71355228 is an even 8-digits composite number following 71355227
and preceding 71355229 . In scientific notation, it is written as 7.1355228 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 20387184 positive integers (up to 71355228) that are relatively prime to 71355228.
71355228 has 24 divisors, whose sum is 190280832
The reverse of 71355228 is 82255317
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 33 Digital Root 6
Name
seventy-one million three hundred fifty-five thousand two hundred twenty-eight
Scientific notation
7.1355228 × 10^7
Engineering notation
7.1355228 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 849467
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35677614 Product of the distinct prime numbers
The prime factorization of 71355228 is 2 × 2 × 3 × 7 × 849467.
Since it has a total of 5 prime factors.
5 , 4 , 60 , 32 , 268 , 103 , 9109 , 1159 , 55485 , 23168 , 755782 , 24596 , 8596080 , 2550801 , 610159 , 90294288 , 193083682 , 59623196 , 6555088860 , 5350575676
n×2
142710456
n×3
214065684
n×4
285420912
n×5
356776140
n÷2
35677614
n÷3
23785076
n÷3
17838807
n÷5
14271045.6
n2
5091568562931984
n3
3.6331003568564E+23
n4
2.5924070431037E+31
n5
1.8498179562947E+39
2 √n8447.2023771187
3 √n414.77120596181
4 √n91.908663232139
5 √n37.212183993485
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 849467 , 1698934 , 2548401 , 3397868 , 5096802 , 5946269 , 10193604 , 11892538 , 17838807 , 23785076 , 35677614 , 71355228
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71355227 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71355228 can be divided by 24 positive divisors.
The sum of these divisors (counting 71355228) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001100101101011100
3
Ternary
11222021012222020
4
Quaternary
10100030231130
5
Quinary
121231331403
6
Senary
11025220140
8
Octal
420145534
10
Decimal
71355228
12
Duodecimal
1ba91650
16
Hexadecimal
440cb5c
20
Vigesimal
125j818
36
Base36
16he1o
md5
61e010f9c2e60e5ae90f0eeab99c24ae
sha1
7cc8845f6e0403e691d4d919be18f8026e47010c
sha256
b582519cca084d451b4dade88abfcf3e8eb907d73811511a4318414cee9b677e
sha512
3413c338892d9d291f6f94d17544925249bbe5c094f8cc4a246719f4b2bfc5a290f3a6f2a501cbd9e78b58f2e11812d939cc34b3f5de227b6bec8a874412fc84
ripemd-160
1424d299fd0a01805f0813bf613afee7421561fb
Diameter
142710456
Circumference
448338120.16005
Area
1.5995634392556E+16
Volume
1.5218295187806E+24
Surface area
6.3982537570223E+16
Circumference
448338120.16005
Perimeter
285420912
Area
5091568562931984
Diagonal
100911531.18382
Surface area
30549411377591904
Volume
3.6331003568564E+23
Space diagonal
123590880.28166
Perimeter
214065684
Area
2.2047138603047E+15
Altitude
61795440.140831
Surface area
2.2047138603047E+15
Volume
4.2816498317741E+22
Height
33637177.061275