71368740 is an even 8-digits composite number following 71368739
and preceding 71368741 . In scientific notation, it is written as 7.1368740 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 18670080 positive integers (up to 71368740) that are relatively prime to 71368740.
71368740 has 24 divisors, whose sum is 130097016
The reverse of 71368740 is 04786317
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred sixty-eight thousand seven hundred forty
Scientific notation
7.1368740 × 10^7
Engineering notation
7.1368740 × 10^6
Prime Factorization
2 × 2 × 45 × 53 × 7481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35684370
Product of the distinct prime numbers
The prime factorization of 71368740 is 2 × 2 × 45 × 53 × 7481.
Since it has a total of 5 prime factors.
7 , 10 , 72 , 54 , 184 , 372 , 8246 , 3060 , 97878 , 35833 , 225673 , 850502 , 2926623 , 5514421 , 24314279 , 12605935 , 57781267 , 846696479 , 8101305672 , 7050723883
n×2
142737480
n×3
214106220
n×4
285474960
n×5
356843700
n÷2
35684370
n÷3
23789580
n÷3
17842185
n÷5
14273748
n2
5093497049187600
n3
3.6351646659424E+23
n4
2.5943712190083E+31
n5
1.8515700499288E+39
2 √n
8448.0021306815
3 √n
414.79738500515
4 √n
91.913013935359
5 √n
37.213593204732
1 , 2 , 4 , 45 , 53 , 90 , 106 , 180 , 212 , 2385 , 4770 , 7481 , 9540 , 14962 , 29924 , 336645 , 396493 , 673290 , 792986 , 1346580 , 1585972 , 17842185 , 35684370 , 71368740
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
-71368739
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 71368740 can be divided by 24 positive divisors.
The sum of these divisors (counting 71368740) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010000000000100100
3
Ternary
11222021220111200
4
Quaternary
10100100000210
5
Quinary
121232244430
6
Senary
11025402500
8
Octal
420200044
10
Decimal
71368740
12
Duodecimal
1ba99430
16
Hexadecimal
4410024
20
Vigesimal
12611h0
36
Base36
16hoh0
md5
213133d5bc3872bea09a0c021f79205d
sha1
80278e8dc93abee8c06db737816eea68ca88ddbc
sha256
4ecc263f98cd134d7fd7d6fa72d9bc1b50de89e551c183885a0fb1dde0458fa9
sha512
d38be0054eae222080b22276a12e46df7672d80d6c8c5630d157eef10cd3d6caefde3b9351e9220164bffa3d82d50b7e1082d2d485448b84024c65fc253f8291
ripemd-160
6ef09a7485bdafa1e520ca5a604c0830d921dfc7
Diameter
142737480
Circumference
448423018.55992
Area
1.6001692910809E+16
Volume
1.5226942145485E+24
Surface area
6.4006771643236E+16
Circumference
448423018.55992
Perimeter
285474960
Area
5093497049187600
Diagonal
100930640.03748
Surface area
30560982295125600
Volume
3.6351646659424E+23
Space diagonal
123614283.75217
Perimeter
214106220
Area
2.2055489193488E+15
Altitude
61807141.876087
Surface area
2.2055489193488E+15
Volume
4.2840826433626E+22
Height
33643546.67916