88891997 is an odd 8-digits composite number following 88891996
and preceding 88891998 . In scientific notation, it is written as 8.8891997 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 83663040 positive integers (up to 88891997) that are relatively prime to 88891997.
88891997 has 4 divisors, whose sum is 94120956
The reverse of 88891997 is 79919888
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
eighty-eight million eight hundred ninety-one thousand nine hundred ninety-seven
Scientific notation
8.8891997 × 10^7
Engineering notation
8.8891997 × 10^6
Prime Factorization
17 × 5228941
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
88891997
Product of the distinct prime numbers
The prime factorization of 88891997 is 17 × 5228941.
Since it has a total of 2 prime factors.
1 , 9 , 42 , 1 , 334 , 932 , 8236 , 906 , 11737 , 31654 , 142327 , 573452 , 1810973 , 4102309 , 64836846 , 73563732 , 724362516 , 92485440 , 9319360732 , 106501373
n×2
177783994
n×3
266675991
n×4
355567988
n×5
444459985
n÷2
44445998.5
n÷3
29630665.666667
n÷3
22222999.25
n÷5
17778399.4
n2
7901787130648009
n3
7.024056379122E+23
n4
6.2438239858074E+31
n5
5.5502598301492E+39
2 √n
9428.255246863
3 √n
446.29383500746
4 √n
97.099203121668
5 √n
38.8841430867
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-88891996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88891997 can be divided by 4 positive divisors.
The sum of these divisors (counting 88891997) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010011000110001001011101
3
Ternary
20012021011220012
4
Quaternary
11103012021131
5
Quinary
140224020442
6
Senary
12453133005
8
Octal
523061135
10
Decimal
88891997
12
Duodecimal
2592a165
16
Hexadecimal
54c625d
20
Vigesimal
17fb9jh
36
Base36
1gx9i5
md5
f6f65c37d8a64a9d04d7af7131dee59d
sha1
48134da984f4deaecbabe3a567edb6542b5a5be1
sha256
256a8005c1cd9a2786746dd3806e385d059387aaa968685555a8046e8cd3821e
sha512
acfeb85fb7083497257b9d82efcba10717270e73c88ef8a1ac57b51885470f44548ed27ebacb51df28b19a539635164e37c4d5cd630a255717564807e66d7a99
ripemd-160
ea22418cefdba76b34b4f7ec5516e37d5a94455b
Diameter
177783994
Circumference
558524889.47625
Area
2.4824196399874E+16
Volume
2.9422298558734E+24
Surface area
9.9296785599497E+16
Circumference
558524889.47625
Perimeter
355567988
Area
7901787130648009
Diagonal
125712267.74383
Surface area
47410722783888054
Volume
7.024056379122E+23
Space diagonal
153965455.19026
Perimeter
266675991
Area
3.4215741952191E+15
Altitude
76982727.59513
Surface area
3.4215741952191E+15
Volume
8.277929828523E+22
Height
41904089.247943