42377881 is an odd 8-digits composite number following 42377880
and preceding 42377882 . In scientific notation, it is written as 4.2377881 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 33312384 positive integers (up to 42377881) that are relatively prime to 42377881.
42377881 has 16 divisors, whose sum is 52495744
The reverse of 42377881 is 18877324
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million three hundred seventy-seven thousand eight hundred eighty-one
Scientific notation
4.2377881 × 10^7
Engineering notation
4.2377881 × 10^6
Prime Factorization
7 × 13 × 163 × 2857
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42377881
Product of the distinct prime numbers
The prime factorization of 42377881 is 7 × 13 × 163 × 2857.
Since it has a total of 4 prime factors.
5 , 1 , 20 , 20 , 930 , 487 , 8084 , 8194 , 45213 , 2158 , 935102 , 433868 , 1490517 , 4202707 , 34149712 , 29754898 , 566815006 , 912196444 , 9142336149 , 6947580042
n×2
84755762
n×3
127133643
n×4
169511524
n×5
211889405
n÷2
21188940.5
n÷3
14125960.333333
n÷3
10594470.25
n÷5
8475576.2
n2
1795884798050161
n3
7.6105792261479E+22
n4
3.2252022078677E+30
n5
1.3667723536595E+38
2 √n
6509.8295676615
3 √n
348.64203327039
4 √n
80.683514844493
5 √n
33.529559466734
1 , 7 , 13 , 91 , 163 , 1141 , 2119 , 2857 , 14833 , 19999 , 37141 , 259987 , 465691 , 3259837 , 6053983 , 42377881
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
-42377880
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 42377881 can be divided by 16 positive divisors.
The sum of these divisors (counting 42377881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001101010001010011001
3
Ternary
2221202000112011
4
Quaternary
2201222022121
5
Quinary
41322043011
6
Senary
4112145521
8
Octal
241521231
10
Decimal
42377881
12
Duodecimal
122382a1
16
Hexadecimal
286a299
20
Vigesimal
d4h4e1
36
Base36
p8azd
md5
2dc49ea422df2e2b6b9505f75382d1bd
sha1
9f6b7b1898a930bffdebda8b5ee7a46bdff9897f
sha256
eaed8ee4dfa855e16f65ae3f927e80352d0119da89ce4e86bb9947e190c95e02
sha512
c582420aafe7813e27c8040b1c37338a1dc5241002a46f53bed61775f2624b5e8aea02fc19cd73721a5c4928c4edeaa5e4a0d90d9812989471eb347d2bea766a
ripemd-160
d8c67495a7fa5b3f900796b22e89a3e24ea3ed2e
Diameter
84755762
Circumference
266268079.2486
Area
5.641938488248E+15
Volume
3.1879119715239E+23
Surface area
2.2567753952992E+16
Circumference
266268079.2486
Perimeter
169511524
Area
1795884798050161
Diagonal
59931374.054833
Surface area
10775308788300966
Volume
7.6105792261479E+22
Space diagonal
73400643.009108
Perimeter
127133643
Area
7.7764092869086E+14
Altitude
36700321.504554
Surface area
7.7764092869086E+14
Volume
8.9691536326111E+21
Height
19977124.684944