94421887 is an odd 8-digits composite number following 94421886
and preceding 94421888 . In scientific notation, it is written as 9.4421887 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 76380192 positive integers (up to 94421887) that are relatively prime to 94421887.
94421887 has 16 divisors, whose sum is 114024960
The reverse of 94421887 is 78812449
Previous prime number is 2423
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-four million four hundred twenty-one thousand eight hundred eighty-seven
Scientific notation
9.4421887 × 10^7
Engineering notation
9.4421887 × 10^6
Prime Factorization
7 × 19 × 2423 × 293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94421887
Product of the distinct prime numbers
The prime factorization of 94421887 is 7 × 19 × 2423 × 293.
Since it has a total of 4 prime factors.
10 , 2 , 60 , 12 , 564 , 499 , 4574 , 6251 , 19113 , 84180 , 300033 , 152438 , 3410055 , 2135862 , 13561756 , 98508887 , 101831303 , 775868990 , 6103253270 , 992782415
n×2
188843774
n×3
283265661
n×4
377687548
n×5
472109435
n÷2
47210943.5
n÷3
31473962.333333
n÷3
23605471.75
n÷5
18884377.4
n2
8915492744640769
n3
8.4181764848379E+23
n4
7.9486010879742E+31
n5
7.5052191373678E+39
2 √n
9717.0925178265
3 √n
455.36281008849
4 √n
98.575313937246
5 √n
39.35632471225
1 , 7 , 19 , 133 , 293 , 2051 , 2423 , 5567 , 16961 , 38969 , 46037 , 322259 , 709939 , 4969573 , 13488841 , 94421887
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
-94421886
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 94421887 can be divided by 16 positive divisors.
The sum of these divisors (counting 94421887) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000001100001101111111
3
Ternary
20120200010110221
4
Quaternary
11220030031333
5
Quinary
143133000022
6
Senary
13211442211
8
Octal
550141577
10
Decimal
94421887
12
Duodecimal
27756367
16
Hexadecimal
5a0c37f
20
Vigesimal
19a2ee7
36
Base36
1k7se7
md5
fa9362b860f9e09932a59fa8db57cded
sha1
ce8bb7834b2f93f50b7b83b38a61e5679cb133f3
sha256
35b2e81d133a208cd1ec1af696a3051cae6d2b7b7316609ad601c09831647743
sha512
b7d4720f5876877861a764e268fe7e9d812d4d11b3db1360cef8c5f29c29b788a3e435dbcded9a50bb2382f44ebb2d79d967fa9a250d78c9d1196e449d5263ba
ripemd-160
b668cb278c81a3a30ac414b45a1eca7b95b4f409
Diameter
188843774
Circumference
593270213.07457
Area
2.8008846509697E+16
Volume
3.5261975201852E+24
Surface area
1.1203538603879E+17
Circumference
593270213.07457
Perimeter
377687548
Area
8915492744640769
Diagonal
133532713.18026
Surface area
53492956467844614
Volume
8.4181764848379E+23
Space diagonal
163543505.63053
Perimeter
283265661
Area
3.8605216020574E+15
Altitude
81771752.815264
Surface area
3.8605216020574E+15
Volume
9.9209161294234E+22
Height
44510904.39342