71357427 is an odd 8-digits composite number following 71357426
and preceding 71357428 . In scientific notation, it is written as 7.1357427 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 46635264 positive integers (up to 71357427) that are relatively prime to 71357427.
71357427 has 24 divisors, whose sum is 105119664
The reverse of 71357427 is 72475317
Previous prime number is 347
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred fifty-seven thousand four hundred twenty-seven
Scientific notation
7.1357427 × 10^7
Engineering notation
7.1357427 × 10^6
Prime Factorization
3 × 3 × 73 × 347 × 313
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23785809 Product of the distinct prime numbers
The prime factorization of 71357427 is 3 × 3 × 73 × 347 × 313.
Since it has a total of 5 prime factors.
2 , 10 , 61 , 37 , 345 , 284 , 7331 , 6438 , 49595 , 85103 , 723208 , 607252 , 5290872 , 5906955 , 72206570 , 26099100 , 499197479 , 556542954 , 4687442583 , 2298170366
n×2
142714854
n×3
214072281
n×4
285429708
n×5
356787135
n÷2
35678713.5
n÷3
23785809
n÷3
17839356.75
n÷5
14271485.4
n2
5091882388060329
n3
3.633436257986E+23
n4
2.5927266253839E+31
n5
1.8501030090179E+39
2 √n8447.3325375529
3 √n414.77546667514
4 √n91.909371326067
5 √n37.212413349024
1 , 3 , 9 , 73 , 219 , 313 , 347 , 657 , 939 , 1041 , 2817 , 3123 , 22849 , 25331 , 68547 , 75993 , 108611 , 205641 , 227979 , 325833 , 977499 , 7928603 , 23785809 , 71357427
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71357426 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71357427 can be divided by 24 positive divisors.
The sum of these divisors (counting 71357427) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001101001111110011
3
Ternary
11222021022222200
4
Quaternary
10100031033303
5
Quinary
121231414202
6
Senary
11025234243
8
Octal
420151763
10
Decimal
71357427
12
Duodecimal
1ba92983
16
Hexadecimal
440d3f3
20
Vigesimal
125jdb7
36
Base36
16hfqr
md5
8d065dd1d3e2fe1c55b68b201c3bcd99
sha1
cc4fbb6af569544b09fd9571fe51ab053689fa51
sha256
d53e402a8b7e0cdf23b6d68649540239221d96d5823f265adfef574e90ba5bff
sha512
cc4ce208a8f2131c3ea42756752cd070aa05692e3ef89fa36a83352abe9a0cd9b02b396908783e560b67cab94d5559fb50704db4f1b2f02ad49af86176b7e90b
ripemd-160
a22167cad9c3cb61b752f518214f8cf4b42fdbb9
Diameter
142714854
Circumference
448351936.88454
Area
1.5996620303274E+16
Volume
1.5219702207167E+24
Surface area
6.3986481213094E+16
Circumference
448351936.88454
Perimeter
285429708
Area
5091882388060329
Diagonal
100914641.03945
Surface area
30551294328361974
Volume
3.633436257986E+23
Space diagonal
123594689.06139
Perimeter
214072281
Area
2.2048497505714E+15
Altitude
61797344.530694
Surface area
2.2048497505714E+15
Volume
4.2820456950516E+22
Height
33638213.679816