89388628 is an even 8-digits composite number following 89388627
and preceding 89388629 . In scientific notation, it is written as 8.9388628 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 38309400 positive integers (up to 89388628) that are relatively prime to 89388628.
89388628 has 12 divisors, whose sum is 178777312
The reverse of 89388628 is 82688398
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-nine million three hundred eighty-eight thousand six hundred twenty-eight
Scientific notation
8.9388628 × 10^7
Engineering notation
8.9388628 × 10^6
Prime Factorization
2 × 2 × 7 × 3192451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44694314
Product of the distinct prime numbers
The prime factorization of 89388628 is 2 × 2 × 7 × 3192451.
Since it has a total of 4 prime factors.
10 , 5 , 55 , 94 , 684 , 964 , 1273 , 8311 , 835 , 50966 , 39107 , 380499 , 8169432 , 8200086 , 98120706 , 77516547 , 442099956 , 867159282 , 1120202496 , 5818152490
n×2
178777256
n×3
268165884
n×4
357554512
n×5
446943140
n÷2
44694314
n÷3
29796209.333333
n÷3
22347157
n÷5
17877725.6
n2
7990326815722384
n3
7.1424435132903E+23
n4
6.3845322622052E+31
n5
5.7070457934026E+39
2 √n
9454.5559388054
3 √n
447.12342548722
4 √n
97.234540873115
5 √n
38.92749470435
1 , 2 , 4 , 7 , 14 , 28 , 3192451 , 6384902 , 12769804 , 22347157 , 44694314 , 89388628
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
-89388627
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 89388628 can be divided by 12 positive divisors.
The sum of these divisors (counting 89388628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010100111111011001010100
3
Ternary
20020012102010221
4
Quaternary
11110333121110
5
Quinary
140340414003
6
Senary
12511524124
8
Octal
524773124
10
Decimal
89388628
12
Duodecimal
25b29644
16
Hexadecimal
553f654
20
Vigesimal
17idbb8
36
Base36
1h7wpg
md5
917de099674ca42b44f08c0e52e5b6c2
sha1
86ec8bacb922c5ae5ca4a73604679bb5db2b7227
sha256
00ca3ae8ce70e6551351e30cccaa828093e79ed83c0a47fe2a56c221b85e80a6
sha512
29c469543b43520aaec75b523f22b6e41e92542fcb026047ff36483bbd327a9960e7522afbdc6213617607230d0666b61cc3baedb47dbd987b1ecf94c2484924
ripemd-160
211fd1939d931b7c2c14f1ddaa403b59acb944aa
Diameter
178777256
Circumference
561645314.07854
Area
2.5102352024055E+16
Volume
2.9918197426711E+24
Surface area
1.0040940809622E+17
Circumference
561645314.07854
Perimeter
357554512
Area
7990326815722384
Diagonal
126414610.03952
Surface area
47941960894334304
Volume
7.1424435132903E+23
Space diagonal
154825645.31487
Perimeter
268165884
Area
3.4599130034778E+15
Altitude
77412822.657437
Surface area
3.4599130034778E+15
Volume
8.4174504041491E+22
Height
42138203.346508