55876721 is an odd 8-digits prime number following 55876720
and preceding 55876722 . In scientific notation, it is written as 5.5876721 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 55876720 positive integers (up to 55876721) that are relatively prime to 55876721.
55876721 has 2 divisors, whose sum is 55876722
The reverse of 55876721 is 12767855
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-five million eight hundred seventy-six thousand seven hundred twenty-one
Scientific notation
5.5876721 × 10^7
Engineering notation
5.5876721 × 10^6
Prime Factorization
55876721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55876721 Product of the distinct prime numbers
The prime factorization of 55876721 is 55876721.
Since it has a total of 1 prime factors.
2 , 3 , 15 , 43 , 895 , 578 , 3329 , 2882 , 45027 , 27749 , 809769 , 292599 , 7082134 , 6242417 , 77258080 , 64582079 , 332956952 , 345837609 , 5090648587 , 3177739179
n×2
111753442
n×3
167630163
n×4
223506884
n×5
279383605
n÷2
27938360.5
n÷3
18625573.666667
n÷3
13969180.25
n÷5
11175344.2
n2
3122207949711841
n3
1.7445874251003E+23
n4
9.7481824812438E+30
n5
5.4469647276155E+38
2 √n7475.0733106773
3 √n382.30528714507
4 √n86.458506294507
5 √n35.436121535551
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55876722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27938361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7475.0733775663 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999642069 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55876721 can be divided by 2 positive divisors.
The sum of these divisors (counting 55876721) is 55876722, the average is 27938361.
Base
System
Value
2
Binary
11010101001001110001110001
3
Ternary
10220010211110012
4
Quaternary
3111021301301
5
Quinary
103301023341
6
Senary
5313344305
8
Octal
325116161
10
Decimal
55876721
12
Duodecimal
16868095
16
Hexadecimal
3549c71
20
Vigesimal
h94bg1
36
Base36
x9mr5
md5
b9fe1ca2741e38fc157564c1c2d16df6
sha1
ed2ad42e5591aa69a3e86cadfc7bc598a60bb35f
sha256
a81b8f3d9747c2ff298287ebb65250d06c9bd326b487ff16fed27fb616cbdae0
sha512
4ef7dcb2b5abad92d36e1d52a98f238fb2bd93b5baa8ac18102a850bcffafb35c736b1abecb5601feaa7f71c267ef815cbc9e88e2f1716343646280c823feb5c
ripemd-160
30144eaf95891ea58dfde4f564adadc6b2ccc5e2
Diameter
111753442
Circumference
351083792.40057
Area
9.8087055577944E+15
Volume
7.3077107176537E+23
Surface area
3.9234822231177E+16
Circumference
351083792.40057
Perimeter
223506884
Area
3122207949711841
Diagonal
79021616.659138
Surface area
18733247698271046
Volume
1.7445874251003E+23
Space diagonal
96781319.732351
Perimeter
167630163
Area
1.3519557001741E+15
Altitude
48390659.866175
Surface area
1.3519557001741E+15
Volume
2.0560159977687E+22
Height
26340538.886379