42534427 is an odd 8-digits composite number following 42534426
and preceding 42534428 . In scientific notation, it is written as 4.2534427 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 39101088 positive integers (up to 42534427) that are relatively prime to 42534427.
42534427 has 12 divisors, whose sum is 46247760
The reverse of 42534427 is 72443524
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
forty-two million five hundred thirty-four thousand four hundred twenty-seven
Scientific notation
4.2534427 × 10^7
Engineering notation
4.2534427 × 10^6
Prime Factorization
13 × 13 × 647 × 389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3271879
Product of the distinct prime numbers
The prime factorization of 42534427 is 13 × 13 × 647 × 389.
Since it has a total of 4 prime factors.
10 , 6 , 30 , 36 , 235 , 322 , 9299 , 3229 , 61079 , 94838 , 745544 , 801053 , 2455148 , 23258 , 44714129 , 81282317 , 766507288 , 624788518 , 2808748811 , 575871649
n×2
85068854
n×3
127603281
n×4
170137708
n×5
212672135
n÷2
21267213.5
n÷3
14178142.333333
n÷3
10633606.75
n÷5
8506885.4
n2
1809177480218329
n3
7.695232746239E+22
n4
3.2731231549291E+30
n5
1.3922041789534E+38
2 √n
6521.842301068
3 √n
349.07080607031
4 √n
80.757924076019
5 √n
33.554294916135
1 , 13 , 169 , 389 , 647 , 5057 , 8411 , 65741 , 109343 , 251683 , 3271879 , 42534427
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
-42534426
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 42534427 can be divided by 12 positive divisors.
The sum of these divisors (counting 42534427) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100010010000011000011011
3
Ternary
2222000222021011
4
Quaternary
2202100120123
5
Quinary
41342100202
6
Senary
4115354351
8
Octal
242203033
10
Decimal
42534427
12
Duodecimal
122b29b7
16
Hexadecimal
289061b
20
Vigesimal
d5gg17
36
Base36
pbnrv
md5
b80889abb50471e3471cbf07acd0fce4
sha1
233194f3507aaab421a2305b9f3e14ccfaee9091
sha256
363ffa26d1029b135a877485a22836294a274cc89f43535df05277fea1ff7879
sha512
274ccf5e171fb2d91e2b0758312a9c357dd9c1458a2f20d081baa8df3c3f14923249ca3476f18d897243911e6b180c9871725b1ec1e80af07b8c3ff7b9c8cd50
ripemd-160
184b9318549d0ac21ed563d3525982c837f86fa8
Diameter
85068854
Circumference
267251686.7757
Area
5.683698680894E+15
Volume
3.2233715550998E+23
Surface area
2.2734794723576E+16
Circumference
267251686.7757
Perimeter
170137708
Area
1809177480218329
Diagonal
60152763.531168
Surface area
10855064881309974
Volume
7.695232746239E+22
Space diagonal
73671788.634829
Perimeter
127603281
Area
7.833968289119E+14
Altitude
36835894.317415
Surface area
7.833968289119E+14
Volume
9.0689187627907E+21
Height
20050921.177056