71329898 is an even 8-digits composite number following 71329897
and preceding 71329899 . In scientific notation, it is written as 7.1329898 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 35664948 positive integers (up to 71329898) that are relatively prime to 71329898.
71329898 has 4 divisors, whose sum is 106994850
The reverse of 71329898 is 89892317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred twenty-nine thousand eight hundred ninety-eight
Scientific notation
7.1329898 × 10^7
Engineering notation
7.1329898 × 10^6
Prime Factorization
2 × 35664949
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71329898
Product of the distinct prime numbers
The prime factorization of 71329898 is 2 × 35664949.
Since it has a total of 2 prime factors.
5 , 2 , 80 , 47 , 985 , 21 , 5119 , 2437 , 23814 , 61565 , 66653 , 200039 , 2196593 , 8979579 , 69417682 , 63315934 , 341970895 , 995969478 , 7884008102 , 9507108426
n×2
142659796
n×3
213989694
n×4
285319592
n×5
356649490
n÷2
35664949
n÷3
23776632.666667
n÷3
17832474.5
n÷5
14265979.6
n2
5087954348690404
n3
3.6292326472074E+23
n4
2.5887279454358E+31
n5
1.8465370029768E+39
2 √n
8445.7029310768
3 √n
414.72212103671
4 √n
91.900505608385
5 √n
37.209541668552
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71329897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329898 can be divided by 4 positive divisors.
The sum of these divisors (counting 71329898) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000110100001101010
3
Ternary
11222012221020002
4
Quaternary
10100012201222
5
Quinary
121230024043
6
Senary
11024503002
8
Octal
420064152
10
Decimal
71329898
12
Duodecimal
1ba7aa62
16
Hexadecimal
440686a
20
Vigesimal
125g4ei
36
Base36
16gui2
md5
80fc2f527d08555f8fb9fec7669f30b2
sha1
0b43d37f3b53ed95410189d64c0dcde1d64f1f60
sha256
5224016e6e8d04b72d40dd68d981fa455fd48bc7708ffe19dfc0ad907875d861
sha512
c2ade82d25fab24efd0921a713039e78b03879a4f5b7e318cd26c9fc824a6a844b47764713e7a57373c686501fddb8cd5dc82a6f2c32b6d52918e1682d802ced
ripemd-160
bc895716d8ff01aaa112fa031c9f4677c47d31c6
Diameter
142659796
Circumference
448178967.07622
Area
1.5984280003646E+16
Volume
1.5202094163513E+24
Surface area
6.3937120014584E+16
Circumference
448178967.07622
Perimeter
285319592
Area
5087954348690404
Diagonal
100875709.15429
Surface area
30527726092142424
Volume
3.6292326472074E+23
Space diagonal
123547007.43471
Perimeter
213989694
Area
2.2031488596307E+15
Altitude
61773503.717353
Surface area
2.2031488596307E+15
Volume
4.27709169224E+22
Height
33625236.384763