71345732 is an even 8-digits composite number following 71345731
and preceding 71345733 . In scientific notation, it is written as 7.1345732 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 35345376 positive integers (up to 71345732) that are relatively prime to 71345732.
71345732 has 12 divisors, whose sum is 126001260
The reverse of 71345732 is 23754317
Previous prime number is 109
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 seven hundred thirty-two
Scientific notation
7.1345732 × 10^7
Engineering notation
7.1345732 × 10^6
Prime Factorization
2 × 2 × 109 × 163637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35672866
Product of the distinct prime numbers
The prime factorization of 71345732 is 2 × 2 × 109 × 163637.
Since it has a total of 4 prime factors.
2 , 1 , 77 , 90 , 819 , 408 , 4644 , 3010 , 89206 , 57458 , 701092 , 703831 , 9143871 , 6619512 , 36112397 , 81618311 , 724913860 , 531832297 , 843711196 , 9841896553
n×2
142691464
n×3
214037196
n×4
285382928
n×5
356728660
n÷2
35672866
n÷3
23781910.666667
n÷3
17836433
n÷5
14269146.4
n2
5090213474615824
n3
3.6316500638273E+23
n4
2.591027321716E+31
n5
1.8485874089983E+39
2 √n
8446.6402788328
3 √n
414.75280580523
4 √n
91.905605263405
5 √n
37.211193496444
1 , 2 , 4 , 109 , 218 , 436 , 163637 , 327274 , 654548 , 17836433 , 35672866 , 71345732
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
-71345731
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 71345732 can be divided by 12 positive divisors.
The sum of these divisors (counting 71345732) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001010011001000100
3
Ternary
11222020201221112
4
Quaternary
10100022121010
5
Quinary
121231030412
6
Senary
11025104152
8
Octal
420123104
10
Decimal
71345732
12
Duodecimal
1ba88058
16
Hexadecimal
440a644
20
Vigesimal
125i46c
36
Base36
16h6pw
md5
6e39c644c225697782ce5e609ff89ef2
sha1
e5365c1c2f52b0e288d7d48544bc8dc427b676dd
sha256
61d1ba1f36f5903e0f3a325cd1e56246d5c4b4cf01f3307a5cd572793faa7284
sha512
723a0cd8f54e50a9c27346b12c0bd4bf2b3137fd6b04c3f9fb5a2fd6963376b0e4e0a108714a8b47c65c9dc2875d4f81a385b408307c5aca617778afd2e005c7
ripemd-160
054a972fc1ff6d4af0980d0486b697ffd113e56e
Diameter
142691464
Circumference
448278455.03237
Area
1.5991377257057E+16
Volume
1.5212220214572E+24
Surface area
6.3965509028227E+16
Circumference
448278455.03237
Perimeter
285382928
Area
5090213474615824
Diagonal
100898101.81184
Surface area
30541280847694944
Volume
3.6316500638273E+23
Space diagonal
123574432.72719
Perimeter
214037196
Area
2.2041270898516E+15
Altitude
61787216.363596
Surface area
2.2041270898516E+15
Volume
4.2799406450481E+22
Height
33632700.603945