71344864 is an even 8-digits composite number following 71344863
and preceding 71344865 . In scientific notation, it is written as 7.1344864 × 10^7.
The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors.
There are 35672416 positive integers (up to 71344864) that are relatively prime to 71344864.
71344864 has 12 divisors, whose sum is 140460264
The reverse of 71344864 is 46844317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred forty-four thousand eight hundred sixty-four
Scientific notation
7.1344864 × 10^7
Engineering notation
7.1344864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2229527
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4459054
Product of the distinct prime numbers
The prime factorization of 71344864 is 2 × 2 × 2 × 2 × 2 × 2229527.
Since it has a total of 6 prime factors.
1 , 1 , 90 , 45 , 638 , 256 , 4349 , 1233 , 57352 , 9052 , 793159 , 913272 , 4599654 , 5638466 , 39538748 , 28492412 , 686128418 , 670949451 , 7142413514 , 7574962942
n×2
142689728
n×3
214034592
n×4
285379456
n×5
356724320
n÷2
35672432
n÷3
23781621.333333
n÷3
17836216
n÷5
14268972.8
n2
5090089619178496
n3
3.631517516281E+23
n4
2.5909012331269E+31
n5
1.8484749611487E+39
2 √n
8446.5888973005
3 √n
414.75112382237
4 √n
91.905325728711
5 √n
37.211102952911
1 , 2 , 4 , 8 , 16 , 32 , 2229527 , 4459054 , 8918108 , 17836216 , 35672432 , 71344864
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
-71344863
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 71344864 can be divided by 12 positive divisors.
The sum of these divisors (counting 71344864) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001010001011100000
3
Ternary
11222020200202101
4
Quaternary
10100022023200
5
Quinary
121231013424
6
Senary
11025100144
8
Octal
420121340
10
Decimal
71344864
12
Duodecimal
1ba87654
16
Hexadecimal
440a2e0
20
Vigesimal
125i234
36
Base36
16h61s
md5
ea8ab08ae71b360d44dc46cc7bf32b05
sha1
a6be8594fa8ddcf0752350a826d1adde7d186f4d
sha256
4d2d92c5fc1aba2ba478ce2c19d3b711e89397be37b7b2e07cdbc6c56e197551
sha512
c2089543e9e576005bd260777c53a4cc99bf2c2e6eb0f45ee0a2fe855f668b0b701c79b89bd9854dbfa7bcd920320342f34337d682834c1eeb1aed5f7461d675
ripemd-160
4131d0e4f89bc32cb81ad2fe3eae221457f50b6d
Diameter
142689728
Circumference
448273001.22753
Area
1.5990988153725E+16
Volume
1.5211665000708E+24
Surface area
6.3963952614899E+16
Circumference
448273001.22753
Perimeter
285379456
Area
5090089619178496
Diagonal
100896874.27446
Surface area
30540537715070976
Volume
3.631517516281E+23
Space diagonal
123572929.30709
Perimeter
214034592
Area
2.204073458874E+15
Altitude
61786464.653546
Surface area
2.204073458874E+15
Volume
4.2797844362667E+22
Height
33632291.424821