42521514 is an even 8-digits composite number following 42521513
and preceding 42521515 . In scientific notation, it is written as 4.2521514 × 10^7.
The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors.
There are 11944800 positive integers (up to 42521514) that are relatively prime to 42521514.
42521514 has 32 divisors, whose sum is 77649792
The reverse of 42521514 is 41512524
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
forty-two million five hundred twenty-one thousand five hundred fourteen
Scientific notation
4.2521514 × 10^7
Engineering notation
4.2521514 × 10^6
Prime Factorization
2 × 21 × 7 × 61 × 2371
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42521514
Product of the distinct prime numbers
The prime factorization of 42521514 is 2 × 21 × 7 × 61 × 2371.
Since it has a total of 5 prime factors.
2 , 8 , 33 , 36 , 373 , 855 , 8095 , 7218 , 15986 , 1211 , 670414 , 275715 , 2423483 , 4118410 , 55754668 , 44067972 , 680782884 , 906595223 , 1043616044 , 7425260097
n×2
85043028
n×3
127564542
n×4
170086056
n×5
212607570
n÷2
21260757
n÷3
14173838
n÷3
10630378.5
n÷5
8504302.8
n2
1808079152852196
n3
7.6882263011113E+22
n4
3.2691502229787E+30
n5
1.3900921697449E+38
2 √n
6520.852244914
3 √n
349.03547776599
4 √n
80.751794066225
5 √n
33.552257323216
1 , 2 , 7 , 14 , 21 , 42 , 61 , 122 , 147 , 294 , 427 , 854 , 1281 , 2371 , 2562 , 4742 , 8967 , 16597 , 17934 , 33194 , 49791 , 99582 , 144631 , 289262 , 348537 , 697074 , 1012417 , 2024834 , 3037251 , 6074502 , 21260757 , 42521514
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
-42521513
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 42521514 can be divided by 32 positive divisors.
The sum of these divisors (counting 42521514) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100010001101001110101010
3
Ternary
2222000022112220
4
Quaternary
2202031032222
5
Quinary
41341142024
6
Senary
4115214510
8
Octal
242151652
10
Decimal
42521514
12
Duodecimal
122a7436
16
Hexadecimal
288d3aa
20
Vigesimal
d5f3fe
36
Base36
pbdt6
md5
cd0aaea9c7885b98da4212912be85f12
sha1
2bdac72b5ab0dc5ea8a1986fda76bb45b3623116
sha256
169674ae723a17b4bb410be38277b3c25a4f012f7bfdf90d131cdf56d1e0d56a
sha512
22cf9a201aea581c16fc17e39a783b4bc930da12fd3a155afc4d76d70f22bb448967bfdd3523b313c2fc523c8ab2c5bc4f00553a8dd4f9434235b12412e71bb7
ripemd-160
0e9fdceb63efbbae5fcf88016469a00d1762136c
Diameter
85043028
Circumference
267170552.00383
Area
5.6802481837093E+15
Volume
3.2204367022276E+23
Surface area
2.2720992734837E+16
Circumference
267170552.00383
Perimeter
170086056
Area
1808079152852196
Diagonal
60134501.791437
Surface area
10848474917113176
Volume
7.6882263011113E+22
Space diagonal
73649422.662751
Perimeter
127564542
Area
7.8292123921152E+14
Altitude
36824711.331376
Surface area
7.8292123921152E+14
Volume
9.0606615880209E+21
Height
20044833.930479