71377982 is an even 8-digits composite number following 71377981
and preceding 71377983 . In scientific notation, it is written as 7.1377982 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 32943672 positive integers (up to 71377982) that are relatively prime to 71377982.
71377982 has 8 divisors, whose sum is 115302936
The reverse of 71377982 is 28977317
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-seven thousand nine hundred eighty-two
Scientific notation
7.1377982 × 10^7
Engineering notation
7.1377982 × 10^6
Prime Factorization
2 × 13 × 2745307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71377982
Product of the distinct prime numbers
The prime factorization of 71377982 is 2 × 13 × 2745307.
Since it has a total of 3 prime factors.
9 , 9 , 21 , 75 , 684 , 305 , 9774 , 7626 , 9012 , 94724 , 684115 , 802021 , 461234 , 7927603 , 35790170 , 92887461 , 741697791 , 983852762 , 9808108166 , 5953978877
n×2
142755964
n×3
214133946
n×4
285511928
n×5
356889910
n÷2
35688991
n÷3
23792660.666667
n÷3
17844495.5
n÷5
14275596.4
n2
5094816314392324
n3
3.63657707182E+23
n4
2.5957153277398E+31
n5
1.8527692194054E+39
2 √n
8448.5491062075
3 √n
414.8152891649
4 √n
91.915989393617
5 √n
37.214556960614
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
-71377981
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 71377982 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377982) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010000111110
3
Ternary
11222022101011222
4
Quaternary
10100102100332
5
Quinary
121233043412
6
Senary
11025513342
8
Octal
420222076
10
Decimal
71377982
12
Duodecimal
1baa2852
16
Hexadecimal
441243e
20
Vigesimal
12624j2
36
Base36
16hvlq
md5
dc5a8e4ef1ca5034048d9b871dc72c22
sha1
39d2fe610799195e585ebab968946117de3cbddf
sha256
04f73ffa66a9b6f48ffa60fba88e2c346b7249b6903907e22a0dc43caad35e65
sha512
cff7505ac64f662a7a837d2666158e6ea681146def3e993de4a4a38a141a03d94615df6ae8b926065ce8c76fbf76f46cc409ae3bd9778e082cf9845ff43910af
ripemd-160
036f63e0eab782b24ac2df2281df529c24d48514
Diameter
142755964
Circumference
448481087.75853
Area
1.6005837504684E+16
Volume
1.523285841739E+24
Surface area
6.4023350018737E+16
Circumference
448481087.75853
Perimeter
285511928
Area
5094816314392324
Diagonal
100943710.19922
Surface area
30568897886353944
Volume
3.63657707182E+23
Space diagonal
123630291.36574
Perimeter
214133946
Area
2.2061201779396E+15
Altitude
61815145.682868
Surface area
2.2061201779396E+15
Volume
4.2857471796524E+22
Height
33647903.399741