.1379557269228E+26
Height
465933869.44163