71372135 is an odd 8-digits composite number following 71372134
and preceding 71372136 . In scientific notation, it is written as 7.1372135 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 56161440 positive integers (up to 71372135) that are relatively prime to 71372135.
71372135 has 8 divisors, whose sum is 87050976
The reverse of 71372135 is 53127317
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred seventy-two thousand one hundred thirty-five
Scientific notation
7.1372135 × 10^7
Engineering notation
7.1372135 × 10^6
Prime Factorization
5 × 61 × 234007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71372135
Product of the distinct prime numbers
The prime factorization of 71372135 is 5 × 61 × 234007.
Since it has a total of 3 prime factors.
7 , 8 , 75 , 75 , 709 , 995 , 1026 , 6056 , 8483 , 43749 , 840676 , 137585 , 1715430 , 8557401 , 21117651 , 12842319 , 707730083 , 312725750 , 7117855416 , 3489886788
n×2
142744270
n×3
214116405
n×4
285488540
n×5
356860675
n÷2
35686067.5
n÷3
23790711.666667
n÷3
17843033.75
n÷5
14274427
n2
5093981654458225
n3
3.6356834632952E+23
n4
2.5948649095957E+31
n5
1.8520104863443E+39
2 √n
8448.2030633739
3 √n
414.80396218349
4 √n
91.91410698785
5 √n
37.213947246978
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71372134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71372135 can be divided by 8 positive divisors.
The sum of these divisors (counting 71372135) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000110101100111
3
Ternary
11222022002011102
4
Quaternary
10100100311213
5
Quinary
121232402020
6
Senary
11025430315
8
Octal
420206547
10
Decimal
71372135
12
Duodecimal
1ba9b39b
16
Hexadecimal
4410d67
20
Vigesimal
1261a6f
36
Base36
16hr3b
md5
956c7bb0bf6e4cbc9d75470a23722a36
sha1
302e448381c6d9d06be9878bfdbb2dedd3d7216e
sha256
689e2e59cbdcaeb96d1a32ca50ee7ed4502f940b661a3774a09fc0b47f68deed
sha512
dae52d42a693efe0e30c131433ebe2f53d4772f1e9a00d322935ae0d36e1d559eab54d39bafe3bdfd656ada199da17d7399dcbeb05f755999829d62f870c103e
ripemd-160
84240f4d67b7545e6266cf14970e78a31ae65187
Diameter
142744270
Circumference
448444349.97404
Area
1.6003215343167E+16
Volume
1.5229115278755E+24
Surface area
6.4012861372669E+16
Circumference
448444349.97404
Perimeter
285488540
Area
5093981654458225
Diagonal
100935441.29252
Surface area
30563889926749350
Volume
3.6356834632952E+23
Space diagonal
123620164.06466
Perimeter
214116405
Area
2.2057587595864E+15
Altitude
61810082.032332
Surface area
2.2057587595864E+15
Volume
4.2846940519063E+22
Height
33645147.097508