55147539 is an odd 8-digits composite number following 55147538
and preceding 55147540 . In scientific notation, it is written as 5.5147539 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 36228768 positive integers (up to 55147539) that are relatively prime to 55147539.
55147539 has 16 divisors, whose sum is 74610432
The reverse of 55147539 is 93574155
Previous prime number is 103
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
fifty-five million one hundred forty-seven thousand five hundred thirty-nine
Scientific notation
5.5147539 × 10^7
Engineering notation
5.5147539 × 10^6
Prime Factorization
3 × 317 × 103 × 563
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
55147539 Product of the distinct prime numbers
The prime factorization of 55147539 is 3 × 317 × 103 × 563.
Since it has a total of 4 prime factors.
2 , 4 , 62 , 90 , 120 , 764 , 7223 , 303 , 92783 , 85671 , 182897 , 620549 , 1471317 , 7140934 , 13315113 , 90529513 , 556307459 , 504276250 , 6753313453 , 3072874623
n×2
110295078
n×3
165442617
n×4
220590156
n×5
275737695
n÷2
27573769.5
n÷3
18382513
n÷3
13786884.75
n÷5
11029507.8
n2
3041251057756521
n3
1.6771751131642E+23
n4
9.2492079963052E+30
n5
5.1007105869535E+38
2 √n7426.1389025523
3 √n380.63499325307
4 √n86.17504802756
5 √n35.343147834807
1 , 3 , 103 , 309 , 317 , 563 , 951 , 1689 , 32651 , 57989 , 97953 , 173967 , 178471 , 535413 , 18382513 , 55147539
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
-55147538 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 55147539 can be divided by 16 positive divisors.
The sum of these divisors (counting 55147539) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010010010111110000010011
3
Ternary
10211202210012110
4
Quaternary
3102113300103
5
Quinary
103104210124
6
Senary
5250000403
8
Octal
322276023
10
Decimal
55147539
12
Duodecimal
16576103
16
Hexadecimal
3497c13
20
Vigesimal
h4d8gj
36
Base36
wu043
md5
fd163d109cd5e09789c5e1cf021d6f33
sha1
39d6a17c3ff13dbca10f0421a0156792addd1c8e
sha256
24a508bd906ab75e4821703dda6ab12bab04ad876386ab623311d50f0bf864c7
sha512
70a19084c3e9608a933b548581cf3f22d7b654ff7315d9baf8e20591173010af37ddf390a35356b57b83c82abb3b8737bd077737298d2556a92dd01a010bc7cf
ripemd-160
6965d17e8565313a2379817ec07944824578b2d2
Diameter
110295078
Circumference
346502206.77191
Area
9.5543719807701E+15
Volume
7.0253346857337E+23
Surface area
3.821748792308E+16
Circumference
346502206.77191
Perimeter
220590156
Area
3041251057756521
Diagonal
77990397.585299
Surface area
18247506346539126
Volume
1.6771751131642E+23
Space diagonal
95518339.460386
Perimeter
165442617
Area
1.3169003376517E+15
Altitude
47759169.730193
Surface area
1.3169003376517E+15
Volume
1.9765698262595E+22
Height
25996799.1951