977697813 is an odd 9-digits composite number following 977697812
and preceding 977697814 . In scientific notation, it is written as 9.77697813 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 640405440 positive integers (up to 977697813) that are relatively prime to 977697813.
977697813 has 16 divisors, whose sum is 1326430976
The reverse of 977697813 is 318796779
Previous prime number is 1117
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred seventy-seven million six hundred ninety-seven thousand eight hundred thirteen
Scientific notation
9.77697813 × 10^8
Engineering notation
9.77697813 × 10^6
Prime Factorization
3 × 61 × 1117 × 4783
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
977697813
Product of the distinct prime numbers
The prime factorization of 977697813 is 3 × 61 × 1117 × 4783.
Since it has a total of 4 prime factors.
3 , 5 , 9 , 57 , 855 , 912 , 4162 , 1040 , 79062 , 3350 , 803387 , 415341 , 5103562 , 7730421 , 54040693 , 51684163 , 646370515 , 607849173 , 8691656740 , 4023528582
n×2
1955395626
n×3
2933093439
n×4
3910791252
n×5
4888489065
n÷2
488848906.5
n÷3
325899271
n÷3
244424453.25
n÷5
195539562.6
n2
955893013544982969
n3
9.3457450880491E+26
n4
9.1373145334411E+35
n5
8.9335324360385E+44
2 √n
31268.159731586
3 √n
992.50997729101
4 √n
176.82805131423
5 √n
62.811755102486
1 , 3 , 61 , 183 , 1117 , 3351 , 4783 , 14349 , 68137 , 204411 , 291763 , 875289 , 5342611 , 16027833 , 325899271 , 977697813
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-977697812
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 977697813 can be divided by 16 positive divisors.
The sum of these divisors (counting 977697813) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010010001100111110000010101
3
Ternary
2112010201012021010
4
Quaternary
322101213300111
5
Quinary
4000242312223
6
Senary
241003242433
8
Octal
7221476025
10
Decimal
977697813
12
Duodecimal
233519419
16
Hexadecimal
3a467c15
20
Vigesimal
f5ac4ad
36
Base36
g63ggl
md5
42a4b0b8a2c4ecc2ce331d8cb1f65a88
sha1
c31250638666ce9e5d73ef8f70afcc54f911b055
sha256
fe414da7969da0adb20c25763f56826010c71cb4f08e8021f25f1797b69d0f37
sha512
85598638f203cd1e9f5df4f4d4f6e21817b69e0408104a1fc3d2593307fa8515dde6f41be6ff1ad6afb9c5bcb707cc7242fdd178b597c8f42837038120f084d0
ripemd-160
ce87467a3caea1e84cde358acb0f3db566a357d3
Diameter
1955395626
Circumference
6143056533.5032
Area
3.0030264689707E+18
Volume
3.9147365481251E+27
Surface area
1.2012105875883E+19
Circumference
6143056533.5032
Perimeter
3910791252
Area
955893013544982969
Diagonal
1382673507.0471
Surface area
5735358081269897814
Volume
9.3457450880491E+26
Space diagonal
1693422286.565
Perimeter
2933093439
Area
4.1391381651501E+17
Altitude
846711143.28249
Surface area
4.1391381651501E+17
Volume
1.1014066211667E+26
Height
460891169.0157