868756948 is an even 9-digits composite number following 868756947
and preceding 868756949 . In scientific notation, it is written as 8.68756948 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 434306880 positive integers (up to 868756948) that are relatively prime to 868756948.
868756948 has 12 divisors, whose sum is 1520575252
The reverse of 868756948 is 849657868
Previous prime number is 28057
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred sixty-eight million seven hundred fifty-six thousand nine hundred forty-eight
Scientific notation
8.68756948 × 10^8
Engineering notation
8.68756948 × 10^6
Prime Factorization
2 × 2 × 28057 × 7741
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
434378474 Product of the distinct prime numbers
The prime factorization of 868756948 is 2 × 2 × 28057 × 7741.
Since it has a total of 4 prime factors.
9 , 4 , 88 , 4 , 474 , 125 , 6128 , 4658 , 49591 , 19169 , 411455 , 734599 , 725730 , 2299570 , 9626873 , 88897224 , 790245443 , 855440568 , 7102800567 , 2354360280
n×2
1737513896
n×3
2606270844
n×4
3475027792
n×5
4343784740
n÷2
434378474
n÷3
289585649.33333
n÷3
217189237
n÷5
173751389.6
n2
754738634698274704
n3
6.5568443281816E+26
n4
5.6963040670622E+35
n5
4.9487037361809E+44
2 √n29474.683170477
3 √n954.1853923477
4 √n171.68192441395
5 √n61.345068844997
1 , 2 , 4 , 7741 , 15482 , 28057 , 30964 , 56114 , 112228 , 217189237 , 434378474 , 868756948
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
-868756947 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 868756948 can be divided by 12 positive divisors.
The sum of these divisors (counting 868756948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110010000010110111010100
3
Ternary
2020112201102111021
4
Quaternary
303302002313110
5
Quinary
3234400210243
6
Senary
222112250524
8
Octal
6362026724
10
Decimal
868756948
12
Duodecimal
202b40a44
16
Hexadecimal
33c82dd4
20
Vigesimal
db9ec78
36
Base36
ed8h5g
md5
f962230a819a0a3bdd8cf9229507673e
sha1
3f42b3b129b462c3c223e0eaf29cb0b73b0ca96d
sha256
9c6cf3e98ef89e6eb9f68c8eacf539af8bedf30845183ae4911c909c7e83c0db
sha512
28dd5bd4ed127d9918f7d7a9823b1885988b6fa3e8853cf1f4ad11124bae09f74ea379504d840150b82e47207c0036e0a7dadcc97e2f86278a04659ed0a4ba61
ripemd-160
cb51695e6bef062762244521a8704042c6d68e84
Diameter
1737513896
Circumference
5458560891.1838
Area
2.3710813501485E+18
Volume
2.7465245296196E+27
Surface area
9.484325400594E+18
Circumference
5458560891.1838
Perimeter
3475027792
Area
754738634698274704
Diagonal
1228607858.2675
Surface area
4528431808189648224
Volume
6.5568443281816E+26
Space diagonal
1504731173.3645
Perimeter
2606270844
Area
3.2681141543314E+17
Altitude
752365586.68224
Surface area
3.2681141543314E+17
Volume
7.7273151460696E+25
Height
409535952.75582