868996977 is an odd 9-digits composite number following 868996976
and preceding 868996978 . In scientific notation, it is written as 8.68996977 × 10^8.
The sum of its digits is 69. It has a total of 4 prime factors and 16 positive divisors.
There are 529913664 positive integers (up to 868996977) that are relatively prime to 868996977.
868996977 has 16 divisors, whose sum is 1261704000
The reverse of 868996977 is 779699868
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 69 Digital Root 6
Name
eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred seventy-seven
Scientific notation
8.68996977 × 10^8
Engineering notation
8.68996977 × 10^6
Prime Factorization
3 × 19 × 29 × 525709
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
868996977 Product of the distinct prime numbers
The prime factorization of 868996977 is 3 × 19 × 29 × 525709.
Since it has a total of 4 prime factors.
4 , 7 , 44 , 64 , 346 , 619 , 188 , 3551 , 34417 , 99601 , 234637 , 752836 , 463032 , 5904144 , 25012787 , 91270013 , 308934341 , 14174120 , 6075663296 , 1925424429
n×2
1737993954
n×3
2606990931
n×4
3475987908
n×5
4344984885
n÷2
434498488.5
n÷3
289665659
n÷3
217249244.25
n÷5
173799395.4
n2
755155746035138529
n3
6.5622806046872E+26
n4
5.7026020076989E+35
n5
4.9555439057244E+44
2 √n29478.754671797
3 √n954.27326160204
4 √n171.69378169228
5 √n61.348458278263
1 , 3 , 19 , 29 , 57 , 87 , 551 , 1653 , 525709 , 1577127 , 9988471 , 15245561 , 29965413 , 45736683 , 289665659 , 868996977
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868996976 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868996977 can be divided by 16 positive divisors.
The sum of these divisors (counting 868996977) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010111101011101110001
3
Ternary
2020120011121202020
4
Quaternary
303302331131301
5
Quinary
3234430400402
6
Senary
222121342053
8
Octal
6362753561
10
Decimal
868996977
12
Duodecimal
203037929
16
Hexadecimal
33cbd771
20
Vigesimal
dbb4c8h
36
Base36
eddmcx
md5
83a6d747d0ddd1d7d9c420d9f46c24e9
sha1
c576b08bfa0e95778e83dc17a553def4a8bb6771
sha256
f095b0c35a499ac2c4e4b3e6200aee54c7987e245f7a3f3714d66ea51e6f4385
sha512
6ccc7cdce85692744c14ba811c409d2b19a2240d784cbbf22e52b50fe9ffd469f0318c5ba24e7755cfd18056d465d41c485d7d1337b7a55263c5d0fff74a89a8
ripemd-160
fa4583b363dcd7d250d4fb5d50113359938bf756
Diameter
1737993954
Circumference
5460069037.8699
Area
2.3723917440601E+18
Volume
2.7488016717973E+27
Surface area
9.4895669762404E+18
Circumference
5460069037.8699
Perimeter
3475987908
Area
755155746035138529
Diagonal
1228947310.5346
Surface area
4530934476210831174
Volume
6.5622806046872E+26
Space diagonal
1505146915.7878
Perimeter
2606990931
Area
3.2699202994011E+17
Altitude
752573457.89388
Surface area
3.2699202994011E+17
Volume
7.7337218593721E+25
Height
409649103.51154