56698981 is an odd 8-digits prime number following 56698980
and preceding 56698982 . In scientific notation, it is written as 5.6698981 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 56698980 positive integers (up to 56698981) that are relatively prime to 56698981.
56698981 has 2 divisors, whose sum is 56698982
The reverse of 56698981 is 18989665
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
fifty-six million six hundred ninety-eight thousand nine hundred eighty-one
Scientific notation
5.6698981 × 10^7
Engineering notation
5.6698981 × 10^6
Prime Factorization
56698981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
56698981 Product of the distinct prime numbers
The prime factorization of 56698981 is 56698981.
Since it has a total of 1 prime factors.
5 , 4 , 59 , 31 , 81 , 976 , 6949 , 645 , 71049 , 66700 , 175851 , 589949 , 4972817 , 6940370 , 1131519 , 65871003 , 462652494 , 922737398 , 1853257728 , 884699271
n×2
113397962
n×3
170096943
n×4
226795924
n×5
283494905
n÷2
28349490.5
n÷3
18899660.333333
n÷3
14174745.25
n÷5
11339796.2
n2
3214774446438361
n3
1.8227443525789E+23
n4
1.0334774741473E+31
n5
5.8597119670606E+38
2 √n7529.8725752831
3 √n384.17144805359
4 √n86.774838376589
5 √n35.539805832166
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
56698982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
28349491 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7529.8726416852 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999964726 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56698981 can be divided by 2 positive divisors.
The sum of these divisors (counting 56698981) is 56698982, the average is 28349491.
Base
System
Value
2
Binary
11011000010010100001100101
3
Ternary
10221200121101021
4
Quaternary
3120102201211
5
Quinary
104003331411
6
Senary
5343131141
8
Octal
330224145
10
Decimal
56698981
12
Duodecimal
16ba3ab1
16
Hexadecimal
3612865
20
Vigesimal
he7791
36
Base36
xr97p
md5
377ffdb998193d82aacf45f6327eeb51
sha1
a57eb22a5544b5740b090ae012d96a88388ffde8
sha256
a9608285fee9e2308e538e626450d2602fc8479c71cd2339458d0881038d85b7
sha512
9fb0d789992c63e4c63a52f91509740d58d4dfbbba7d3d175d48572a2840c2016cfff8c5ed9fbb3e462b8f928d6c8829a22ec3434aa2f54bbd49d3f4c185150e
ripemd-160
ae703b2efa0a7cd5647c27a4118a47a448d70aff
Diameter
113397962
Circumference
356250204.35125
Area
1.0099511783879E+16
Volume
7.6350936899124E+23
Surface area
4.0398047135516E+16
Circumference
356250204.35125
Perimeter
226795924
Area
3214774446438361
Diagonal
80184467.902934
Surface area
19288646678630166
Volume
1.8227443525789E+23
Space diagonal
98205515.829382
Perimeter
170096943
Area
1.3920381690263E+15
Altitude
49102757.914691
Surface area
1.3920381690263E+15
Volume
2.1481248201301E+22
Height
26728155.967645