55693721 is an odd 8-digits prime number following 55693720
and preceding 55693722 . In scientific notation, it is written as 5.5693721 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 55693720 positive integers (up to 55693721) that are relatively prime to 55693721.
55693721 has 2 divisors, whose sum is 55693722
The reverse of 55693721 is 12739655
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
fifty-five million six hundred ninety-three thousand seven hundred twenty-one
Scientific notation
5.5693721 × 10^7
Engineering notation
5.5693721 × 10^6
Prime Factorization
55693721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55693721 Product of the distinct prime numbers
The prime factorization of 55693721 is 55693721.
Since it has a total of 1 prime factors.
6 , 3 , 97 , 47 , 490 , 722 , 261 , 8918 , 87337 , 51059 , 579403 , 762772 , 3482025 , 8052563 , 68796754 , 68063729 , 784275675 , 914834635 , 7526268834 , 3858128604
n×2
111387442
n×3
167081163
n×4
222774884
n×5
278468605
n÷2
27846860.5
n÷3
18564573.666667
n÷3
13923430.25
n÷5
11138744.2
n2
3101790558825841
n3
1.7275025798368E+23
n4
9.6211046708211E+30
n5
5.3583511924851E+38
2 √n7462.8225893425
3 √n381.88747222344
4 √n86.387629839824
5 √n35.412879934642
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55693722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27846861 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7462.8226563412 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999640893 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55693721 can be divided by 2 positive divisors.
The sum of these divisors (counting 55693721) is 55693722, the average is 27846861.
Base
System
Value
2
Binary
11010100011101000110011001
3
Ternary
10212210112102102
4
Quaternary
3110131012121
5
Quinary
103224144341
6
Senary
5305413145
8
Octal
324350631
10
Decimal
55693721
12
Duodecimal
1679a1b5
16
Hexadecimal
351d199
20
Vigesimal
h81e61
36
Base36
x5pjt
md5
680d8bc376c2f0b20a9abe7f8bc7a7b2
sha1
6f0d50809031d98619b8fc6c689dca0230dd6c18
sha256
e1a3f47f43118d453d773ff6ce2b70dcdd035f9f15b56beee4985eef9f72dfd8
sha512
530f2b9dc6fb9b5a3f5bfb1b47c43b0756e1d886ec7671de39cfc6ce6fde3febdf18c2136f8e6e4908381fb4c588ae9999a25206d4e80ce08ad7f5dc2acc4ed1
ripemd-160
979b3877fa02673e8b68d63230a1b7a8fda705f3
Diameter
111387442
Circumference
349933969.48936
Area
9.7445624325814E+15
Volume
7.2361458851636E+23
Surface area
3.8978249730326E+16
Circumference
349933969.48936
Perimeter
222774884
Area
3101790558825841
Diagonal
78762815.577223
Surface area
18610743352955046
Volume
1.7275025798368E+23
Space diagonal
96464354.434566
Perimeter
167081163
Area
1.343114710581E+15
Altitude
48232177.217283
Surface area
1.343114710581E+15
Volume
2.0358813145331E+22
Height
26254271.859074