88891157 is an odd 8-digits composite number following 88891156
and preceding 88891158 . In scientific notation, it is written as 8.8891157 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 86332000 positive integers (up to 88891157) that are relatively prime to 88891157.
88891157 has 8 divisors, whose sum is 91469952
The reverse of 88891157 is 75119888
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-eight million eight hundred ninety-one thousand one hundred fifty-seven
Scientific notation
8.8891157 × 10^7
Engineering notation
8.8891157 × 10^6
Prime Factorization
41 × 227 × 9551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88891157
Product of the distinct prime numbers
The prime factorization of 88891157 is 41 × 227 × 9551.
Since it has a total of 3 prime factors.
3 , 1 , 61 , 53 , 1 , 815 , 843 , 3613 , 4179 , 48208 , 619201 , 657433 , 4857630 , 9032076 , 97121467 , 52564092 , 454786070 , 735985950 , 2036107759 , 3177343955
n×2
177782314
n×3
266673471
n×4
355564628
n×5
444455785
n÷2
44445578.5
n÷3
29630385.666667
n÷3
22222789.25
n÷5
17778231.4
n2
7901637792798649
n3
7.023857255968E+23
n4
6.2435879808584E+31
n5
5.549997594498E+39
2 √n
9428.2106998094
3 √n
446.29242922661
4 √n
97.098973732009
5 √n
38.884069597961
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
-88891156
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 88891157 can be divided by 8 positive divisors.
The sum of these divisors (counting 88891157) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000101111100010101
3
Ternary
20012021010202002
4
Quaternary
11103011330111
5
Quinary
140224004112
6
Senary
12453125045
8
Octal
523057425
10
Decimal
88891157
12
Duodecimal
25929785
16
Hexadecimal
54c5f15
20
Vigesimal
17fb7hh
36
Base36
1gx8ut
md5
7a41bb8a18101379fc00e5ae4bc59404
sha1
ae3cb5682a38fc64276bde95e090e6b1700e1642
sha256
810a43ccdc2741c1c47b39afbe4162e3dabcbc077b542b0cc1d75d63667d2e49
sha512
46aa76ff747dbd7a91ddfb218826f6bd3c0551b67ad5ec9acfbae063267a3ebcad59dd13fc89e9b3454d70bc76713c8218f7cef6fb77a514a3393c51f897c3b3
ripemd-160
527dc18ba33134f57170053e5b3424eea33875b6
Diameter
177782314
Circumference
558519611.60059
Area
2.4823727241184E+16
Volume
2.9421464473616E+24
Surface area
9.9294908964735E+16
Circumference
558519611.60059
Perimeter
355564628
Area
7901637792798649
Diagonal
125711079.80444
Surface area
47409826756791894
Volume
7.023857255968E+23
Space diagonal
153964000.26758
Perimeter
266673471
Area
3.4215095300334E+15
Altitude
76982000.133791
Surface area
3.4215095300334E+15
Volume
8.2776951596355E+22
Height
41903693.268145