9916981947 is an odd 10-digits composite number following 9916981946
and preceding 9916981948 . In scientific notation, it is written as 9.916981947 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 6 positive divisors.
There are 6611321292 positive integers (up to 9916981947) that are relatively prime to 9916981947.
9916981947 has 6 divisors, whose sum is 14324529492
The reverse of 9916981947 is 7491896199
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
nine billion nine hundred sixteen million nine hundred eighty-one thousand nine hundred forty-seven
Scientific notation
9.916981947 × 10^9
Engineering notation
9.916981947 × 10^9
Prime Factorization
3 × 3 × 1101886883
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3305660649 Product of the distinct prime numbers
The prime factorization of 9916981947 is 3 × 3 × 1101886883.
Since it has a total of 3 prime factors.
9 , 8 , 54 , 83 , 494 , 274 , 5500 , 9458 , 22139 , 37305 , 329695 , 564866 , 3557009 , 3419924 , 54814697 , 26845107 , 156152597 , 581293742 , 2578745005 , 2469366195
n×2
19833963894
n×3
29750945841
n×4
39667927788
n×5
49584909735
n÷2
4958490973.5
n÷3
3305660649
n÷3
2479245486.75
n÷5
1983396389.4
n2
9.8346530937124E+19
n3
9.7530077185353E+29
n4
9.6720401473667E+39
n5
9.5917447532094E+49
2 √n99584.044640695
3 √n2148.4562162321
4 √n315.56939750346
5 √n99.8334097718
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9916981946 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9916981947 can be divided by 6 positive divisors.
The sum of these divisors (counting 9916981947) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001001111000110010010001010111011
3
Ternary
221121010112212202200
4
Quaternary
21033012102022323
5
Quinary
130302221410242
6
Senary
4320015201243
8
Octal
111706221273
10
Decimal
9916981947
12
Duodecimal
1b09216223
16
Hexadecimal
24f1922bb
20
Vigesimal
7ej12eh7
36
Base36
4k0bc8r
md5
ea1026fd23c8164f70cafd99f13dc7f8
sha1
6f9a10be24bcc66f9166438dc9b915ac87d55346
sha256
49a30333163f0fb98c7e1a9e5999b36e221870136c5c43ac1788f7f1c1254b2a
sha512
75d406e5a397eea3ffbe9e692827eefb39cbb22b78c0f4a06d0137ba31714795dd0df523f210f496ecd579b572280431792e767f3c30950aa1f8d6e6ab0a3a91
ripemd-160
a5aa04db8812f41712f074d7a31414515bf8ed14
Diameter
19833963894
Circumference
62310235260.956
Area
3.0896473909811E+20
Volume
4.0853303198607E+30
Surface area
1.2358589563924E+21
Circumference
62310235260.956
Perimeter
39667927788
Area
9.8346530937124E+19
Diagonal
14024730367.257
Surface area
5.9007918562274E+20
Volume
9.7530077185353E+29
Space diagonal
17176716589.947
Perimeter
29750945841
Area
4.2585297082811E+19
Altitude
8588358294.9737
Surface area
4.2585297082811E+19
Volume
1.1494029824568E+29
Height
4674910122.4188