88897145 is an odd 8-digits composite number following 88897144
and preceding 88897146 . In scientific notation, it is written as 8.8897145 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 71081136 positive integers (up to 88897145) that are relatively prime to 88897145.
88897145 has 8 divisors, whose sum is 106731456
The reverse of 88897145 is 54179888
Previous prime number is 2803
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-eight million eight hundred ninety-seven thousand one hundred forty-five
Scientific notation
8.8897145 × 10^7
Engineering notation
8.8897145 × 10^6
Prime Factorization
5 × 2803 × 6343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88897145
Product of the distinct prime numbers
The prime factorization of 88897145 is 5 × 2803 × 6343.
Since it has a total of 3 prime factors.
7 , 10 , 19 , 57 , 882 , 346 , 1038 , 8493 , 79761 , 31582 , 720893 , 352377 , 613038 , 430089 , 88691149 , 23374935 , 104574725 , 935663045 , 1777446456 , 3564270529
n×2
177794290
n×3
266691435
n×4
355588580
n×5
444485725
n÷2
44448572.5
n÷3
29632381.666667
n÷3
22224286.25
n÷5
17779429
n2
7902702389151025
n3
7.0252768018021E+23
n4
6.2452705051493E+31
n5
5.5518671766048E+39
2 √n
9428.5282520656
3 √n
446.30245024239
4 √n
97.100608917069
5 √n
38.884593455548
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
-88897144
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 88897145 can be divided by 8 positive divisors.
The sum of these divisors (counting 88897145) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000111011001111001
3
Ternary
20012021102221212
4
Quaternary
11103013121321
5
Quinary
140224202040
6
Senary
12453212505
8
Octal
523073171
10
Decimal
88897145
12
Duodecimal
25931135
16
Hexadecimal
54c7679
20
Vigesimal
17fc2h5
36
Base36
1gxdh5
md5
b7f409ad9872b0e03c116f727d38eb57
sha1
5425cf4d567765cac1bcf086d7f32fc50b72a423
sha256
bd06c1177653ddf41f05e750c7b2cd05ed62c83a001d2257517881027dfafc35
sha512
3825653d064989b3c6847dd658774a22c6824a2c5ca732bc82dc3171ef0e7e08511ac7d7c5a7291daf839b099bebd0cae70dfc6b980034128e5e6e8c7ae4a89f
ripemd-160
8b26dd205a74270d10715664eef69e30399fa41e
Diameter
177794290
Circumference
558557235.31421
Area
2.4827071769263E+16
Volume
2.9427410653301E+24
Surface area
9.9308287077053E+16
Circumference
558557235.31421
Perimeter
355588580
Area
7902702389151025
Diagonal
125719548.11525
Surface area
47416214334906150
Volume
7.0252768018021E+23
Space diagonal
153974371.78782
Perimeter
266691435
Area
3.4219705137764E+15
Altitude
76987185.893909
Surface area
3.4219705137764E+15
Volume
8.2793681104446E+22
Height
41906516.038416