89868488 is an even 8-digits composite number following 89868487
and preceding 89868489 . In scientific notation, it is written as 8.9868488 × 10^7.
The sum of its digits is 59. It has a total of 4 prime factors and 8 positive divisors.
There are 44934240 positive integers (up to 89868488) that are relatively prime to 89868488.
89868488 has 8 divisors, whose sum is 168503430
The reverse of 89868488 is 88486898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
eighty-nine million eight hundred sixty-eight thousand four hundred eighty-eight
Scientific notation
8.9868488 × 10^7
Engineering notation
8.9868488 × 10^6
Prime Factorization
2 × 2 × 2 × 11233561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22467122
Product of the distinct prime numbers
The prime factorization of 89868488 is 2 × 2 × 2 × 11233561.
Since it has a total of 4 prime factors.
3 , 1 , 45 , 83 , 370 , 964 , 4757 , 1634 , 79346 , 10632 , 750929 , 960721 , 5605805 , 7959964 , 60319994 , 19257607 , 397316289 , 54378889 , 6992263691 , 3828622164
n×2
179736976
n×3
269605464
n×4
359473952
n×5
449342440
n÷2
44934244
n÷3
29956162.666667
n÷3
22467122
n÷5
17973697.6
n2
8076345135406144
n3
7.2580892588511E+23
n4
6.5227350746198E+31
n5
5.8618833878065E+39
2 √n
9479.8991555818
3 √n
447.92208732242
4 √n
97.364773689368
5 √n
38.969199708125
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
-89868487
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 89868488 can be divided by 8 positive divisors.
The sum of these divisors (counting 89868488) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110110100100011001000
3
Ternary
20021002210101112
4
Quaternary
11112310203020
5
Quinary
141001242423
6
Senary
12530105452
8
Octal
526644310
10
Decimal
89868488
12
Duodecimal
2611b288
16
Hexadecimal
55b48c8
20
Vigesimal
181db48
36
Base36
1hi6yw
md5
d5165a3e3cde28e5d7eb0c0ae7be6556
sha1
4e5046e9a4f7aafd6683ffc1b0338d38afc3ac17
sha256
faf6b58851e85da91fe28eee7fec200cbd2a84a9d52c5a3462b40f9a20bed5a9
sha512
169703d6dc939b09fcd7728e9d7e978267e4caaf9aad85bc572d362e50d637328cba86603d44695ba2f0eded3795eded5c42e17c1a4edff6573818e1ae233569
ripemd-160
2567ae1b468720185133f42f854612bb41505f5d
Diameter
179736976
Circumference
564660363.38004
Area
2.5372586545248E+16
Volume
3.0402613192941E+24
Surface area
1.0149034618099E+17
Circumference
564660363.38004
Perimeter
359473952
Area
8076345135406144
Diagonal
127093234.55956
Surface area
48458070812436864
Volume
7.2580892588511E+23
Space diagonal
155656787.21539
Perimeter
269605464
Area
3.4971600284963E+15
Altitude
77828393.607697
Surface area
3.4971600284963E+15
Volume
8.553740222318E+22
Height
42364411.519855