88989969 is an odd 8-digits composite number following 88989968
and preceding 88989970 . In scientific notation, it is written as 8.8989969 × 10^7.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 59136480 positive integers (up to 88989969) that are relatively prime to 88989969.
88989969 has 8 divisors, whose sum is 119033632
The reverse of 88989969 is 96998988
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 66
Digital Root 3
Name
eighty-eight million nine hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
8.8989969 × 10^7
Engineering notation
8.8989969 × 10^6
Prime Factorization
3 × 313 × 94771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88989969
Product of the distinct prime numbers
The prime factorization of 88989969 is 3 × 313 × 94771.
Since it has a total of 3 prime factors.
1 , 6 , 89 , 68 , 204 , 228 , 129 , 2036 , 9206 , 10916 , 196514 , 109496 , 57282 , 570521 , 51752492 , 69069720 , 425682703 , 212271120 , 999999691 , 6826336680
n×2
177979938
n×3
266969907
n×4
355959876
n×5
444949845
n÷2
44494984.5
n÷3
29663323
n÷3
22247492.25
n÷5
17797993.8
n2
7919214582620961
n3
7.0473066021179E+23
n4
6.2713959605596E+31
n5
5.5809133211693E+39
2 √n
9433.449475139
3 √n
446.45773519863
4 √n
97.12594645685
5 √n
38.892710514654
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
-88989968
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 88989969 can be divided by 8 positive divisors.
The sum of these divisors (counting 88989969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011011110000100010001
3
Ternary
20012110011021210
4
Quaternary
11103132010101
5
Quinary
140240134334
6
Senary
12455210333
8
Octal
523360421
10
Decimal
88989969
12
Duodecimal
259769a9
16
Hexadecimal
54de111
20
Vigesimal
17g3ei9
36
Base36
1gzd3l
md5
3ef1ceede348c1a3776809ea4adad7fc
sha1
11bd9d0f48110d0b39441c5d979d98da763d973e
sha256
28c6b3bdda3e10258f6dcff12fba0178d64d27e97f1f1d13cc3f5b8dec51fe62
sha512
bde2288eeac104e716e4223a7022cbb9d82c3c1061bfe9ea91d089934999f68a9c5c090a157f6f16e519c616ae64ec7992f18caea0ea678a77b7f885a1a44fbc
ripemd-160
0a49dd2b48e4a45ee4dd20f6e3193d95131463c1
Diameter
177979938
Circumference
559140465.70717
Area
2.4878946354963E+16
Volume
2.9519688865078E+24
Surface area
9.9515785419853E+16
Circumference
559140465.70717
Perimeter
355959876
Area
7919214582620961
Diagonal
125850821.07496
Surface area
47515287495725766
Volume
7.0473066021179E+23
Space diagonal
154135147.67198
Perimeter
266969907
Area
3.429120503285E+15
Altitude
77067573.83599
Surface area
3.429120503285E+15
Volume
8.3053304790971E+22
Height
41950273.691654