56987657 is an odd 8-digits prime number following 56987656
and preceding 56987658 . In scientific notation, it is written as 5.6987657 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 56987656 positive integers (up to 56987657) that are relatively prime to 56987657.
56987657 has 2 divisors, whose sum is 56987658
The reverse of 56987657 is 75678965
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
fifty-six million nine hundred eighty-seven thousand six hundred fifty-seven
Scientific notation
5.6987657 × 10^7
Engineering notation
5.6987657 × 10^6
Prime Factorization
56987657
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
56987657
Product of the distinct prime numbers
The prime factorization of 56987657 is 56987657.
Since it has a total of 1 prime factors.
2 , 7 , 93 , 31 , 923 , 968 , 3228 , 158 , 70298 , 53331 , 596150 , 451565 , 9888825 , 4390318 , 2117158 , 76144418 , 427041121 , 857071641 , 9645925192 , 7495172526
n×2
113975314
n×3
170962971
n×4
227950628
n×5
284938285
n÷2
28493828.5
n÷3
18995885.666667
n÷3
14246914.25
n÷5
11397531.4
n2
3247593050349649
n3
1.8507271882891E+23
n4
1.0546860620679E+31
n5
6.0104087547808E+38
2 √n
7549.0169558692
3 √n
384.82233214602
4 √n
86.885079017454
5 √n
35.575921679154
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
56987658
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
28493829
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7549.0170221029
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999649047
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56987657 can be divided by 2 positive divisors.
The sum of these divisors (counting 56987657) is 56987658, the average is 28493829.
Base
System
Value
2
Binary
11011001011001000000001001
3
Ternary
10222020021100222
4
Quaternary
3121121000021
5
Quinary
104042101112
6
Senary
5353235425
8
Octal
331310011
10
Decimal
56987657
12
Duodecimal
17102b75
16
Hexadecimal
3659009
20
Vigesimal
hg392h
36
Base36
xxfyh
md5
aaac8cd364873231a7f72749b573cfc7
sha1
b31e3c97182c95906606b8d71672f06b86c93664
sha256
1b4a0b8a1bb9d02f29744c2405c91262ce474db5ed5ba5b875db1234fafc8db2
sha512
9bab7e507629fe4002076d90f0bbdeba6af19b22c107bac863b6b8cf5a3d756b84417f3d686b13f5ae85ab28fb1646676b2a993aef7cfe6029cce267401cbaeb
ripemd-160
448a957caef85ee65cd82a6a6e6b9eb3f5ea2195
Diameter
113975314
Circumference
358064009.15299
Area
1.0202614468828E+16
Volume
7.7523079180372E+23
Surface area
4.0810457875311E+16
Circumference
358064009.15299
Perimeter
227950628
Area
3247593050349649
Diagonal
80592717.417266
Surface area
19485558302097894
Volume
1.8507271882891E+23
Space diagonal
98705517.328308
Perimeter
170962971
Area
1.4062490413783E+15
Altitude
49352758.664154
Surface area
1.4062490413783E+15
Volume
2.1811029082759E+22
Height
26864239.139089