71344868 is an even 8-digits composite number following 71344867
and preceding 71344869 . In scientific notation, it is written as 7.1344868 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 30074400 positive integers (up to 71344868) that are relatively prime to 71344868.
71344868 has 24 divisors, whose sum is 145032384
The reverse of 71344868 is 86844317
Previous prime number is 61
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred forty-four thousand eight hundred sixty-eight
Scientific notation
7.1344868 × 10^7
Engineering notation
7.1344868 × 10^6
Prime Factorization
2 × 2 × 7 × 61 × 41771
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35672434 Product of the distinct prime numbers
The prime factorization of 71344868 is 2 × 2 × 7 × 61 × 41771.
Since it has a total of 5 prime factors.
7 , 9 , 81 , 45 , 571 , 283 , 7633 , 4204 , 12800 , 28825 , 750903 , 149180 , 9342222 , 8580122 , 92024612 , 29927775 , 431664600 , 613178913 , 9834287913 , 8424684543
n×2
142689736
n×3
214034604
n×4
285379472
n×5
356724340
n÷2
35672434
n÷3
23781622.666667
n÷3
17836217
n÷5
14268973.6
n2
5090090189937424
n3
3.6315181270918E+23
n4
2.5909018141697E+31
n5
1.848475479329E+39
2 √n8446.5891340825
3 √n414.75113157347
4 √n91.905327016895
5 √n37.211103370164
1 , 2 , 4 , 7 , 14 , 28 , 61 , 122 , 244 , 427 , 854 , 1708 , 41771 , 83542 , 167084 , 292397 , 584794 , 1169588 , 2548031 , 5096062 , 10192124 , 17836217 , 35672434 , 71344868
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
-71344867 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 71344868 can be divided by 24 positive divisors.
The sum of these divisors (counting 71344868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001010001011100100
3
Ternary
11222020200202112
4
Quaternary
10100022023210
5
Quinary
121231013433
6
Senary
11025100152
8
Octal
420121344
10
Decimal
71344868
12
Duodecimal
1ba87658
16
Hexadecimal
440a2e4
20
Vigesimal
125i238
36
Base36
16h61w
md5
682641d53b33ee57adb5e889d75bb184
sha1
0fda71e91c6ad3ad99f3a004e3132ff41967b18a
sha256
1b2600dd133b30d34a73f0e43aab6b0422fc080d30fdbc3a027764737325c98c
sha512
acde6a1f96d05e703b119684632927631b13ee7bc65dddb196f9644806ca98f1d26590d8734d63cee4f0274c625895d8235dffa16216f67f549515c5fa6f33c7
ripemd-160
ef23a23939ae95e4938f3133d3b5d01455afab9c
Diameter
142689736
Circumference
448273026.36027
Area
1.5990989946817E+16
Volume
1.5211667559266E+24
Surface area
6.3963959787268E+16
Circumference
448273026.36027
Perimeter
285379472
Area
5090090189937424
Diagonal
100896879.93132
Surface area
30540541139624544
Volume
3.6315181270918E+23
Space diagonal
123572936.23529
Perimeter
214034604
Area
2.2040737060199E+15
Altitude
61786468.117647
Surface area
2.2040737060199E+15
Volume
4.2797851561141E+22
Height
33632293.310439