71345757 is an odd 8-digits composite number following 71345756
and preceding 71345758 . In scientific notation, it is written as 7.1345757 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 40687920 positive integers (up to 71345757) that are relatively prime to 71345757.
71345757 has 16 divisors, whose sum is 108933632
The reverse of 71345757 is 75754317
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred forty-five thousand seven hundred fifty-seven
Scientific notation
7.1345757 × 10^7
Engineering notation
7.1345757 × 10^6
Prime Factorization
3 × 7 × 547 × 6211
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345757
Product of the distinct prime numbers
The prime factorization of 71345757 is 3 × 7 × 547 × 6211.
Since it has a total of 4 prime factors.
2 , 7 , 15 , 93 , 680 , 353 , 1760 , 1396 , 23862 , 21979 , 725644 , 932690 , 6767373 , 471887 , 19923874 , 33112879 , 288840424 , 840348538 , 3431014492 , 7766122254
n×2
142691514
n×3
214037271
n×4
285383028
n×5
356728785
n÷2
35672878.5
n÷3
23781919
n÷3
17836439.25
n÷5
14269151.4
n2
5090217041903049
n3
3.6316538814887E+23
n4
2.591030953368E+31
n5
1.8485906477847E+39
2 √n
8446.641758711
3 √n
414.75285424923
4 √n
91.905613314481
5 √n
37.211196104251
1 , 3 , 7 , 21 , 547 , 1641 , 3829 , 6211 , 11487 , 18633 , 43477 , 130431 , 3397417 , 10192251 , 23781919 , 71345757
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345756
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345757 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345757) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010011001011101
3
Ternary
11222020201222110
4
Quaternary
10100022121131
5
Quinary
121231031012
6
Senary
11025104233
8
Octal
420123135
10
Decimal
71345757
12
Duodecimal
1ba88079
16
Hexadecimal
440a65d
20
Vigesimal
125i47h
36
Base36
16h6ql
md5
d850a7fb79754caad2400b424aa8c185
sha1
7a5b78a3656e76fc8461492115ca8c003c9338c9
sha256
e5f9532ed053e40cee1348f0b2fa41b9512b508c7d43d2c6dab6eab5a030a2db
sha512
f9889a57363e133623ccd577895c88077fe93ad3bbdd6254b890d385a066a60254b17d36ded1ade7cbb8d3e515badff44e0ceb988e04c60a9d5574a600f71bd7
ripemd-160
5915ef5b16c91720d21045b666cc2aa7da4f2473
Diameter
142691514
Circumference
448278612.11201
Area
1.599138846402E+16
Volume
1.5212236205954E+24
Surface area
6.3965553856081E+16
Circumference
448278612.11201
Perimeter
285383028
Area
5090217041903049
Diagonal
100898137.16718
Surface area
30541302251418294
Volume
3.6316538814887E+23
Space diagonal
123574476.02846
Perimeter
214037271
Area
2.2041286345323E+15
Altitude
61787238.014231
Surface area
2.2041286345323E+15
Volume
4.2799451442052E+22
Height
33632712.389058