88976989 is an odd 8-digits composite number following 88976988
and preceding 88976990 . In scientific notation, it is written as 8.8976989 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 87249552 positive integers (up to 88976989) that are relatively prime to 88976989.
88976989 has 8 divisors, whose sum is 90720000
The reverse of 88976989 is 98967988
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 64
Digital Root 1
Name
eighty-eight million nine hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
8.8976989 × 10^7
Engineering notation
8.8976989 × 10^6
Prime Factorization
149 × 79 × 7559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88976989
Product of the distinct prime numbers
The prime factorization of 88976989 is 149 × 79 × 7559.
Since it has a total of 3 prime factors.
5 , 7 , 96 , 48 , 764 , 811 , 507 , 1362 , 86953 , 29654 , 625558 , 662305 , 4168587 , 7007989 , 81565652 , 7527264 , 649499773 , 193596603 , 8769161281 , 6902991775
n×2
177953978
n×3
266930967
n×4
355907956
n×5
444884945
n÷2
44488494.5
n÷3
29658996.333333
n÷3
22244247.25
n÷5
17795397.8
n2
7916904571506121
n3
7.0442233097295E+23
n4
6.2677377994335E+31
n5
5.5768443723507E+39
2 √n
9432.7614726548
3 √n
446.43602749665
4 √n
97.122404586453
5 √n
38.891575877022
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
-88976988
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 88976989 can be divided by 8 positive divisors.
The sum of these divisors (counting 88976989) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011011010111001011101
3
Ternary
20012102111111001
4
Quaternary
11103122321131
5
Quinary
140234230424
6
Senary
12455030301
8
Octal
523327135
10
Decimal
88976989
12
Duodecimal
2596b391
16
Hexadecimal
54dae5d
20
Vigesimal
17g2299
36
Base36
1gz331
md5
8545cdedbf80472e149f25612b319e7d
sha1
9334d439f4ce9e55803f0c440754abf116f80c4c
sha256
cc8db99cdc2f1333e171bbbbb0c8d905f4718b076f39965cf45cab46a0bbdcc2
sha512
ea1629eb7580e6f79ad42051da3a7e1bf48deb230fe9045b88f5b69dd8e8d9ba00c18e4305b9c55cb20fb45402f115cfbef313e7075507da1025b5970c94ce01
ripemd-160
7eec0baa3844a6dc95d623f690b6a84a3cc00cad
Diameter
177953978
Circumference
559058909.96188
Area
2.4871689241015E+16
Volume
2.9506773600123E+24
Surface area
9.948675696406E+16
Circumference
559058909.96188
Perimeter
355907956
Area
7916904571506121
Diagonal
125832464.58292
Surface area
47501427429036726
Volume
7.0442233097295E+23
Space diagonal
154112665.6525
Perimeter
266930967
Area
3.4281202391307E+15
Altitude
77056332.826249
Surface area
3.4281202391307E+15
Volume
8.3016967841701E+22
Height
41944154.860974