9690775981 is an odd 10-digits composite number following 9690775980
and preceding 9690775982 . In scientific notation, it is written as 9.690775981 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 9157533168 positive integers (up to 9690775981) that are relatively prime to 9690775981.
9690775981 has 8 divisors, whose sum is 10238238720
The reverse of 9690775981 is 1895770969
Previous prime number is 47
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion six hundred ninety million seven hundred seventy-five thousand nine hundred eighty-one
Scientific notation
9.690775981 × 10^9
Engineering notation
9.690775981 × 10^9
Prime Factorization
29 × 47 × 7109887
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9690775981 Product of the distinct prime numbers
The prime factorization of 9690775981 is 29 × 47 × 7109887.
Since it has a total of 3 prime factors.
9 , 10 , 5 , 52 , 893 , 381 , 986 , 7270 , 91894 , 71734 , 44738 , 590614 , 9561048 , 3305291 , 59764888 , 46756784 , 442127676 , 865946093 , 1982505994 , 2379728926
n×2
19381551962
n×3
29072327943
n×4
38763103924
n×5
48453879905
n÷2
4845387990.5
n÷3
3230258660.3333
n÷3
2422693995.25
n÷5
1938155196.2
n2
9.3911139113927E+19
n3
9.1007181127359E+29
n4
8.8193020496753E+39
n5
8.5465880472177E+49
2 √n98441.739018569
3 √n2131.9950142415
4 √n313.75426533924
5 √n99.373757330726
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9690775980 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9690775981 can be divided by 8 positive divisors.
The sum of these divisors (counting 9690775981) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000001100111011000000110101101
3
Ternary
221000100220102111221
4
Quaternary
21001213120012231
5
Quinary
124321314312411
6
Senary
4241334543341
8
Octal
110147300655
10
Decimal
9690775981
12
Duodecimal
1a65507b51
16
Hexadecimal
2419d81ad
20
Vigesimal
7b876jj1
36
Base36
4g9mylp
md5
559d495b5416b4330639afba10f4ff1c
sha1
46bd09c54ffc360ac09444d0e4684802d659a59a
sha256
1093478d2d0323bceda9acd184562faed2f2883eb3bb3292979c4da8a7ff7108
sha512
c4a6b164951d71ff4955a8787c4310be099d4dddb6ca2d4f662c656d86c93ba06a90b137adc5b6f0f457c89a9c26356103017debdac5b79796551eb2b4b95981
ripemd-160
91236d335a81dffe3a91e8a1c302620575c6499e
Diameter
19381551962
Circumference
60888941258.988
Area
2.9503054473056E+20
Volume
3.812099888715E+30
Surface area
1.1801221789222E+21
Circumference
60888941258.988
Perimeter
38763103924
Area
9.3911139113927E+19
Diagonal
13704826822.25
Surface area
5.6346683468356E+20
Volume
9.1007181127359E+29
Space diagonal
16784916363.86
Perimeter
29072327943
Area
4.0664716085497E+19
Altitude
8392458181.9301
Surface area
4.0664716085497E+19
Volume
1.0725299151971E+29
Height
4568275607.4165