869291228 is an even 9-digits composite number following 869291227
and preceding 869291229 . In scientific notation, it is written as 8.69291228 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 401211312 positive integers (up to 869291228) that are relatively prime to 869291228.
869291228 has 12 divisors, whose sum is 1638279720
The reverse of 869291228 is 822192968
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred sixty-nine million two hundred ninety-one thousand two hundred twenty-eight
Scientific notation
8.69291228 × 10^8
Engineering notation
8.69291228 × 10^6
Prime Factorization
2 × 2 × 13 × 16717139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
434645614
Product of the distinct prime numbers
The prime factorization of 869291228 is 2 × 2 × 13 × 16717139.
Since it has a total of 4 prime factors.
5 , 8 , 9 , 22 , 335 , 685 , 1492 , 1779 , 85021 , 36340 , 697843 , 309737 , 6522163 , 742916 , 86941936 , 92283304 , 808757250 , 940240307 , 7046096015 , 7867677731
n×2
1738582456
n×3
2607873684
n×4
3477164912
n×5
4346456140
n÷2
434645614
n÷3
289763742.66667
n÷3
217322807
n÷5
173858245.6
n2
755667239077747984
n3
6.5689490221727E+26
n4
5.7103297621539E+35
n5
4.9639395712277E+44
2 √n
29483.74514881
3 √n
954.38095824598
4 √n
171.70831415168
5 √n
61.35261235501
1 , 2 , 4 , 13 , 26 , 52 , 16717139 , 33434278 , 66868556 , 217322807 , 434645614 , 869291228
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-869291227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869291228 can be divided by 12 positive divisors.
The sum of these divisors (counting 869291228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110100000101010011011100
3
Ternary
2020120201120101102
4
Quaternary
303310011103130
5
Quinary
3240014304403
6
Senary
222131532232
8
Octal
6364052334
10
Decimal
869291228
12
Duodecimal
20315a078
16
Hexadecimal
33d054dc
20
Vigesimal
dbd1818
36
Base36
edjxek
md5
3b5c5fb0303bcdcaa4041499f42aa444
sha1
2feebfef55f35f03e82558da223cf8883653999e
sha256
3a91e92dd5a032ab643818ecfaeb8aa4954b61287bbf28274c8d72ee3a6ba736
sha512
4b21556fc202bbd3ceb1ed4fac3e066b260c7b72de200802c43ff21f18f06e1a96f113f251c874c7475cc059f98f7163ae297dd0c8d16d5ea936b4fd5233d447
ripemd-160
c881407ceac71e5886b533343c215ad67326acec
Diameter
1738582456
Circumference
5461917871.4297
Area
2.3739986468451E+18
Volume
2.7515949319818E+27
Surface area
9.4959945873805E+18
Circumference
5461917871.4297
Perimeter
3477164912
Area
755667239077747984
Diagonal
1229363444.2896
Surface area
4534003434466487904
Volume
6.5689490221727E+26
Space diagonal
1505656573.4699
Perimeter
2607873684
Area
3.2721351292449E+17
Altitude
752828286.73497
Surface area
3.2721351292449E+17
Volume
7.741580664745E+25
Height
409787814.76319