2378639021 is an odd 10-digits composite number following 2378639020
and preceding 2378639022 . In scientific notation, it is written as 2.378639021 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 2092644000 positive integers (up to 2378639021) that are relatively prime to 2378639021.
2378639021 has 8 divisors, whose sum is 2678585088
The reverse of 2378639021 is 1209368732
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
two billion three hundred seventy-eight million six hundred thirty-nine thousand twenty-one
Scientific notation
2.378639021 × 10^9
Engineering notation
2.378639021 × 10^9
Prime Factorization
31 × 11 × 6975481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2378639021
Product of the distinct prime numbers
The prime factorization of 2378639021 is 31 × 11 × 6975481.
Since it has a total of 3 prime factors.
3 , 6 , 32 , 25 , 354 , 257 , 6799 , 9607 , 83087 , 46901 , 914362 , 907725 , 3335221 , 7107544 , 96996144 , 64459551 , 957737113 , 813084653 , 702644301 , 4419866175
n×2
4757278042
n×3
7135917063
n×4
9514556084
n×5
11893195105
n÷2
1189319510.5
n÷3
792879673.66667
n÷3
594659755.25
n÷5
475727804.2
n2
5657923592223838441
n3
1.34581578343E+28
n4
3.2012099375443E+37
n5
7.6145228718559E+46
2 √n
48771.293001109
3 √n
1334.8819060719
4 √n
220.84223554635
5 √n
75.035314613579
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
-2378639020
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 2378639021 can be divided by 8 positive divisors.
The sum of these divisors (counting 2378639021) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001101110001110010011010101101
3
Ternary
20010202211101022112
4
Quaternary
2031301302122231
5
Quinary
14332412422041
6
Senary
1032010253405
8
Octal
21561623255
10
Decimal
2378639021
12
Duodecimal
564727265
16
Hexadecimal
8dc726ad
20
Vigesimal
1h369hb1
36
Base36
13c6hm5
md5
dbfe8b3bb56ed5fcabf7dfb2155486cf
sha1
8e40cb1b118133e5eda5e4361d39e85da0d095c5
sha256
80fca7e3d74c9fbbf64f3fe8876c082d57b460feb4f1b214b69e73360464bf2e
sha512
9f5ba3ae9bd7bf21cd8b4b054a38ef1dca6401880d1303f20e56f4d84fad44bcabe55237365f36f99ba78d3d01a6204d5ceb25e5eff8d86d34ebb9b2a5847e2d
ripemd-160
2d850f2e49aad699feb290f78f4f95602d63780a
Diameter
4757278042
Circumference
14945429747.831
Area
1.7774891191903E+19
Volume
5.6373399710786E+28
Surface area
7.1099564767611E+19
Circumference
14945429747.831
Perimeter
9514556084
Area
5657923592223838441
Diagonal
3363903563.4881
Surface area
3.3947541553343E+19
Volume
1.34581578343E+28
Space diagonal
4119923637.2379
Perimeter
7135917063
Area
2.4499527817686E+18
Altitude
2059961818.6189
Surface area
2.4499527817686E+18
Volume
1.5860591111521E+27
Height
1121301187.8294