71369493 is an odd 8-digits composite number following 71369492
and preceding 71369494 . In scientific notation, it is written as 7.1369493 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 42404544 positive integers (up to 71369493) that are relatively prime to 71369493.
71369493 has 8 divisors, whose sum is 77744128
The reverse of 71369493 is 39496317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred sixty-nine thousand four hundred ninety-three
Scientific notation
7.1369493 × 10^7
Engineering notation
7.1369493 × 10^6
Prime Factorization
87 × 13 × 63103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71369493
Product of the distinct prime numbers
The prime factorization of 71369493 is 87 × 13 × 63103.
Since it has a total of 3 prime factors.
3 , 4 , 96 , 91 , 634 , 82 , 26 , 283 , 57881 , 30777 , 535005 , 697226 , 4549402 , 3265717 , 5465896 , 70526001 , 229906604 , 272894923 , 8052826269 , 3732859504
n×2
142738986
n×3
214108479
n×4
285477972
n×5
356847465
n÷2
35684746.5
n÷3
23789831
n÷3
17842373.25
n÷5
14273898.6
n2
5093604531077049
n3
3.6352797292547E+23
n4
2.5944807119009E+31
n5
1.8516677300664E+39
2 √n
8448.0466973141
3 √n
414.79884382
4 √n
91.913256374226
5 √n
37.213671731318
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
-71369492
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 71369493 can be divided by 8 positive divisors.
The sum of these divisors (counting 71369493) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000001100010101
3
Ternary
11222021221112120
4
Quaternary
10100100030111
5
Quinary
121232310433
6
Senary
11025410153
8
Octal
420201425
10
Decimal
71369493
12
Duodecimal
1ba99959
16
Hexadecimal
4410315
20
Vigesimal
12613ed
36
Base36
16hp1x
md5
20712217b597e8d18ded7adf07c6d07b
sha1
f4ab5557fe63e4129ba64b760242ec73779238fb
sha256
616bc821f0ab2f476e99157235aea781e8145456b7be28fb377acafd51677f98
sha512
400c6447ad20eed987aeb62769ccdb4fc5551dc78c81a3de724da3aed39cad7046d8086429d74f3175364bd1a2eb27d21784b9087e39cf967e8287dd4bfefb66
ripemd-160
1ab614eed7143b5245cf2c7a8b9772083a7addff
Diameter
142738986
Circumference
448427749.79846
Area
1.6002030575123E+16
Volume
1.5227424121561E+24
Surface area
6.4008122300493E+16
Circumference
448427749.79846
Perimeter
285477972
Area
5093604531077049
Diagonal
100931704.94029
Surface area
30561627186462294
Volume
3.6352797292547E+23
Space diagonal
123615587.98643
Perimeter
214108479
Area
2.2055954603721E+15
Altitude
61807793.993216
Surface area
2.2055954603721E+15
Volume
4.2842182467767E+22
Height
33643901.646764