89943884 is an even 8-digits composite number following 89943883
and preceding 89943885 . In scientific notation, it is written as 8.9943884 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 44355744 positive integers (up to 89943884) that are relatively prime to 89943884.
89943884 has 12 divisors, whose sum is 159558504
The reverse of 89943884 is 48834998
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-nine million nine hundred forty-three thousand eight hundred eighty-four
Scientific notation
8.9943884 × 10^7
Engineering notation
8.9943884 × 10^6
Prime Factorization
2 × 2 × 73 × 308027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44971942
Product of the distinct prime numbers
The prime factorization of 89943884 is 2 × 2 × 73 × 308027.
Since it has a total of 4 prime factors.
9 , 2 , 72 , 14 , 853 , 20 , 9504 , 351 , 5635 , 14142 , 520323 , 998572 , 3221979 , 4666666 , 66614561 , 70760574 , 395129589 , 69644855 , 67337329 , 1840880068
n×2
179887768
n×3
269831652
n×4
359775536
n×5
449719420
n÷2
44971942
n÷3
29981294.666667
n÷3
22485971
n÷5
17988776.8
n2
8089902269005456
n3
7.2763723125476E+23
n4
6.544651872206E+31
n5
5.8865140881408E+39
2 √n
9483.8749464552
3 √n
448.0473151026
4 √n
97.38518853735
5 √n
38.975736229116
1 , 2 , 4 , 73 , 146 , 292 , 308027 , 616054 , 1232108 , 22485971 , 44971942 , 89943884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89943883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89943884 can be divided by 12 positive divisors.
The sum of these divisors (counting 89943884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010111000110111101001100
3
Ternary
20021020121210222
4
Quaternary
11113012331030
5
Quinary
141011201014
6
Senary
12531450512
8
Octal
527067514
10
Decimal
89943884
12
Duodecimal
26156a38
16
Hexadecimal
55c6f4c
20
Vigesimal
1822je4
36
Base36
1hjt58
md5
79a41e383af6ca4f2aee7175015f8102
sha1
19baf2d197a05c771c6c716b2eb8cea1d0901cec
sha256
40a286c3e192674a763760f649684e0c71aac3fee7bcc2ac1b9048c066116262
sha512
cec962bfc989330317df806c1ac6aead879bbfff54e2120907abc9cac2b9cd77bd9865908e6780198720b85230691eb6de47253aad1d73ad68a356b121f0ecd8
ripemd-160
e7c32ddff6d374b02e5ae940d18d9100cdfbd337
Diameter
179887768
Circumference
565134090.41947
Area
2.5415177536567E+16
Volume
3.0479197069178E+24
Surface area
1.0166071014627E+17
Circumference
565134090.41947
Perimeter
359775536
Area
8089902269005456
Diagonal
127199860.60531
Surface area
48539413614032736
Volume
7.2763723125476E+23
Space diagonal
155787376.91808
Perimeter
269831652
Area
3.503030439546E+15
Altitude
77893688.459041
Surface area
3.503030439546E+15
Volume
8.5752870077341E+22
Height
42399953.535104