71369172 is an even 8-digits composite number following 71369171
and preceding 71369173 . In scientific notation, it is written as 7.1369172 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 20391120 positive integers (up to 71369172) that are relatively prime to 71369172.
71369172 has 12 divisors, whose sum is 126878976
The reverse of 71369172 is 27196317
Previous prime number is 63
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred sixty-nine thousand one hundred seventy-two
Scientific notation
7.1369172 × 10^7
Engineering notation
7.1369172 × 10^6
Prime Factorization
2 × 2 × 63 × 283211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35684586
Product of the distinct prime numbers
The prime factorization of 71369172 is 2 × 2 × 63 × 283211.
Since it has a total of 4 prime factors.
7 , 8 , 98 , 33 , 561 , 21 , 717 , 9870 , 9803 , 17779 , 866334 , 875314 , 9318834 , 1632042 , 1381178 , 13472720 , 146970123 , 391388769 , 808049680 , 5387714068
n×2
142738344
n×3
214107516
n×4
285476688
n×5
356845860
n÷2
35684586
n÷3
23789724
n÷3
17842293
n÷5
14273834.4
n2
5093558711965584
n3
3.6352306780637E+23
n4
2.594434035224E+31
n5
1.8516260890256E+39
2 √n
8448.0276988182
3 √n
414.79822193604
4 √n
91.913153024027
5 √n
37.213638255922
1 , 2 , 4 , 63 , 126 , 252 , 283211 , 566422 , 1132844 , 17842293 , 35684586 , 71369172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71369171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71369172 can be divided by 12 positive divisors.
The sum of these divisors (counting 71369172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010000000111010100
3
Ternary
11222021221002200
4
Quaternary
10100100013110
5
Quinary
121232303142
6
Senary
11025404500
8
Octal
420200724
10
Decimal
71369172
12
Duodecimal
1ba99730
16
Hexadecimal
44101d4
20
Vigesimal
12612ic
36
Base36
16hot0
md5
61ba82af3bb434401c666613837e6ca8
sha1
45192423abc8dbda44314d42bde68fb3924f5552
sha256
a0d05a2a7eb72874f242655008372e694ecbf63a99b6fccd7ffef04cdfb30ad1
sha512
91bd15ba68dabc9f3a8f0456347fc0abd10cb9c6446062cedd9309d1197171b4b54a9f11c2390141a3125efbc40bc24f0069644037f12349907e6af7d03fa847
ripemd-160
4abb5d327c2df2a70b54e5800c49bb516a64a7a7
Diameter
142738344
Circumference
448425732.89597
Area
1.6001886630139E+16
Volume
1.5227218656412E+24
Surface area
6.4007546520557E+16
Circumference
448425732.89597
Perimeter
285476688
Area
5093558711965584
Diagonal
100931250.97774
Surface area
30561352271793504
Volume
3.6352306780637E+23
Space diagonal
123615031.99812
Perimeter
214107516
Area
2.2055756201149E+15
Altitude
61807515.999061
Surface area
2.2055756201149E+15
Volume
4.2841604393937E+22
Height
33643750.325913