868284940 is an even 9-digits composite number following 868284939
and preceding 868284941 . In scientific notation, it is written as 8.68284940 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 335337408 positive integers (up to 868284940) that are relatively prime to 868284940.
868284940 has 24 divisors, whose sum is 1886275440
The reverse of 868284940 is 049482868
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred sixty-eight million two hundred eighty-four thousand nine hundred forty
Scientific notation
8.68284940 × 10^8
Engineering notation
8.68284940 × 10^6
Prime Factorization
2 × 2 × 5 × 29 × 1497043
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
434142470 Product of the distinct prime numbers
The prime factorization of 868284940 is 2 × 2 × 5 × 29 × 1497043.
Since it has a total of 5 prime factors.
2 , 5 , 31 , 62 , 978 , 535 , 1602 , 5285 , 48996 , 58826 , 744468 , 696390 , 2408801 , 9295737 , 51053517 , 23676371 , 963605461 , 426811049 , 3725095005 , 3088434513
n×2
1736569880
n×3
2604854820
n×4
3473139760
n×5
4341424700
n÷2
434142470
n÷3
289428313.33333
n÷3
217071235
n÷5
173656988
n2
753918737030803600
n3
6.5461628534767E+26
n4
5.6839346204612E+35
n5
4.9352748308911E+44
2 √n29466.675075414
3 √n954.01255354591
4 √n171.65860035376
5 √n61.338401466252
1 , 2 , 4 , 5 , 10 , 20 , 29 , 58 , 116 , 145 , 290 , 580 , 1497043 , 2994086 , 5988172 , 7485215 , 14970430 , 29940860 , 43414247 , 86828494 , 173656988 , 217071235 , 434142470 , 868284940
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868284939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868284940 can be divided by 24 positive divisors.
The sum of these divisors (counting 868284940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011110000001111101000001100
3
Ternary
2020111211110000111
4
Quaternary
303300033220030
5
Quinary
3234240104230
6
Senary
222054205404
8
Octal
6360175014
10
Decimal
868284940
12
Duodecimal
202953864
16
Hexadecimal
33c0fa0c
20
Vigesimal
db6fc70
36
Base36
ecycy4
md5
8eea1d59388b2f51a03f8baa2738759b
sha1
556ca400bac504afdd36985f7b3719b55335ab01
sha256
524eb4a2a8ff150d1388493da839b22cc2e7e87e86329c6692ba5c3a7db5696b
sha512
474f54c755b5db5199e5d9733bfc5935914eb9d01f3596cc4113e498811121be89c6b9728aa369b31d7e06b01177fa38c8fbc917d3ae8faebfe360124621062e
ripemd-160
366b273a7ec4fc2cf149b5e409f472ea0a93eb0e
Diameter
1736569880
Circumference
5455595177.4533
Area
2.3685055656597E+18
Volume
2.742050283958E+27
Surface area
9.4740222626387E+18
Circumference
5455595177.4533
Perimeter
3473139760
Area
753918737030803600
Diagonal
1227940338.1523
Surface area
4523512422184821600
Volume
6.5461628534767E+26
Space diagonal
1503913631.5269
Perimeter
2604854820
Area
3.2645638932888E+17
Altitude
751956815.76345
Surface area
3.2645638932888E+17
Volume
7.7147269074081E+25
Height
409313446.05077