94388639 is an odd 8-digits composite number following 94388638
and preceding 94388640 . In scientific notation, it is written as 9.4388639 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 93757336 positive integers (up to 94388639) that are relatively prime to 94388639.
94388639 has 8 divisors, whose sum is 95022720
The reverse of 94388639 is 93688349
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-four million three hundred eighty-eight thousand six hundred thirty-nine
Scientific notation
9.4388639 × 10^7
Engineering notation
9.4388639 × 10^6
Prime Factorization
563 × 359 × 467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94388639
Product of the distinct prime numbers
The prime factorization of 94388639 is 563 × 359 × 467.
Since it has a total of 3 prime factors.
1 , 7 , 30 , 74 , 337 , 727 , 3898 , 3909 , 98360 , 60268 , 962518 , 651533 , 7411859 , 870400 , 46759366 , 25179408 , 858953534 , 207989445 , 9152237367 , 3350792811
n×2
188777278
n×3
283165917
n×4
377554556
n×5
471943195
n÷2
47194319.5
n÷3
31462879.666667
n÷3
23597159.75
n÷5
18877727.8
n2
8909215172272321
n3
8.4092869466893E+23
n4
7.9374114985847E+31
n5
7.4920146853436E+39
2 √n
9715.381567391
3 √n
455.30935609751
4 √n
98.566635163178
5 √n
39.353552678207
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
-94388638
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 94388639 can be divided by 8 positive divisors.
The sum of these divisors (counting 94388639) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000000100000110011111
3
Ternary
20120121102212112
4
Quaternary
11220010012133
5
Quinary
143130414024
6
Senary
13211024235
8
Octal
550040637
10
Decimal
94388639
12
Duodecimal
2773b07b
16
Hexadecimal
5a0419f
20
Vigesimal
199ibbj
36
Base36
1k72qn
md5
4882655bf14407aac0893fbeac8c8c16
sha1
96ddd5204d0c2427a59061929c449566cd458a96
sha256
fed91112b0b81008ccbbf3d6187f329ae88316fcd408650a7cb7f4e44eb5bdef
sha512
b5b09b80670991a71ff5b2446834c9a11bcd4bc75411acb76ad84fad5907e16861c24b6f9dcae0ee4e8fd07e4564d436503b2b2d1bb3533dbb0bf302a83e74f1
ripemd-160
e6e32297fbe003ee52c05d6221352ff106a9cd77
Diameter
188777278
Circumference
593061309.72948
Area
2.7989124934461E+16
Volume
3.522473879153E+24
Surface area
1.1195649973785E+17
Circumference
593061309.72948
Perimeter
377554556
Area
8909215172272321
Diagonal
133485693.40774
Surface area
53455291033633926
Volume
8.4092869466893E+23
Space diagonal
163485918.40528
Perimeter
283165917
Area
3.8578033334848E+15
Altitude
81742959.202639
Surface area
3.8578033334848E+15
Volume
9.9104397082459E+22
Height
44495231.135913