868704729 is an odd 9-digits composite number following 868704728
and preceding 868704730 . In scientific notation, it is written as 8.68704729 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 578978400 positive integers (up to 868704729) that are relatively prime to 868704729.
868704729 has 8 divisors, whose sum is 1158589152
The reverse of 868704729 is 927407868
Previous prime number is 3851
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred sixty-eight million seven hundred four thousand seven hundred twenty-nine
Scientific notation
8.68704729 × 10^8
Engineering notation
8.68704729 × 10^6
Prime Factorization
3 × 3851 × 75193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868704729
Product of the distinct prime numbers
The prime factorization of 868704729 is 3 × 3851 × 75193.
Since it has a total of 3 prime factors.
9 , 10 , 74 , 39 , 783 , 360 , 9167 , 3515 , 9517 , 1985 , 207636 , 824707 , 3097310 , 9301994 , 4430536 , 43127333 , 385733345 , 642040514 , 4027934444 , 8889140729
n×2
1737409458
n×3
2606114187
n×4
3474818916
n×5
4343523645
n÷2
434352364.5
n÷3
289568243
n÷3
217176182.25
n÷5
173740945.8
n2
754647906186963441
n3
6.5556620483456E+26
n4
5.6949346231237E+35
n5
4.9472166384534E+44
2 √n
29473.797329153
3 √n
954.16627399495
4 √n
171.67934450351
5 √n
61.344331364813
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
-868704728
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 868704729 can be divided by 8 positive divisors.
The sum of these divisors (counting 868704729) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001110110000111011001
3
Ternary
2020112121202212020
4
Quaternary
303301312013121
5
Quinary
3234342022404
6
Senary
222111205053
8
Octal
6361660731
10
Decimal
868704729
12
Duodecimal
202b16789
16
Hexadecimal
33c761d9
20
Vigesimal
db981g9
36
Base36
ed7cux
md5
edcf2924a7f87cbe15f14c58a3106fc8
sha1
31fc8c4fc0c32e44faeffa8e4b266ad43bd0a6d1
sha256
4da4f7a790ac7ed0469ce62158dcc6baf4b5cff1529671ff247b589e6a93158f
sha512
bbbcc1c107e2192e744c166e362970c1da1035d19b5d8a292ed8c70549f8dbc8a82da0b9a08e130f91586af3e9a14ce6048752e94acafcfcb2c18ab3ed4e8861
ripemd-160
7ecb57a447c7d04da61a6597bba5b38bbeaa3fe5
Diameter
1737409458
Circumference
5458232789.5302
Area
2.3707963181239E+18
Volume
2.7460292974E+27
Surface area
9.4831852724955E+18
Circumference
5458232789.5302
Perimeter
3474818916
Area
754647906186963441
Diagonal
1228534009.4494
Surface area
4527887437121780646
Volume
6.5556620483456E+26
Space diagonal
1504640727.4034
Perimeter
2606114187
Area
3.2677212883532E+17
Altitude
752320363.70168
Surface area
3.2677212883532E+17
Volume
7.7259218159208E+25
Height
409511336.48315