228889615 is an odd 9-digits composite number following 228889614
and preceding 228889616 . In scientific notation, it is written as 2.28889615 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 169415680 positive integers (up to 228889615) that are relatively prime to 228889615.
228889615 has 8 divisors, whose sum is 235512720
The reverse of 228889615 is 516988822
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred twenty-eight million eight hundred eighty-nine thousand six hundred fifteen
Scientific notation
2.28889615 × 10^8
Engineering notation
2.28889615 × 10^6
Prime Factorization
85 × 59 × 45641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
228889615
Product of the distinct prime numbers
The prime factorization of 228889615 is 85 × 59 × 45641.
Since it has a total of 3 prime factors.
7 , 6 , 70 , 44 , 311 , 725 , 9716 , 6426 , 67676 , 34171 , 144551 , 612218 , 4501846 , 2738626 , 72772933 , 91834742 , 981482041 , 829224055 , 4149555991 , 5295955540
n×2
457779230
n×3
686668845
n×4
915558460
n×5
1144448075
n÷2
114444807.5
n÷3
76296538.333333
n÷3
57222403.75
n÷5
45777923
n2
52390455854848225
n3
1.1991631270291E+25
n4
2.7447598646788E+33
n5
6.2824702869378E+41
2 √n
15129.098287737
3 √n
611.70499883103
4 √n
123.000399543
5 √n
46.981320331158
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
-228889614
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 228889615 can be divided by 8 positive divisors.
The sum of these divisors (counting 228889615) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101001001001010000001111
3
Ternary
120221200210112011
4
Quaternary
31221021100033
5
Quinary
432043431430
6
Senary
34413522051
8
Octal
1551112017
10
Decimal
228889615
12
Duodecimal
647a3327
16
Hexadecimal
da4940f
20
Vigesimal
3bab40f
36
Base36
3s9wcv
md5
34231aa3ab6a2d73963cbd220296ba9a
sha1
b861ec9cf033f22a84ed02a21c6d4f888869cc66
sha256
2176880b013b4b1c8385b0edf778d51711ec983455b29912897645cbc3a37a46
sha512
d6d193c43c3828e3210311aaf9fa5389d7dc72855110d448c668b8d502a22cb45c57dbe0ce3d0ce385c583cb9b69e212e29f999984d82c5ccc641b6b06329549
ripemd-160
3f6cdad2430da70e306dfc3f51c9287a7e4f5b93
Diameter
457779230
Circumference
1438155865.934
Area
1.6458947123181E+17
Volume
5.0230427604404E+25
Surface area
6.5835788492725E+17
Circumference
1438155865.934
Perimeter
915558460
Area
52390455854848225
Diagonal
323698797.81936
Surface area
314342735129089350
Volume
1.1991631270291E+25
Space diagonal
396448442.50488
Perimeter
686668845
Area
2.2685732843073E+16
Altitude
198224221.25244
Surface area
2.2685732843073E+16
Volume
1.4132272981185E+24
Height
107899599.27312