71398932 is an even 8-digits composite number following 71398931
and preceding 71398933 . In scientific notation, it is written as 7.1398932 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 21636000 positive integers (up to 71398932) that are relatively prime to 71398932.
71398932 has 24 divisors, whose sum is 181743072
The reverse of 71398932 is 23989317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred ninety-eight thousand nine hundred thirty-two
Scientific notation
7.1398932 × 10^7
Engineering notation
7.1398932 × 10^6
Prime Factorization
2 × 2 × 3 × 11 × 540901
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35699466 Product of the distinct prime numbers
The prime factorization of 71398932 is 2 × 2 × 3 × 11 × 540901.
Since it has a total of 5 prime factors.
6 , 7 , 99 , 88 , 661 , 901 , 8272 , 3177 , 69358 , 601 , 656294 , 875209 , 7775781 , 7901773 , 28637224 , 85981950 , 331718080 , 28280425 , 9787609502 , 8356866451
n×2
142797864
n×3
214196796
n×4
285595728
n×5
356994660
n÷2
35699466
n÷3
23799644
n÷3
17849733
n÷5
14279786.4
n2
5097807490740624
n3
3.6397801038048E+23
n4
2.5987641212651E+31
n5
1.8554898277825E+39
2 √n8449.7888731021
3 √n414.85586904669
4 √n91.922733168146
5 √n37.216741257311
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 540901 , 1081802 , 1622703 , 2163604 , 3245406 , 5949911 , 6490812 , 11899822 , 17849733 , 23799644 , 35699466 , 71398932
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71398931 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398932 can be divided by 24 positive divisors.
The sum of these divisors (counting 71398932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111011000010100
3
Ternary
11222100102220220
4
Quaternary
10100113120110
5
Quinary
121234231212
6
Senary
11030154340
8
Octal
420273024
10
Decimal
71398932
12
Duodecimal
1bab29b0
16
Hexadecimal
4417614
20
Vigesimal
1264h6c
36
Base36
16ibro
md5
42abf4f300a4f338ba4c08cedc928839
sha1
b3a367d0ab4adbab670ed4c6f64e11e2bb1ee2e7
sha256
8fb715ecad046ad757ea6980741b42708cea0bcd11ac1d4fff32630375a7bd9c
sha512
3a2d97a1a10b7cd134fa7e7ab1c76a5b198a6d6d33f486e94c34604de5a74ef060a0a10fed22db423b80f5ec2dfada47c4faa59eaa61d24e89b6e50bc4e0244e
ripemd-160
d485c57a9388a2e387a1209695906c352ddc87da
Diameter
142797864
Circumference
448612720.49071
Area
1.6015234562326E+16
Volume
1.5246275246394E+24
Surface area
6.4060938249303E+16
Circumference
448612720.49071
Perimeter
285595728
Area
5097807490740624
Diagonal
100973337.97335
Surface area
30586844944443744
Volume
3.6397801038048E+23
Space diagonal
123666577.83016
Perimeter
214196796
Area
2.207415395292E+15
Altitude
61833288.915078
Surface area
2.207415395292E+15
Volume
4.2895219890471E+22
Height
33657779.324451