71345228 is an even 8-digits composite number following 71345227
and preceding 71345229 . In scientific notation, it is written as 7.1345228 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 33663168 positive integers (up to 71345228) that are relatively prime to 71345228.
71345228 has 24 divisors, whose sum is 131938800
The reverse of 71345228 is 82254317
Previous prime number is 277
Is Prime? no Number parity even Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-one million three hundred forty-five thousand two hundred twenty-eight
Scientific notation
7.1345228 × 10^7
Engineering notation
7.1345228 × 10^6
Prime Factorization
2 × 2 × 19 × 277 × 3389
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35672614 Product of the distinct prime numbers
The prime factorization of 71345228 is 2 × 2 × 19 × 277 × 3389.
Since it has a total of 5 prime factors.
9 , 6 , 10 , 40 , 704 , 75 , 8994 , 2065 , 82359 , 37116 , 760060 , 259548 , 231417 , 4228764 , 78331160 , 29061832 , 813409917 , 560180130 , 720662188 , 9460796382
n×2
142690456
n×3
214035684
n×4
285380912
n×5
356726140
n÷2
35672614
n÷3
23781742.666667
n÷3
17836307
n÷5
14269045.6
n2
5090141558371984
n3
3.6315731003432E+23
n4
2.5909541084266E+31
n5
1.8485221160323E+39
2 √n8446.6104444327
3 √n414.75182917168
4 √n91.905442953248
5 √n37.211140922887
1 , 2 , 4 , 19 , 38 , 76 , 277 , 554 , 1108 , 3389 , 5263 , 6778 , 10526 , 13556 , 21052 , 64391 , 128782 , 257564 , 938753 , 1877506 , 3755012 , 17836307 , 35672614 , 71345228
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
-71345227 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 71345228 can be divided by 24 positive divisors.
The sum of these divisors (counting 71345228) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001010010001001100
3
Ternary
11222020201020212
4
Quaternary
10100022101030
5
Quinary
121231021403
6
Senary
11025101552
8
Octal
420122114
10
Decimal
71345228
12
Duodecimal
1ba878b8
16
Hexadecimal
440a44c
20
Vigesimal
125i318
36
Base36
16h6bw
md5
0e58afeb59ecd928ac33bcb71cdf934a
sha1
775e27ff6491faaa33174ffb892b164f453f4f7d
sha256
3131de68522d962a6b2a0eebfbbc6fd5a82337fbc910dec57ff3bd66240fdc5a
sha512
535819a136badd432ee4f8b808a420af921854d5110469fac8d3473fbd1ab31700ba88429a89db435e982ef0a479bb6bd69254323c896fb1ec1bb9b1fca36c67
ripemd-160
e15ebee87a6939b5bca1374f1ceefa1d1342ac34
Diameter
142690456
Circumference
448275288.30698
Area
1.5991151325514E+16
Volume
1.5211897830684E+24
Surface area
6.3964605302054E+16
Circumference
448275288.30698
Perimeter
285380912
Area
5090141558371984
Diagonal
100897389.0482
Surface area
30540849350231904
Volume
3.6315731003432E+23
Space diagonal
123573559.77359
Perimeter
214035684
Area
2.2040959492045E+15
Altitude
61786779.886793
Surface area
2.2040959492045E+15
Volume
4.2798499427123E+22
Height
33632463.016067