73971386 is an even 8-digits composite number following 73971385
and preceding 73971387 . In scientific notation, it is written as 7.3971386 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 34810048 positive integers (up to 73971386) that are relatively prime to 73971386.
73971386 has 8 divisors, whose sum is 117484020
The reverse of 73971386 is 68317937
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-three million nine hundred seventy-one thousand three hundred eighty-six
Scientific notation
7.3971386 × 10^7
Engineering notation
7.3971386 × 10^6
Prime Factorization
2 × 17 × 2175629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73971386
Product of the distinct prime numbers
The prime factorization of 73971386 is 2 × 17 × 2175629.
Since it has a total of 3 prime factors.
9 , 4 , 16 , 97 , 604 , 220 , 1916 , 9913 , 96964 , 35802 , 41443 , 544026 , 4167643 , 3003548 , 74647922 , 13847814 , 657200041 , 427268067 , 5935120530 , 6070469822
n×2
147942772
n×3
221914158
n×4
295885544
n×5
369856930
n÷2
36985693
n÷3
24657128.666667
n÷3
18492846.5
n÷5
14794277.2
n2
5471765946760996
n3
4.0475411094951E+23
n4
2.9940222576133E+31
n5
2.2147197611051E+39
2 √n
8600.6619512686
3 √n
419.77952525176
4 √n
92.739753888333
5 √n
37.481136514751
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
-73971385
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 73971386 can be divided by 8 positive divisors.
The sum of these divisors (counting 73971386) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010001011011010111010
3
Ternary
12011012010122222
4
Quaternary
10122023122322
5
Quinary
122414041021
6
Senary
11201244042
8
Octal
432133272
10
Decimal
73971386
12
Duodecimal
20933622
16
Hexadecimal
468b6ba
20
Vigesimal
1326896
36
Base36
181goq
md5
ec3280b89ab439efbba34e7263fd56c4
sha1
1dc4386ff187f1f877f540f34a44ffc034c0048c
sha256
1921b1f93f0b6ac6c980e801a9802a7c70088c741cf61f69d96fefc34eab00c8
sha512
129ce07afdbdcf136ab001ebd1e5fb886cf9952df92ba4816c1ad71b5947978bc2dc7f7b4d026aec401407bbaeca04015d2eea17e30e7b9588bb24e3404dd8ae
ripemd-160
0292f700440219fe83cdb24bd1c7b901c1e276c4
Diameter
147942772
Circumference
464775925.66691
Area
1.7190059700507E+16
Volume
1.6954300552923E+24
Surface area
6.8760238802029E+16
Circumference
464775925.66691
Perimeter
295885544
Area
5471765946760996
Diagonal
104611337.30874
Surface area
32830595680565976
Volume
4.0475411094951E+23
Space diagonal
128122198.85829
Perimeter
221914158
Area
2.3693441567288E+15
Altitude
64061099.429145
Surface area
2.3693441567288E+15
Volume
4.7700729427589E+22
Height
34870445.769578