71377145 is an odd 8-digits composite number following 71377144
and preceding 71377146 . In scientific notation, it is written as 7.1377145 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 48666624 positive integers (up to 71377145) that are relatively prime to 71377145.
71377145 has 8 divisors, whose sum is 73833120
The reverse of 71377145 is 54177317
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred seventy-seven thousand one hundred forty-five
Scientific notation
7.1377145 × 10^7
Engineering notation
7.1377145 × 10^6
Prime Factorization
35 × 179 × 11393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71377145
Product of the distinct prime numbers
The prime factorization of 71377145 is 35 × 179 × 11393.
Since it has a total of 3 prime factors.
1 , 9 , 27 , 84 , 687 , 958 , 72 , 4283 , 53825 , 62536 , 426421 , 624198 , 8610690 , 7122050 , 10488656 , 72382436 , 84389069 , 962549238 , 611427880 , 8512375938
n×2
142754290
n×3
214131435
n×4
285508580
n×5
356885725
n÷2
35688572.5
n÷3
23792381.666667
n÷3
17844286.25
n÷5
14275429
n2
5094696828351025
n3
3.6364491424825E+23
n4
2.595593577281E+31
n5
1.8526605912665E+39
2 √n
8448.4995709297
3 √n
414.81366774167
4 √n
91.915719933697
5 √n
37.214469682354
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
-71377144
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 71377145 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377145) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010000011111001
3
Ternary
11222022100000222
4
Quaternary
10100102003321
5
Quinary
121233032040
6
Senary
11025505425
8
Octal
420220371
10
Decimal
71377145
12
Duodecimal
1baa2275
16
Hexadecimal
44120f9
20
Vigesimal
12622h5
36
Base36
16huyh
md5
ab2a4c36fee0a366491607cb51b007a5
sha1
013abce6baf1465093a68825214c63353d02dc59
sha256
4ef9d7ba7581b6f3d8971553e95e3a15ae4a55d1c3e9e6ed7060bc924323570d
sha512
d8b2b08d78d165b8086a7960d91f11beee08cc2ce5d1d312c65e146767a252d9462ac771065a76c44e1fbedb5979ceed861cde93360b5c1bc3bf424a29befd7e
ripemd-160
835a8df334bc54f00f6f44daeeaa24b9257e352e
Diameter
142754290
Circumference
448475828.73243
Area
1.6005462128215E+16
Volume
1.5232322548235E+24
Surface area
6.4021848512859E+16
Circumference
448475828.73243
Perimeter
285508580
Area
5094696828351025
Diagonal
100942526.50247
Surface area
30568180970106150
Volume
3.6364491424825E+23
Space diagonal
123628841.63921
Perimeter
214131435
Area
2.206068438966E+15
Altitude
61814420.819605
Surface area
2.206068438966E+15
Volume
4.2855964134823E+22
Height
33647508.834157