142736746 is an even 9-digits composite number following 142736745
and preceding 142736747 . In scientific notation, it is written as 1.42736746 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 71368372 positive integers (up to 142736746) that are relatively prime to 142736746.
142736746 has 4 divisors, whose sum is 214105122
The reverse of 142736746 is 647637241
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-two million seven hundred thirty-six thousand seven hundred forty-six
Scientific notation
1.42736746 × 10^8
Engineering notation
1.42736746 × 10^6
Prime Factorization
2 × 71368373
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
142736746 Product of the distinct prime numbers
The prime factorization of 142736746 is 2 × 71368373.
Since it has a total of 2 prime factors.
3 , 4 , 33 , 49 , 382 , 135 , 5224 , 9412 , 62463 , 93797 , 158616 , 118502 , 4131186 , 5867467 , 91512452 , 48247951 , 783605418 , 446100465 , 9937432134 , 7549139214
n×2
285473492
n×3
428210238
n×4
570946984
n×5
713683730
n÷2
71368373
n÷3
47578915.333333
n÷3
35684186.5
n÷5
28547349.2
n2
20373778658668516
n3
2.9080868694626E+24
n4
4.1509085683242E+32
n5
5.9248718198611E+40
2 √n11947.248469836
3 √n522.61106099736
4 √n109.30346961481
5 √n42.747149333872
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142736745 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142736746 can be divided by 4 positive divisors.
The sum of these divisors (counting 142736746) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000011111110101101010
3
Ternary
100221120210000011
4
Quaternary
20200133311222
5
Quinary
243020033441
6
Senary
22055202134
8
Octal
1040376552
10
Decimal
142736746
12
Duodecimal
3b97634a
16
Hexadecimal
881fd6a
20
Vigesimal
24c21h6
36
Base36
2czcdm
md5
a17aa82335f5308b3e54bff6f19d77f0
sha1
d6ff65ec5d216a8b5234be7088edcde2cc328c69
sha256
414499a006c9c14529a16bd2e21097be6a5c058e2469b75b255d790f401c4399
sha512
2942fd86b4844c2ae818c45332bcfb8f77a33c95cfacf07ad9ee20aeaea373d1864cb8bb98a304bdcd3f48c10c48899f2e1d8cbdbcd0c1e52103891774a92c0f
ripemd-160
9b160d790da4d6845dbfe371ffaa4c7378f9aac6
Diameter
285473492
Circumference
896841425.26182
Area
6.4006113359938E+16
Volume
1.2181365793473E+25
Surface area
2.5602445343975E+17
Circumference
896841425.26182
Perimeter
570946984
Area
20373778658668516
Diagonal
201860242.0422
Surface area
122242671952011096
Volume
2.9080868694626E+24
Space diagonal
247227296.17905
Perimeter
428210238
Area
8.8221049447441E+15
Altitude
123613648.08953
Surface area
8.8221049447441E+15
Volume
3.4272132427943E+23
Height
67286747.347401