868271372 is an even 9-digits composite number following 868271371
and preceding 868271373 . In scientific notation, it is written as 8.68271372 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 433193040 positive integers (up to 868271372) that are relatively prime to 868271372.
868271372 has 12 divisors, whose sum is 1522774176
The reverse of 868271372 is 273172868
Previous prime number is 461
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred sixty-eight million two hundred seventy-one thousand three hundred seventy-two
Scientific notation
8.68271372 × 10^8
Engineering notation
8.68271372 × 10^6
Prime Factorization
2 × 2 × 461 × 470863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
434135686
Product of the distinct prime numbers
The prime factorization of 868271372 is 2 × 2 × 461 × 470863.
Since it has a total of 4 prime factors.
8 , 3 , 13 , 37 , 160 , 342 , 415 , 5256 , 72805 , 57423 , 4908 , 748719 , 9238284 , 4683625 , 67333164 , 37180330 , 990442510 , 38069698 , 4701382385 , 9295940633
n×2
1736542744
n×3
2604814116
n×4
3473085488
n×5
4341356860
n÷2
434135686
n÷3
289423790.66667
n÷3
217067843
n÷5
173654274.4
n2
753895175434762384
n3
6.5458559831892E+26
n4
5.6835793554381E+35
n5
4.9348892448171E+44
2 √n
29466.444848336
3 √n
954.00758432089
4 √n
171.65792975664
5 √n
61.338209767745
1 , 2 , 4 , 461 , 922 , 1844 , 470863 , 941726 , 1883452 , 217067843 , 434135686 , 868271372
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
-868271371
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 868271372 can be divided by 12 positive divisors.
The sum of these divisors (counting 868271372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110000001100010100001100
3
Ternary
2020111210202101222
4
Quaternary
303300030110030
5
Quinary
3234234140442
6
Senary
222054022512
8
Octal
6360142414
10
Decimal
868271372
12
Duodecimal
202947a38
16
Hexadecimal
33c0c50c
20
Vigesimal
db6di8c
36
Base36
ecy2h8
md5
935eb9ccd02deb07aa0c74e2f223df76
sha1
67a681ca11924315b9845ca570c3b3c85ade520d
sha256
d7abe337bf71c9042f06a4867ad0ba96991038c3d5e67df1242203d6afe03f99
sha512
f88d57fccf7fb253018f82dad9388f54455a239c06e3ee23d1371c361d2cc4e8f8f7427922ac0eddf75de463952999716ef5ccca6b0c1c6b7e0544720687529c
ripemd-160
801b9c3846517ef44711aa5470b5a50a800c3d82
Diameter
1736542744
Circumference
5455509927.1951
Area
2.3684315447226E+18
Volume
2.7419217424325E+27
Surface area
9.4737261788906E+18
Circumference
5455509927.1951
Perimeter
3473085488
Area
753895175434762384
Diagonal
1227921150.1027
Surface area
4523371052608574304
Volume
6.5458559831892E+26
Space diagonal
1503890131.0615
Perimeter
2604814116
Area
3.2644618685852E+17
Altitude
751945065.53077
Surface area
3.2644618685852E+17
Volume
7.7143652573061E+25
Height
409307050.03423