442187841 is an odd 9-digits composite number following 442187840
and preceding 442187842 . In scientific notation, it is written as 4.42187841 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 289959120 positive integers (up to 442187841) that are relatively prime to 442187841.
442187841 has 8 divisors, whose sum is 599249344
The reverse of 442187841 is 148781244
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred forty-two million one hundred eighty-seven thousand eight hundred forty-one
Scientific notation
4.42187841 × 10^8
Engineering notation
4.42187841 × 10^6
Prime Factorization
3 × 61 × 2416327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
442187841
Product of the distinct prime numbers
The prime factorization of 442187841 is 3 × 61 × 2416327.
Since it has a total of 3 prime factors.
10 , 9 , 77 , 4 , 313 , 277 , 5687 , 8947 , 10829 , 91886 , 571217 , 618203 , 365960 , 628587 , 485748 , 86027057 , 453832371 , 214747497 , 7170662772 , 5730011881
n×2
884375682
n×3
1326563523
n×4
1768751364
n×5
2210939205
n÷2
221093920.5
n÷3
147395947
n÷3
110546960.25
n÷5
88437568.2
n2
195530086728241281
n3
8.6461026900904E+25
n4
3.8232014815954E+34
n5
1.6905732088547E+43
2 √n
21028.262909713
3 √n
761.84905318753
4 √n
145.0112509763
5 √n
53.594640150275
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-442187840
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442187841 can be divided by 8 positive divisors.
The sum of these divisors (counting 442187841) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110110100000001000001
3
Ternary
1010211001110200110
4
Quaternary
122112310001001
5
Quinary
1401200002331
6
Senary
111513341533
8
Octal
3226640101
10
Decimal
442187841
12
Duodecimal
1041078a9
16
Hexadecimal
1a5b4041
20
Vigesimal
6i3d9c1
36
Base36
7b9mbl
md5
744882074e932543e9f88a98b3a65621
sha1
8118ac3e95f1f42db99e96d97cb16ce70149e11c
sha256
2a333d2b2f9dc6c067320d72c73efaa7b493aa07a39b4c60de23ac92ecb2abbe
sha512
26a9576cafa54ad0ca081786b96de394a512bf9640c99e42d9a736cb844ef89bf3cf80334f00d69f51e0176d1875db4c202d3eaff3ed75cd14f655b1aaf19eac
ripemd-160
cf43f36fbc7a60ab4f509e43e13e0b70bf60eb17
Diameter
884375682
Circumference
2778348145.5847
Area
6.1427588402122E+17
Volume
3.6216710257828E+26
Surface area
2.4571035360849E+18
Circumference
2778348145.5847
Perimeter
1768751364
Area
195530086728241281
Diagonal
625348041.85868
Surface area
1173180520369447686
Volume
8.6461026900904E+25
Space diagonal
765891807.10119
Perimeter
1326563523
Area
8.4667011155416E+16
Altitude
382945903.55059
Surface area
8.4667011155416E+16
Volume
1.018952973833E+25
Height
208449347.28623