142912134 is an even 9-digits composite number following 142912133
and preceding 142912135 . In scientific notation, it is written as 1.42912134 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 46528776 positive integers (up to 142912134) that are relatively prime to 142912134.
142912134 has 32 divisors, whose sum is 324973440
The reverse of 142912134 is 431219241
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred forty-two million nine hundred twelve thousand one hundred thirty-four
Scientific notation
1.42912134 × 10^8
Engineering notation
1.42912134 × 10^6
Prime Factorization
2 × 3 × 9 × 43 × 61547
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
142912134 Product of the distinct prime numbers
The prime factorization of 142912134 is 2 × 3 × 9 × 43 × 61547.
Since it has a total of 5 prime factors.
3 , 5 , 35 , 46 , 385 , 87 , 1391 , 2546 , 64374 , 21272 , 530619 , 544957 , 4793528 , 9807679 , 89283858 , 84853066 , 791010876 , 776340944 , 4158963991 , 9846872055
n×2
285824268
n×3
428736402
n×4
571648536
n×5
714560670
n÷2
71456067
n÷3
47637378
n÷3
35728033.5
n÷5
28582426.8
n2
20423878044433956
n3
2.9188199958858E+24
n4
4.1713479437391E+32
n5
5.9613623629627E+40
2 √n11954.586316557
3 √n522.82502643748
4 √n109.33703085669
5 √n42.757649299727
1 , 2 , 3 , 6 , 9 , 18 , 27 , 43 , 54 , 86 , 129 , 258 , 387 , 774 , 1161 , 2322 , 61547 , 123094 , 184641 , 369282 , 553923 , 1107846 , 1661769 , 2646521 , 3323538 , 5293042 , 7939563 , 15879126 , 23818689 , 47637378 , 71456067 , 142912134
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142912133 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142912134 can be divided by 32 positive divisors.
The sum of these divisors (counting 142912134) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100001001010101010000110
3
Ternary
100221220200121000
4
Quaternary
20201022222012
5
Quinary
243041142014
6
Senary
22103034130
8
Octal
1041125206
10
Decimal
142912134
12
Duodecimal
3ba3b946
16
Hexadecimal
884aa86
20
Vigesimal
24d406e
36
Base36
2d33pi
md5
a6491f6c60a611493abd750bd51e2d68
sha1
ec4826e86f7bf56d654cebbc84eebb2bb6a87729
sha256
f96b9312428ff131a1b6f343249b8ce6461abf53e8b2813c76aaa511be166e8b
sha512
a041d6595ea345579d1df2fbb1046b92c7b9d4671dc95b4f0e9fab7790ba60a451683b6e7968f28d5bca4fdf1ea627c1369efc2bb5a9bca0057bc8dc5eef4873
ripemd-160
cf9dade4781142442d760ce99b38193e5f101a2f
Diameter
285824268
Circumference
897943420.56648
Area
6.4163505222208E+16
Volume
1.2226324608301E+25
Surface area
2.5665402088883E+17
Circumference
897943420.56648
Perimeter
571648536
Area
20423878044433956
Diagonal
202108278.13048
Surface area
122543268266603736
Volume
2.9188199958858E+24
Space diagonal
247531077.10609
Perimeter
428736402
Area
8.8437986151375E+15
Altitude
123765538.55305
Surface area
8.8437986151375E+15
Volume
3.4398623535896E+23
Height
67369426.043494