89888961 is an odd 8-digits composite number following 89888960
and preceding 89888962 . In scientific notation, it is written as 8.9888961 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 59900720 positive integers (up to 89888961) that are relatively prime to 89888961.
89888961 has 8 divisors, whose sum is 119902464
The reverse of 89888961 is 16988898
Previous prime number is 9461
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-one
Scientific notation
8.9888961 × 10^7
Engineering notation
8.9888961 × 10^6
Prime Factorization
3 × 9461 × 3167
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89888961
Product of the distinct prime numbers
The prime factorization of 89888961 is 3 × 9461 × 3167.
Since it has a total of 3 prime factors.
4 , 6 , 77 , 96 , 569 , 583 , 1158 , 1702 , 49102 , 69701 , 935582 , 625413 , 1922048 , 9766173 , 70337994 , 65215502 , 216639569 , 612606552 , 3632947028 , 3978478226
n×2
179777922
n×3
269666883
n×4
359555844
n×5
449444805
n÷2
44944480.5
n÷3
29962987
n÷3
22472240.25
n÷5
17977792.2
n2
8080025309659521
n3
7.26305079939E+23
n4
6.5286809004738E+31
n5
5.8685634284414E+39
2 √n
9480.9789051553
3 √n
447.95609854934
4 √n
97.370318399168
5 √n
38.970975066213
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
-89888960
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 89888961 can be divided by 8 positive divisors.
The sum of these divisors (counting 89888961) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110111001100011000001
3
Ternary
20021010211110210
4
Quaternary
11112321203001
5
Quinary
141002421321
6
Senary
12530344333
8
Octal
526714301
10
Decimal
89888961
12
Duodecimal
2612b0a9
16
Hexadecimal
55b98c1
20
Vigesimal
181g281
36
Base36
1himrl
md5
a157db7650e4f43363b4f1d85f1ea344
sha1
d5c6ae48cee874415138f245207a97974b35d815
sha256
a95417100dcd87d6df5417a15479b37211f9f16322a29330f7dca66eb83e8cea
sha512
70ad1d85a2db672d3c25b52f0ed9511576c3430f3f0e3b49e2650ab3a3a2f63e5fb6554c26a092d68ae6c03b9c2f0abd38abf809a675f3645e23da57efc70391
ripemd-160
ade2302365040464209e02109ee539453285bb0c
Diameter
179777922
Circumference
564788999.03284
Area
2.5384148153646E+16
Volume
3.0423396045351E+24
Surface area
1.0153659261458E+17
Circumference
564788999.03284
Perimeter
359555844
Area
8080025309659521
Diagonal
127122187.75383
Surface area
48480151857957126
Volume
7.26305079939E+23
Space diagonal
155692247.49158
Perimeter
269666883
Area
3.4987535906932E+15
Altitude
77846123.745789
Surface area
3.4987535906932E+15
Volume
8.5595874539184E+22
Height
42374062.584609