142760864 is an even 9-digits composite number following 142760863
and preceding 142760865 . In scientific notation, it is written as 1.42760864 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors.
There are 71380416 positive integers (up to 142760864) that are relatively prime to 142760864.
142760864 has 12 divisors, whose sum is 281060514
The reverse of 142760864 is 468067241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million seven hundred sixty thousand eight hundred sixty-four
Scientific notation
1.42760864 × 10^8
Engineering notation
1.42760864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4461277
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8922554
Product of the distinct prime numbers
The prime factorization of 142760864 is 2 × 2 × 2 × 2 × 2 × 4461277.
Since it has a total of 6 prime factors.
3 , 2 , 86 , 10 , 584 , 472 , 9182 , 4571 , 93450 , 30952 , 460378 , 305350 , 4911447 , 4075120 , 853971 , 33921130 , 682871060 , 910508616 , 2435106615 , 6111113549
n×2
285521728
n×3
428282592
n×4
571043456
n×5
713804320
n÷2
71380432
n÷3
47586954.666667
n÷3
35690216
n÷5
28552172.8
n2
20380664290026496
n3
2.9095612429381E+24
n4
4.1537147690276E+32
n5
5.9298790923594E+40
2 √n
11948.257780949
3 √n
522.64049425842
4 √n
109.30808653045
5 √n
42.748593819757
1 , 2 , 4 , 8 , 16 , 32 , 4461277 , 8922554 , 17845108 , 35690216 , 71380432 , 142760864
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
-142760863
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 142760864 can be divided by 12 positive divisors.
The sum of these divisors (counting 142760864) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100000100101101110100000
3
Ternary
100221122000002102
4
Quaternary
20200211232200
5
Quinary
243021321424
6
Senary
22055505532
8
Octal
1040455640
10
Decimal
142760864
12
Duodecimal
3b9882a8
16
Hexadecimal
8825ba0
20
Vigesimal
24c5234
36
Base36
2czuzk
md5
fecce32ef2013bba1c78ca56479e3dc6
sha1
a95f71162ed0d9aa8484e624ff96da6413907030
sha256
6d8df2ffdb2a5b7306d3b7589a2cae2afc6ede93ca56238d4c4838fb4180c4e1
sha512
8e1e41bfbfa32eb06b7c405717b3e22f9993a4ac60f53277860eb15df3ac821c5fc0db7fc96784021c6facad1653d3063fce1bd551aab48a2b85b97a2934726c
ripemd-160
8faab902316732ebc49447a66a9de5bd2d727edf
Diameter
285521728
Circumference
896992963.12506
Area
6.4027745208827E+16
Volume
1.2187541634645E+25
Surface area
2.5611098083531E+17
Circumference
896992963.12506
Perimeter
571043456
Area
20380664290026496
Diagonal
201894350.0449
Surface area
122283985740158976
Volume
2.9095612429381E+24
Space diagonal
247269069.78043
Perimeter
428282592
Area
8.8250865105826E+15
Altitude
123634534.89022
Surface area
8.8250865105826E+15
Volume
3.4289508085985E+23
Height
67298116.681634