89867864 is an even 8-digits composite number following 89867863
and preceding 89867865 . In scientific notation, it is written as 8.9867864 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 44933928 positive integers (up to 89867864) that are relatively prime to 89867864.
89867864 has 8 divisors, whose sum is 168502260
The reverse of 89867864 is 46876898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-nine million eight hundred sixty-seven thousand eight hundred sixty-four
Scientific notation
8.9867864 × 10^7
Engineering notation
8.9867864 × 10^6
Prime Factorization
2 × 2 × 2 × 11233483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22466966
Product of the distinct prime numbers
The prime factorization of 89867864 is 2 × 2 × 2 × 11233483.
Since it has a total of 4 prime factors.
6 , 7 , 51 , 8 , 243 , 254 , 2677 , 9851 , 67853 , 16751 , 335967 , 893175 , 3162590 , 7665618 , 79350424 , 36951758 , 890954973 , 911258406 , 8247142088 , 4940761231
n×2
179735728
n×3
269603592
n×4
359471456
n×5
449339320
n÷2
44933932
n÷3
29955954.666667
n÷3
22466966
n÷5
17973572.8
n2
8076232979922496
n3
7.2579380707199E+23
n4
6.5225539145988E+31
n5
5.8616798812983E+39
2 √n
9479.8662437821
3 √n
447.92105060741
4 √n
97.364604676351
5 √n
38.969145591607
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
-89867863
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 89867864 can be divided by 8 positive divisors.
The sum of these divisors (counting 89867864) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110110100011001011000
3
Ternary
20021002202112102
4
Quaternary
11112310121120
5
Quinary
141001232424
6
Senary
12530102532
8
Octal
526643130
10
Decimal
89867864
12
Duodecimal
2611aa48
16
Hexadecimal
55b4658
20
Vigesimal
181d9d4
36
Base36
1hi6hk
md5
7334f571f369a8f7cebc8adf1f8cbffb
sha1
c31692788c71bc63b46fdb5b6ed2dea7377677bf
sha256
018222a6449b3fb389c877eae341d75dfe308536ce004546410205f4072cff7c
sha512
edd2a3671ff4c459cb1b0c5ee2e3299132d5856650ab772d631c0a3a5493cbb4cc854a8de7d130af1c62bc5cffbb0df21bcf7c18817ba1b4f137186d09ee1ba6
ripemd-160
09d639b41f33e4cf834d4d4d3d5d582d3a73456b
Diameter
179735728
Circumference
564656442.67241
Area
2.5372234198404E+16
Volume
3.0401979897578E+24
Surface area
1.0148893679362E+17
Circumference
564656442.67241
Perimeter
359471456
Area
8076232979922496
Diagonal
127092352.0903
Surface area
48457397879534976
Volume
7.2579380707199E+23
Space diagonal
155655706.41569
Perimeter
269603592
Area
3.4971114637473E+15
Altitude
77827853.207845
Surface area
3.4971114637473E+15
Volume
8.5535620453967E+22
Height
42364117.363434