94393638 is an even 8-digits composite number following 94393637
and preceding 94393639 . In scientific notation, it is written as 9.4393638 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 31437072 positive integers (up to 94393638) that are relatively prime to 94393638.
94393638 has 16 divisors, whose sum is 157460160
The reverse of 94393638 is 83639349
Previous prime number is 2287
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
ninety-four million three hundred ninety-three thousand six hundred thirty-eight
Scientific notation
9.4393638 × 10^7
Engineering notation
9.4393638 × 10^6
Prime Factorization
2 × 9 × 2287 × 2293
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
94393638 Product of the distinct prime numbers
The prime factorization of 94393638 is 2 × 9 × 2287 × 2293.
Since it has a total of 4 prime factors.
8 , 4 , 17 , 93 , 516 , 499 , 6195 , 735 , 89573 , 38691 , 868952 , 378198 , 7945788 , 310295 , 86328240 , 46859728 , 99447735 , 438993304 , 546498296 , 3756660287
n×2
188787276
n×3
283180914
n×4
377574552
n×5
471968190
n÷2
47196819
n÷3
31464546
n÷3
23598409.5
n÷5
18878727.6
n2
8910158894875044
n3
8.4106231324531E+23
n4
7.9390931531921E+31
n5
7.4939988515069E+39
2 √n9715.6388364327
3 √n455.31739396914
4 √n98.567940205894
5 √n39.353969517022
1 , 2 , 9 , 18 , 2287 , 2293 , 4574 , 4586 , 20583 , 20637 , 41166 , 41274 , 5244091 , 10488182 , 47196819 , 94393638
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
-94393637 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 94393638 can be divided by 16 positive divisors.
The sum of these divisors (counting 94393638) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000000101010100100110
3
Ternary
20120121200201200
4
Quaternary
11220011110212
5
Quinary
143131044023
6
Senary
13211103330
8
Octal
550052446
10
Decimal
94393638
12
Duodecimal
27741b46
16
Hexadecimal
5a05526
20
Vigesimal
199j41i
36
Base36
1k76li
md5
30fbb8495fd650c3232150a5290291ee
sha1
02f853040350787bdf94e9b24ddfcdd7bee0bf3c
sha256
e637a1e81cfa08b15c1b294660468e142462cf509a7bec27c86e7097ffeb9f62
sha512
5bf5248a7547b1ad0b26a9b9a73b0505ac1856ac164a5d9f078cd8134b5584d9a3b09086403111c8afd09d11d3a9521b4a98aeb11b5543aea25b623a4c979234
ripemd-160
5427dea689d46247761859f2357b72b7b4055373
Diameter
188787276
Circumference
593092719.37283
Area
2.7992089726457E+16
Volume
3.523033579337E+24
Surface area
1.1196835890583E+17
Circumference
593092719.37283
Perimeter
377574552
Area
8910158894875044
Diagonal
133492763.06134
Surface area
53460953369250264
Volume
8.4106231324531E+23
Space diagonal
163494576.92726
Perimeter
283180914
Area
3.8582119773588E+15
Altitude
81747288.463632
Surface area
3.8582119773588E+15
Volume
9.9120144182701E+22
Height
44497587.687112