71368679 is an odd 8-digits composite number following 71368678
and preceding 71368680 . In scientific notation, it is written as 7.1368679 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 69798456 positive integers (up to 71368679) that are relatively prime to 71368679.
71368679 has 8 divisors, whose sum is 72956160
The reverse of 71368679 is 97686317
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred sixty-eight thousand six hundred seventy-nine
Scientific notation
7.1368679 × 10^7
Engineering notation
7.1368679 × 10^6
Prime Factorization
79 × 107 × 8443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368679
Product of the distinct prime numbers
The prime factorization of 71368679 is 79 × 107 × 8443.
Since it has a total of 3 prime factors.
1 , 7 , 57 , 9 , 342 , 706 , 5617 , 9684 , 67014 , 16579 , 465404 , 129437 , 9975130 , 2059917 , 6499099 , 25394011 , 13690453 , 802465736 , 735250460 , 7238262193
n×2
142737358
n×3
214106037
n×4
285474716
n×5
356843395
n÷2
35684339.5
n÷3
23789559.666667
n÷3
17842169.75
n÷5
14273735.8
n2
5093488342205041
n3
3.6351553448507E+23
n4
2.5943623492179E+31
n5
1.8515621371102E+39
2 √n
8447.9985203597
3 √n
414.79726682714
4 √n
91.912994295473
5 √n
37.21358684332
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368678
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368679 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368679) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111111111100111
3
Ternary
11222021220102102
4
Quaternary
10100033333213
5
Quinary
121232244204
6
Senary
11025402315
8
Octal
420177747
10
Decimal
71368679
12
Duodecimal
1ba9939b
16
Hexadecimal
440ffe7
20
Vigesimal
12611dj
36
Base36
16hofb
md5
4e6f77ad13c13382c1f7bca70f649388
sha1
21150e644820e68c13e2367e295d11ace6bad922
sha256
163815567c752dbc721992f264be560fdbae52df281550dfdef68de0fcc4af10
sha512
7379cdb8cde9184841db3077beedd07aecdd5f23ea59a956f3ca19573ecffe7052fb9903b0fc3b6fab0706157e3dcef81d39b9527793ae43a6c6169daaf0248f
ripemd-160
e70449c1b82d89199d234954fb020cd005ddaab3
Diameter
142737358
Circumference
448422635.28562
Area
1.6001665557017E+16
Volume
1.5226903101388E+24
Surface area
6.4006662228066E+16
Circumference
448422635.28562
Perimeter
285474716
Area
5093488342205041
Diagonal
100930553.77045
Surface area
30560930053230246
Volume
3.6351553448507E+23
Space diagonal
123614178.09707
Perimeter
214106037
Area
2.2055451491147E+15
Altitude
61807089.048537
Surface area
2.2055451491147E+15
Volume
4.2840716583508E+22
Height
33643517.923484