89888965 is an odd 8-digits composite number following 89888964
and preceding 89888966 . In scientific notation, it is written as 8.9888965 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 71000592 positive integers (up to 89888965) that are relatively prime to 89888965.
89888965 has 8 divisors, whose sum is 109232640
The reverse of 89888965 is 56988898
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-five
Scientific notation
8.9888965 × 10^7
Engineering notation
8.9888965 × 10^6
Prime Factorization
5 × 79 × 227567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89888965
Product of the distinct prime numbers
The prime factorization of 89888965 is 5 × 79 × 227567.
Since it has a total of 3 prime factors.
5 , 1 , 41 , 6 , 533 , 582 , 1533 , 130 , 12004 , 64062 , 786489 , 128949 , 147677 , 8295090 , 65505320 , 26230728 , 690840167 , 418945759 , 6182698169 , 1444433197
n×2
179777930
n×3
269666895
n×4
359555860
n×5
449444825
n÷2
44944482.5
n÷3
29962988.333333
n÷3
22472241.25
n÷5
17977793
n2
8080026028771225
n3
7.2630517689931E+23
n4
6.528682062562E+31
n5
5.8685647341777E+39
2 √n
9480.979116104
3 √n
447.95610519393
4 √n
97.370319482397
5 √n
38.970975413049
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
-89888964
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 89888965 can be divided by 8 positive divisors.
The sum of these divisors (counting 89888965) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110111001100011000101
3
Ternary
20021010211110221
4
Quaternary
11112321203011
5
Quinary
141002421330
6
Senary
12530344341
8
Octal
526714305
10
Decimal
89888965
12
Duodecimal
2612b0b1
16
Hexadecimal
55b98c5
20
Vigesimal
181g285
36
Base36
1himrp
md5
edc54e4cb3fde8b70de899c980e0c59d
sha1
fe5b148453d9b116ab3a35f815c12cc72c1adfb5
sha256
3528ea9c2446527bad2cb0f5900df5b76388ef957aaa252826c9382bdf97cf7f
sha512
c2163895b087db4daae2494fee0ec73776a1a0d80c5953a852118da7090a2be1e8ce7ebb4b4b88ff06bac980146ec0009f8c92f6b296da3ffb0c1b60b8adabcf
ripemd-160
4a7d2150f46901e954dcf2b5878e1134e94ef66d
Diameter
179777930
Circumference
564789024.16558
Area
2.5384150412802E+16
Volume
3.0423400106815E+24
Surface area
1.0153660165121E+17
Circumference
564789024.16558
Perimeter
359555860
Area
8080026028771225
Diagonal
127122193.41068
Surface area
48480156172627350
Volume
7.2630517689931E+23
Space diagonal
155692254.41978
Perimeter
269666895
Area
3.4987539020777E+15
Altitude
77846127.20989
Surface area
3.4987539020777E+15
Volume
8.5595885966066E+22
Height
42374064.470227