868703949 is an odd 9-digits composite number following 868703948
and preceding 868703950 . In scientific notation, it is written as 8.68703949 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 573822144 positive integers (up to 868703949) that are relatively prime to 868703949.
868703949 has 8 divisors, whose sum is 974083000
The reverse of 868703949 is 949307868
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred sixty-eight million seven hundred three thousand nine hundred forty-nine
Scientific notation
8.68703949 × 10^8
Engineering notation
8.68703949 × 10^6
Prime Factorization
9 × 109 × 885529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868703949
Product of the distinct prime numbers
The prime factorization of 868703949 is 9 × 109 × 885529.
Since it has a total of 3 prime factors.
1 , 3 , 7 , 1 , 848 , 747 , 2915 , 5603 , 46107 , 35926 , 82935 , 723648 , 4145436 , 260394 , 51461481 , 59148455 , 725606322 , 615330840 , 6342492848 , 2016959887
n×2
1737407898
n×3
2606111847
n×4
3474815796
n×5
4343519745
n÷2
434351974.5
n÷3
289567983
n÷3
217175987.25
n÷5
173740789.8
n2
754646551008194601
n3
6.5556443896005E+26
n4
5.6949141694856E+35
n5
4.9471944282482E+44
2 √n
29473.784097058
3 √n
954.16598841655
4 √n
171.67930596626
5 √n
61.344320348735
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
-868703948
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 868703949 can be divided by 8 positive divisors.
The sum of these divisors (counting 868703949) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001110101111011001101
3
Ternary
2020112121201210100
4
Quaternary
303301311323031
5
Quinary
3234342011244
6
Senary
222111201313
8
Octal
6361657315
10
Decimal
868703949
12
Duodecimal
202b16239
16
Hexadecimal
33c75ecd
20
Vigesimal
db97jh9
36
Base36
ed7c99
md5
7814d33a989992d76b1d197f883475c0
sha1
49f22c67860222aab3b37b0b6ffa7dc058aa1eb4
sha256
aa655f1c2c7c15ff140ad43f1caf069cc43fa224d8fb410569b364707522f559
sha512
7de8aee45e1995fc4cc040d86a378be7ad7fa9ea51ba027ae950226a680d946dffa1bd57b435c97e620f3f2f31cbe5fa729a930c046f71d82a0bda94444e03b4
ripemd-160
1689291f490a4276f05d5be329b05c7280ddcffb
Diameter
1737407898
Circumference
5458227888.6457
Area
2.3707920607042E+18
Volume
2.7460219005221E+27
Surface area
9.4831682428169E+18
Circumference
5458227888.6457
Perimeter
3474815796
Area
754646551008194601
Diagonal
1228532906.3629
Surface area
4527879306049167606
Volume
6.5556443896005E+26
Space diagonal
1504639376.4037
Perimeter
2606111847
Area
3.267715420257E+17
Altitude
752319688.20186
Surface area
3.267715420257E+17
Volume
7.7259010048901E+25
Height
409510968.78762