42391574 is an even 8-digits composite number following 42391573
and preceding 42391575 . In scientific notation, it is written as 4.2391574 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 19830912 positive integers (up to 42391574) that are relatively prime to 42391574.
42391574 has 16 divisors, whose sum is 67726368
The reverse of 42391574 is 47519324
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
forty-two million three hundred ninety-one thousand five hundred seventy-four
Scientific notation
4.2391574 × 10^7
Engineering notation
4.2391574 × 10^6
Prime Factorization
2 × 17 × 173 × 7207
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42391574
Product of the distinct prime numbers
The prime factorization of 42391574 is 2 × 17 × 173 × 7207.
Since it has a total of 4 prime factors.
6 , 7 , 79 , 29 , 943 , 485 , 7134 , 4600 , 9513 , 73781 , 407278 , 506488 , 1403446 , 6393207 , 59047788 , 65262334 , 533708871 , 352636592 , 5375816370 , 2773993441
n×2
84783148
n×3
127174722
n×4
169566296
n×5
211957870
n÷2
21195787
n÷3
14130524.666667
n÷3
10597893.5
n÷5
8478314.8
n2
1797045546197476
n3
7.6179589253001E+22
n4
3.2293726951082E+30
n5
1.3689819157826E+38
2 √n
6510.8811999606
3 √n
348.67957991155
4 √n
80.690031602179
5 √n
33.531725978691
1 , 2 , 17 , 34 , 173 , 346 , 2941 , 5882 , 7207 , 14414 , 122519 , 245038 , 1246811 , 2493622 , 21195787 , 42391574
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
-42391573
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 42391574 can be divided by 16 positive divisors.
The sum of these divisors (counting 42391574) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001101101100000010110
3
Ternary
2221202201022022
4
Quaternary
2201231200112
5
Quinary
41323012244
6
Senary
4112333142
8
Octal
241554026
10
Decimal
42391574
12
Duodecimal
122441b2
16
Hexadecimal
286d816
20
Vigesimal
d4iiie
36
Base36
p8ljq
md5
0702b96c215195818ce00ae71fe558c2
sha1
56fb7dc0287b49432cf4fbb3c3317a7a0b0ad054
sha256
148dbccd6480cfef0f0518dff7ca4b1f6d0f8762278c6632c78e18ab1fef1baf
sha512
853abeff4ce9d3f065e551f854e6ebaebc37dcc3b438c17eb2953ef08f76fc6e0e9acfe7c277e831d43c731a47b916f81292971b1b462ca456b9a2496fe3f754
ripemd-160
dab3b3e132e4fefd3f8235956bba9d7a1ba4de2e
Diameter
84783148
Circumference
266354114.90502
Area
5.6455850861002E+15
Volume
3.1910031726762E+23
Surface area
2.2582340344401E+16
Circumference
266354114.90502
Perimeter
169566296
Area
1797045546197476
Diagonal
59950738.881143
Surface area
10782273277184856
Volume
7.6179589253001E+22
Space diagonal
73424359.980816
Perimeter
127174722
Area
7.7814354738235E+14
Altitude
36712179.990408
Surface area
7.7814354738235E+14
Volume
8.9778506914671E+21
Height
19983579.627048