142736768 is an even 9-digits composite number following 142736767
and preceding 142736769 . In scientific notation, it is written as 1.42736768 × 10^8.
The sum of its digits is 44. It has a total of 8 prime factors and 16 positive divisors.
There are 71368320 positive integers (up to 142736768) that are relatively prime to 142736768.
142736768 has 16 divisors, whose sum is 284358660
The reverse of 142736768 is 867637241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-two million seven hundred thirty-six thousand seven hundred sixty-eight
Scientific notation
1.42736768 × 10^8
Engineering notation
1.42736768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 1115131
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2230262
Product of the distinct prime numbers
The prime factorization of 142736768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1115131.
Since it has a total of 8 prime factors.
8 , 3 , 73 , 13 , 339 , 480 , 9223 , 3626 , 41362 , 88635 , 62143 , 33317 , 177803 , 862798 , 36875478 , 82606504 , 185212784 , 24895828 , 7323597612 , 2854259666
n×2
285473536
n×3
428210304
n×4
570947072
n×5
713683840
n÷2
71368384
n÷3
47578922.666667
n÷3
35684192
n÷5
28547353.6
n2
20373784939085824
n3
2.9080882141322E+24
n4
4.1509111274412E+32
n5
5.9248763858619E+40
2 √n
11947.24939055
3 √n
522.61108784735
4 √n
109.30347382654
5 √n
42.747150651595
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 1115131 , 2230262 , 4460524 , 8921048 , 17842096 , 35684192 , 71368384 , 142736768
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
-142736767
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 142736768 can be divided by 16 positive divisors.
The sum of these divisors (counting 142736768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000011111110110000000
3
Ternary
100221120210000222
4
Quaternary
20200133312000
5
Quinary
243020034033
6
Senary
22055202212
8
Octal
1040376600
10
Decimal
142736768
12
Duodecimal
3b976368
16
Hexadecimal
881fd80
20
Vigesimal
24c21i8
36
Base36
2czce8
md5
e7177b2b00f5cf16e10e10dfbc0bb265
sha1
09ca79a1f4f4a2123b9ab47adbfaa8daeb8b35f3
sha256
a92505c51f0388809202a6e3d2f81a90cb5fe14dd3bc925e9013b206ef6a9b6a
sha512
ee5f42c4cc031bf0ebc581dbfb6fc720e29d9d1e968dddf8f8092c7bc52c2a46136602fbf4ebc249f5b9f0048dde0b57cb4e60d61b3620f91a0d1bedddb0cc4d
ripemd-160
dcde463af04f204860d7580194602010d6627ae7
Diameter
285473536
Circumference
896841563.4919
Area
6.400613309045E+16
Volume
1.2181371426012E+25
Surface area
2.560245323618E+17
Circumference
896841563.4919
Perimeter
570947072
Area
20373784939085824
Diagonal
201860273.1549
Surface area
122242709634514944
Volume
2.9080882141322E+24
Space diagonal
247227334.28417
Perimeter
428210304
Area
8.8221076642446E+15
Altitude
123613667.14209
Surface area
8.8221076642446E+15
Volume
3.4272148275026E+23
Height
67286757.718301