71329948 is an even 8-digits composite number following 71329947
and preceding 71329949 . In scientific notation, it is written as 7.1329948 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 34835472 positive integers (up to 71329948) that are relatively prime to 71329948.
71329948 has 12 divisors, whose sum is 127730680
The reverse of 71329948 is 84992317
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred twenty-nine thousand nine hundred forty-eight
Scientific notation
7.1329948 × 10^7
Engineering notation
7.1329948 × 10^6
Prime Factorization
2 × 2 × 43 × 414709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35664974
Product of the distinct prime numbers
The prime factorization of 71329948 is 2 × 2 × 43 × 414709.
Since it has a total of 4 prime factors.
6 , 5 , 1 , 2 , 626 , 345 , 8808 , 7172 , 26876 , 24721 , 22868 , 757991 , 4147595 , 8557745 , 32676680 , 32440304 , 611398928 , 117100637 , 8261064832 , 1650103338
n×2
142659896
n×3
213989844
n×4
285319792
n×5
356649740
n÷2
35664974
n÷3
23776649.333333
n÷3
17832487
n÷5
14265989.6
n2
5087961481682704
n3
3.6292402791443E+23
n4
2.5887352039087E+31
n5
1.8465434748058E+39
2 √n
8445.7058911615
3 √n
414.72221793905
4 √n
91.900521713217
5 √n
37.209546885093
1 , 2 , 4 , 43 , 86 , 172 , 414709 , 829418 , 1658836 , 17832487 , 35664974 , 71329948
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
-71329947
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 71329948 can be divided by 12 positive divisors.
The sum of these divisors (counting 71329948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000110100010011100
3
Ternary
11222012221021221
4
Quaternary
10100012202130
5
Quinary
121230024243
6
Senary
11024503124
8
Octal
420064234
10
Decimal
71329948
12
Duodecimal
1ba7aaa4
16
Hexadecimal
440689c
20
Vigesimal
125g4h8
36
Base36
16gujg
md5
bd90d906c64a8179b0781d03f9d4c656
sha1
d167a5520523b366f5d8bcee51eff8f61de26e56
sha256
b1a7607466604f80c4a1d2945cc530b19515c8a1d6ceaf37059e7b76664279b4
sha512
25dbd7e82623066600118e4bc0b8b1d181d084261ad169b384372637857a375b6260db8ccc466ab98a056276214df8d7cfd3942b4f6548b13e9d12572733c8b2
ripemd-160
23b6d88ede88def9951e5ed754183cb5bd528fc1
Diameter
142659896
Circumference
448179281.23548
Area
1.5984302412602E+16
Volume
1.5202126132096E+24
Surface area
6.3937209650409E+16
Circumference
448179281.23548
Perimeter
285319792
Area
5087961481682704
Diagonal
100875779.86497
Surface area
30527768890096224
Volume
3.6292402791443E+23
Space diagonal
123547094.03725
Perimeter
213989844
Area
2.203151948307E+15
Altitude
61773547.018623
Surface area
2.203151948307E+15
Volume
4.2771006865638E+22
Height
33625259.954989