71349432 is an even 8-digits composite number following 71349431
and preceding 71349433 . In scientific notation, it is written as 7.1349432 × 10^7.
The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors.
There are 18531840 positive integers (up to 71349432) that are relatively prime to 71349432.
71349432 has 32 divisors, whose sum is 157528800
The reverse of 71349432 is 23494317
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 forty-nine thousand four hundred thirty-two
Scientific notation
7.1349432 × 10^7
Engineering notation
7.1349432 × 10^6
Prime Factorization
2 × 2 × 2 × 33 × 7 × 38609
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17837358
Product of the distinct prime numbers
The prime factorization of 71349432 is 2 × 2 × 2 × 33 × 7 × 38609.
Since it has a total of 6 prime factors.
8 , 1 , 76 , 4 , 108 , 390 , 5969 , 1655 , 42837 , 53022 , 553825 , 939869 , 4037345 , 3379968 , 61521932 , 55559620 , 716527781 , 593933269 , 5684405117 , 352157790
n×2
142698864
n×3
214048296
n×4
285397728
n×5
356747160
n÷2
35674716
n÷3
23783144
n÷3
17837358
n÷5
14269886.4
n2
5090741446722624
n3
3.6322151068252E+23
n4
2.591564847738E+31
n5
1.8490667987727E+39
2 √n
8446.8592979876
3 √n
414.75997539483
4 √n
91.906796799734
5 √n
37.211579444015
1 , 2 , 4 , 7 , 8 , 14 , 28 , 33 , 56 , 66 , 132 , 231 , 264 , 462 , 924 , 1848 , 38609 , 77218 , 154436 , 270263 , 308872 , 540526 , 1081052 , 1274097 , 2162104 , 2548194 , 5096388 , 8918679 , 10192776 , 17837358 , 35674716 , 71349432
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71349431
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349432 can be divided by 32 positive divisors.
The sum of these divisors (counting 71349432) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001011010010111000
3
Ternary
11222020221000120
4
Quaternary
10100023102320
5
Quinary
121231140212
6
Senary
11025133240
8
Octal
420132270
10
Decimal
71349432
12
Duodecimal
1ba8a220
16
Hexadecimal
440b4b8
20
Vigesimal
125idbc
36
Base36
16h9ko
md5
a4eca607cf060b5a6e64644802dd79e2
sha1
3c5411cf6efdbaeb2e0b8b49252141ed25d54caf
sha256
610b0057a84f2b976b24c2a3f801cc4e73c7a045b5025eb36abd42b08ee96082
sha512
8b4586dd6db3318b4b3c11e75dd369a510778062a73d041b0dd0d2771c4b7743a6fc39f621da346c7d5193e71b5a53cb7a3c4d2800863318b9dada5c1ab3c5a4
ripemd-160
10e43498090f478e2c2a40d0a84122491d1d7098
Diameter
142698864
Circumference
448301702.81801
Area
1.5993035930349E+16
Volume
1.5214587061146E+24
Surface area
6.3972143721395E+16
Circumference
448301702.81801
Perimeter
285397728
Area
5090741446722624
Diagonal
100903334.40202
Surface area
30544448680335744
Volume
3.6322151068252E+23
Space diagonal
123580841.31518
Perimeter
214048296
Area
2.2043557084801E+15
Altitude
61790420.65759
Surface area
2.2043557084801E+15
Volume
4.2806065546072E+22
Height
33634444.800672