71332155 is an odd 8-digits composite number following 71332154
and preceding 71332156 . In scientific notation, it is written as 7.1332155 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 37920960 positive integers (up to 71332155) that are relatively prime to 71332155.
71332155 has 16 divisors, whose sum is 95416800
The reverse of 71332155 is 55123317
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred thirty-two thousand one hundred fifty-five
Scientific notation
7.1332155 × 10^7
Engineering notation
7.1332155 × 10^6
Prime Factorization
9 × 5 × 331 × 4789
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71332155
Product of the distinct prime numbers
The prime factorization of 71332155 is 9 × 5 × 331 × 4789.
Since it has a total of 4 prime factors.
2 , 3 , 37 , 49 , 793 , 141 , 7759 , 283 , 17556 , 24317 , 284015 , 139944 , 6122501 , 2328715 , 26893687 , 76125150 , 739638602 , 57535514 , 9185799709 , 8215554696
n×2
142664310
n×3
213996465
n×4
285328620
n×5
356660775
n÷2
35666077.5
n÷3
23777385
n÷3
17833038.75
n÷5
14266431
n2
5088276336944025
n3
3.6295771634972E+23
n4
2.5890556081105E+31
n5
1.8468291594135E+39
2 √n
8445.8365482645
3 √n
414.72649516304
4 √n
91.901232572063
5 √n
37.209777140283
1 , 5 , 9 , 45 , 331 , 1655 , 2979 , 4789 , 14895 , 23945 , 43101 , 215505 , 1585159 , 7925795 , 14266431 , 71332155
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
-71332154
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 71332155 can be divided by 16 positive divisors.
The sum of these divisors (counting 71332155) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000111000100111011
3
Ternary
11222020001022200
4
Quaternary
10100013010323
5
Quinary
121230112110
6
Senary
11024521243
8
Octal
420070473
10
Decimal
71332155
12
Duodecimal
1ba80223
16
Hexadecimal
440713b
20
Vigesimal
125ga7f
36
Base36
16gw8r
md5
9b474be929c189345db7194e2279f91c
sha1
468a16b1ce66daab7116ece09ce55b046579f357
sha256
0ce74b6b16915d4ec1c171c1726c3a502ac63d84da68f99ee9a6a5d3a0e857f9
sha512
2ab825e1a31f8dafd5310e6f51a2e3a2cf798bddc6e87dba8ce43ee7efcee762b9c5f0bfb55644876bde2865634f00cf84106f43ea1ea0bfc39e68c04c16eaca
ripemd-160
755cc1cf89429f408ffe84e909f3fd7651444541
Diameter
142664310
Circumference
448193148.22546
Area
1.5985291559578E+16
Volume
1.5203537269974E+24
Surface area
6.3941166238313E+16
Circumference
448193148.22546
Perimeter
285328620
Area
5088276336944025
Diagonal
100878901.0343
Surface area
30529658021664150
Volume
3.6295771634972E+23
Space diagonal
123550916.67338
Perimeter
213996465
Area
2.2032882846344E+15
Altitude
61775458.336689
Surface area
2.2032882846344E+15
Volume
4.2774977085812E+22
Height
33626300.344767