42474881 is an odd 8-digits prime number following 42474880
and preceding 42474882 . In scientific notation, it is written as 4.2474881 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 42474880 positive integers (up to 42474881) that are relatively prime to 42474881.
42474881 has 2 divisors, whose sum is 42474882
The reverse of 42474881 is 18847424
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-two million four hundred seventy-four thousand eight hundred eighty-one
Scientific notation
4.2474881 × 10^7
Engineering notation
4.2474881 × 10^6
Prime Factorization
42474881
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
42474881
Product of the distinct prime numbers
The prime factorization of 42474881 is 42474881.
Since it has a total of 1 prime factors.
5 , 5 , 67 , 71 , 633 , 840 , 2302 , 9224 , 93708 , 74693 , 471705 , 340381 , 4284253 , 1622729 , 32701106 , 35145998 , 468842724 , 773948110 , 5187442333 , 908888275
n×2
84949762
n×3
127424643
n×4
169899524
n×5
212374405
n÷2
21237440.5
n÷3
14158293.666667
n÷3
10618720.25
n÷5
8494976.2
n2
1804115515964161
n3
7.6629591850831E+22
n4
3.2548327949426E+30
n5
1.3824863564009E+38
2 √n
6517.2755810998
3 √n
348.90783629968
4 √n
80.729644995502
5 √n
33.544894794968
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
42474882
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21237441
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6517.275657819
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999529133
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42474881 can be divided by 2 positive divisors.
The sum of these divisors (counting 42474881) is 42474882, the average is 21237441.
Base
System
Value
2
Binary
10100010000001110110000001
3
Ternary
2221220221120202
4
Quaternary
2202001312001
5
Quinary
41333144011
6
Senary
4114214545
8
Octal
242016601
10
Decimal
42474881
12
Duodecimal
12284455
16
Hexadecimal
2881d81
20
Vigesimal
d59741
36
Base36
padtt
md5
88da1aafd8c7aabdeafa9b6177e16443
sha1
2875e7a04541ac4fde5df5177c8bce056be0ff12
sha256
b6dcc787deda24be971e0f41c26ad2c146788bae21c4127133e74ccc654716ee
sha512
15de7f2a237904ebcf9a8e7e2db437d714878ce710f242af1eb7c18c9fbf60f54b8ead359d398f72c832cd257a2c1197297f5a6622066ebc56a606eab290072a
ripemd-160
c047c3d2351a4c3bc5a7e6a6066886c1afab85b4
Diameter
84949762
Circumference
266877548.2234
Area
5.6677960511804E+15
Volume
3.2098528374154E+23
Surface area
2.2671184204721E+16
Circumference
266877548.2234
Perimeter
169899524
Area
1804115515964161
Diagonal
60068552.770383
Surface area
10824693095784966
Volume
7.6629591850831E+22
Space diagonal
73568651.937442
Perimeter
127424643
Area
7.8120493409332E+14
Altitude
36784325.968721
Surface area
7.8120493409332E+14
Volume
9.0308840062134E+21
Height
20022850.923461