73899387 is an odd 8-digits composite number following 73899386
and preceding 73899388 . In scientific notation, it is written as 7.3899387 × 10^7.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 49266252 positive integers (up to 73899387) that are relatively prime to 73899387.
73899387 has 4 divisors, whose sum is 82110440
The reverse of 73899387 is 78399837
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-three million eight hundred ninety-nine thousand three hundred eighty-seven
Scientific notation
7.3899387 × 10^7
Engineering notation
7.3899387 × 10^6
Prime Factorization
9 × 8211043
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
73899387
Product of the distinct prime numbers
The prime factorization of 73899387 is 9 × 8211043.
Since it has a total of 2 prime factors.
2 , 10 , 87 , 46 , 869 , 919 , 4912 , 7638 , 719 , 34985 , 627603 , 190024 , 7802711 , 1001842 , 94181541 , 75228346 , 163805784 , 466599377 , 4551271549 , 1087545867
n×2
147798774
n×3
221698161
n×4
295597548
n×5
369496935
n÷2
36949693.5
n÷3
24633129
n÷3
18474846.75
n÷5
14779877.4
n2
5461119398975769
n3
4.0357337591812E+23
n4
2.9823825089869E+31
n5
2.2039623921366E+39
2 √n
8596.4752660611
3 √n
419.6432855564
4 √n
92.717178915566
5 √n
37.473837325788
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73899386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73899387 can be divided by 4 positive divisors.
The sum of these divisors (counting 73899387) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011001111001110101111011
3
Ternary
12011001110220100
4
Quaternary
10121321311323
5
Quinary
122404240022
6
Senary
11155530443
8
Octal
431716573
10
Decimal
73899387
12
Duodecimal
208b9a23
16
Hexadecimal
4679d7b
20
Vigesimal
131h897
36
Base36
17zx4r
md5
51915eb48310f9cbf33930ebdfa4ffa6
sha1
19f5a0b3ae6d57b82303109be04b74d6a2d43aea
sha256
23103dd80564f7b9ae4393f14f3778a572e92f9ef539c19473613db56c7e5557
sha512
fe8bd874d625a184197d383f948bf9031d7fb4a09f1b6e8f3e88a65d5630b1a4bf31f907784135ea5d52707db3883887231defec348a2b72b6acd6d3655df19d
ripemd-160
80b008db830bcbb712b806e9db4cf640ff8510c3
Diameter
147798774
Circumference
464323542.60798
Area
1.7156612584199E+16
Volume
1.6904842039584E+24
Surface area
6.8626450336796E+16
Circumference
464323542.60798
Perimeter
295597548
Area
5461119398975769
Diagonal
104509515.34646
Surface area
32766716393854614
Volume
4.0357337591812E+23
Space diagonal
127997492.93219
Perimeter
221698161
Area
2.3647340663065E+15
Altitude
63998746.466097
Surface area
2.3647340663065E+15
Volume
4.7561578469675E+22
Height
34836505.115486