73897691 is an odd 8-digits composite number following 73897690
and preceding 73897692 . In scientific notation, it is written as 7.3897691 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 59455104 positive integers (up to 73897691) that are relatively prime to 73897691.
73897691 has 16 divisors, whose sum is 89662464
The reverse of 73897691 is 19679837
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-three million eight hundred ninety-seven thousand six hundred ninety-one
Scientific notation
7.3897691 × 10^7
Engineering notation
7.3897691 × 10^6
Prime Factorization
7 × 17 × 563 × 1103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
73897691
Product of the distinct prime numbers
The prime factorization of 73897691 is 7 × 17 × 563 × 1103.
Since it has a total of 4 prime factors.
5 , 2 , 34 , 5 , 11 , 644 , 8808 , 886 , 3348 , 73278 , 327783 , 91588 , 7388485 , 4854553 , 18247917 , 4331721 , 885083739 , 488271011 , 3533085053 , 8807634900
n×2
147795382
n×3
221693073
n×4
295590764
n×5
369488455
n÷2
36948845.5
n÷3
24632563.666667
n÷3
18474422.75
n÷5
14779538.2
n2
5460868735131481
n3
4.0354559038031E+23
n4
2.9821087342336E+31
n5
2.203709497708E+39
2 √n
8596.376620414
3 √n
419.64007524354
4 √n
92.716646943329
5 √n
37.473665318376
1 , 7 , 17 , 119 , 563 , 1103 , 3941 , 7721 , 9571 , 18751 , 66997 , 131257 , 620989 , 4346923 , 10556813 , 73897691
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
-73897690
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 73897691 can be divided by 16 positive divisors.
The sum of these divisors (counting 73897691) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011001111001011011011011
3
Ternary
12011001101120112
4
Quaternary
10121321123123
5
Quinary
122404211231
6
Senary
11155514535
8
Octal
431713333
10
Decimal
73897691
12
Duodecimal
208b8a4b
16
Hexadecimal
46796db
20
Vigesimal
131h44b
36
Base36
17zvtn
md5
19fee970bacc21808ea8c28c04760313
sha1
453178c591a3bdcaf088134c0b16c7508fcdeb38
sha256
3bfd529159a3674e6aa597250805abf87b3c37d09eea6bf7d7242107480494c4
sha512
38d5530c720a6ebbde897d37d30cbfdaf591a89feec074ce6d99377493cda0c6250ede7b78b4c47d5cb369e4423f685d040c1598b9a5d18b9cb0f28368485886
ripemd-160
609b66170063a2bfae2f64cd38babb91652175fb
Diameter
147795382
Circumference
464312886.3257
Area
1.7155825100507E+16
Volume
1.6903678161698E+24
Surface area
6.8623300402029E+16
Circumference
464312886.3257
Perimeter
295590764
Area
5460868735131481
Diagonal
104507116.84026
Surface area
32765212410788886
Volume
4.0354559038031E+23
Space diagonal
127994555.37403
Perimeter
221693073
Area
2.364625525678E+15
Altitude
63997277.687013
Surface area
2.364625525678E+15
Volume
4.7558303912641E+22
Height
34835705.613419