73681497 is an odd 8-digits composite number following 73681496
and preceding 73681498 . In scientific notation, it is written as 7.3681497 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 48862680 positive integers (up to 73681497) that are relatively prime to 73681497.
73681497 has 8 divisors, whose sum is 82298880
The reverse of 73681497 is 79418637
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-three million six hundred eighty-one thousand four hundred ninety-seven
Scientific notation
7.3681497 × 10^7
Engineering notation
7.3681497 × 10^6
Prime Factorization
9 × 191 × 42863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73681497
Product of the distinct prime numbers
The prime factorization of 73681497 is 9 × 191 × 42863.
Since it has a total of 3 prime factors.
9 , 10 , 90 , 84 , 369 , 78 , 2918 , 5911 , 43749 , 71619 , 964231 , 167922 , 6719214 , 3399570 , 55690929 , 98041284 , 244754008 , 464068179 , 8123962404 , 2178518308
n×2
147362994
n×3
221044491
n×4
294725988
n×5
368407485
n÷2
36840748.5
n÷3
24560499
n÷3
18420374.25
n÷5
14736299.4
n2
5428963000161009
n3
4.0001412100947E+23
n4
2.9473639257117E+31
n5
2.1716618625024E+39
2 √n
8583.7926932097
3 √n
419.23044456563
4 √n
92.648759803948
5 √n
37.451713133095
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
-73681496
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 73681497 can be divided by 8 positive divisors.
The sum of these divisors (counting 73681497) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001000100101001011001
3
Ternary
12010122102000100
4
Quaternary
10121010221121
5
Quinary
122330301442
6
Senary
11151130013
8
Octal
431045131
10
Decimal
73681497
12
Duodecimal
20813909
16
Hexadecimal
4644a59
20
Vigesimal
130a3eh
36
Base36
17v909
md5
3749c1a8f9b921c7e0586f1d4a8933e2
sha1
b205e9a30ad4e276b9f778e263b4744d427db986
sha256
4115cdec92fcc50d363dd5694c66421ecfb8236c899c16f9243d50fbfe595c3c
sha512
e49aec8a474c965bf39ba9c27695fa2d3959c3312b9a48385474a12dda58dc66af9bc983d08b8f8a283c28baaf73a3d5d730d19b0ff9748fdfcb74050b313b74
ripemd-160
08076bba50271d914420a5a6f97c77793109fc09
Diameter
147362994
Circumference
462954499.3614
Area
1.7055590277917E+16
Volume
1.6755752318607E+24
Surface area
6.8222361111667E+16
Circumference
462954499.3614
Perimeter
294725988
Area
5428963000161009
Diagonal
104201372.35335
Surface area
32573778000966054
Volume
4.0001412100947E+23
Space diagonal
127620096.38173
Perimeter
221044491
Area
2.3508099371726E+15
Altitude
63810048.190867
Surface area
2.3508099371726E+15
Volume
4.7142116256029E+22
Height
34733790.784451