868996970 is an even 9-digits composite number following 868996969
and preceding 868996971 . In scientific notation, it is written as 8.68996970 × 10^8.
The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors.
There are 347378640 positive integers (up to 868996970) that are relatively prime to 868996970.
868996970 has 16 divisors, whose sum is 1565185248
The reverse of 868996970 is 079699868
Previous prime number is 1627
Is Prime? no
Number parity even
Number length 9
Sum of Digits 62
Digital Root 8
Name
eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred seventy
Scientific notation
8.68996970 × 10^8
Engineering notation
8.68996970 × 10^6
Prime Factorization
2 × 5 × 1627 × 53411
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868996970
Product of the distinct prime numbers
The prime factorization of 868996970 is 2 × 5 × 1627 × 53411.
Since it has a total of 4 prime factors.
9 , 9 , 6 , 30 , 952 , 667 , 2240 , 162 , 96339 , 40325 , 742535 , 512361 , 1441058 , 3262906 , 3095007 , 78764209 , 687602843 , 610725597 , 8483587641 , 4335388145
n×2
1737993940
n×3
2606990910
n×4
3475987880
n×5
4344984850
n÷2
434498485
n÷3
289665656.66667
n÷3
217249242.5
n÷5
173799394
n2
755155733869180900
n3
6.5622804461044E+26
n4
5.702601823955E+35
n5
4.9555437061334E+44
2 √n
29478.754553068
3 √n
954.27325903973
4 √n
171.69378134652
5 √n
61.348458179427
1 , 2 , 5 , 10 , 1627 , 3254 , 8135 , 16270 , 53411 , 106822 , 267055 , 534110 , 86899697 , 173799394 , 434498485 , 868996970
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
-868996969
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 868996970 can be divided by 16 positive divisors.
The sum of these divisors (counting 868996970) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010111101011101101010
3
Ternary
2020120011121201222
4
Quaternary
303302331131222
5
Quinary
3234430400340
6
Senary
222121342042
8
Octal
6362753552
10
Decimal
868996970
12
Duodecimal
203037922
16
Hexadecimal
33cbd76a
20
Vigesimal
dbb4c8a
36
Base36
eddmcq
md5
874111e6823fcc5113261be52879a938
sha1
7b45865c2e2e0850bc09594178bd7e151537bbb6
sha256
97778d6ba6ebb0aa465305d4bd83bd3c5335b6f44e6aa41cc3f1f5964af1300f
sha512
d566ebcfe686eabb1f4f7741cb6d67ea8cee2fefa0fde8dae939b0f2be1e08417fa1388d3b0b350ca25946b41ab255797c78a3190ec0dd5be7250b8ac85c1c9b
ripemd-160
11e2f2dfa6e035c4c963f191897995b47fe5eb1e
Diameter
1737993940
Circumference
5460068993.8876
Area
2.3723917058396E+18
Volume
2.7488016053704E+27
Surface area
9.4895668233585E+18
Circumference
5460068993.8876
Perimeter
3475987880
Area
755155733869180900
Diagonal
1228947300.6351
Surface area
4530934403215085400
Volume
6.5622804461044E+26
Space diagonal
1505146903.6634
Perimeter
2606990910
Area
3.269920246721E+17
Altitude
752573451.8317
Surface area
3.269920246721E+17
Volume
7.7337216724806E+25
Height
409649100.21171