71349534 is an even 8-digits composite number following 71349533
and preceding 71349535 . In scientific notation, it is written as 7.1349534 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 23611248 positive integers (up to 71349534) that are relatively prime to 71349534.
71349534 has 16 divisors, whose sum is 119775600
The reverse of 71349534 is 43594317
Previous prime number is 139
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred forty-nine thousand five hundred thirty-four
Scientific notation
7.1349534 × 10^7
Engineering notation
7.1349534 × 10^6
Prime Factorization
2 × 9 × 139 × 28517
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71349534 Product of the distinct prime numbers
The prime factorization of 71349534 is 2 × 9 × 139 × 28517.
Since it has a total of 4 prime factors.
7 , 5 , 66 , 69 , 990 , 407 , 2035 , 4028 , 83894 , 12524 , 535068 , 350551 , 7461280 , 6017691 , 21003642 , 96381390 , 953446204 , 604941083 , 9598828176 , 6724261178
n×2
142699068
n×3
214048602
n×4
285398136
n×5
356747670
n÷2
35674767
n÷3
23783178
n÷3
17837383.5
n÷5
14269906.8
n2
5090756002017156
n3
3.6322306845163E+23
n4
2.5915796672074E+31
n5
1.8490800157912E+39
2 √n8446.8653357325
3 √n414.76017303946
4 √n91.906829646836
5 √n37.211590083424
1 , 2 , 9 , 18 , 139 , 278 , 1251 , 2502 , 28517 , 57034 , 256653 , 513306 , 3963863 , 7927726 , 35674767 , 71349534
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
-71349533 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 71349534 can be divided by 16 positive divisors.
The sum of these divisors (counting 71349534) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001011010100011110
3
Ternary
11222020221011100
4
Quaternary
10100023110132
5
Quinary
121231141114
6
Senary
11025133530
8
Octal
420132436
10
Decimal
71349534
12
Duodecimal
1ba8a2a6
16
Hexadecimal
440b51e
20
Vigesimal
125idge
36
Base36
16h9ni
md5
d22dc1e65d208f509c250e6c044d049b
sha1
10253775e4d798c3225dd7231f7b48947cdbbbd7
sha256
c9b2ec471dbe3f1864424a2efc79401facab430b82023aa14840b8145bbe82f9
sha512
e63bec97312dfe122c410e4e7d99e024db760d6ca41339c92beb56c25f388a966dbff9cae7b651a162a208bcbdae2f5b622bb9f1c960ee52a91bbf5d1c674286
ripemd-160
4b6054c27b98b00ab62517d84e60e1aa4b998de1
Diameter
142699068
Circumference
448302343.70291
Area
1.5993081657155E+16
Volume
1.5214652312826E+24
Surface area
6.3972326628621E+16
Circumference
448302343.70291
Perimeter
285398136
Area
5090756002017156
Diagonal
100903478.6518
Surface area
30544536012102936
Volume
3.6322306845163E+23
Space diagonal
123581017.98436
Perimeter
214048602
Area
2.2043620111075E+15
Altitude
61790508.992182
Surface area
2.2043620111075E+15
Volume
4.2806249130922E+22
Height
33634492.883933