1520940138 is an even 10-digits composite number following 1520940137
and preceding 1520940139 . In scientific notation, it is written as 1.520940138 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 506980044 positive integers (up to 1520940138) that are relatively prime to 1520940138.
1520940138 has 8 divisors, whose sum is 3041880288
The reverse of 1520940138 is 8310490251
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion five hundred twenty million nine hundred forty thousand one hundred thirty-eight
Scientific notation
1.520940138 × 10^9
Engineering notation
1.520940138 × 10^9
Prime Factorization
2 × 3 × 253490023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1520940138
Product of the distinct prime numbers
The prime factorization of 1520940138 is 2 × 3 × 253490023.
Since it has a total of 3 prime factors.
9 , 4 , 1 , 99 , 456 , 862 , 6146 , 3050 , 17174 , 75571 , 464896 , 347039 , 5747751 , 4616877 , 48834611 , 11938735 , 600303827 , 220728083 , 387129303 , 4841545188
n×2
3041880276
n×3
4562820414
n×4
6083760552
n×5
7604700690
n÷2
760470069
n÷3
506980046
n÷3
380235034.5
n÷5
304188027.6
n2
2313258903379459044
n3
3.5183283157357E+27
n4
5.3511667540643E+36
n5
8.1388043013876E+45
2 √n
38999.23253091
3 √n
1150.016417661
4 √n
197.48223345635
5 √n
68.615530311453
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
-1520940137
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 1520940138 can be divided by 8 positive divisors.
The sum of these divisors (counting 1520940138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010101001111011010001101010
3
Ternary
10220222220202122020
4
Quaternary
1122221323101222
5
Quinary
11103330041023
6
Senary
410531005310
8
Octal
13251732152
10
Decimal
1520940138
12
Duodecimal
365439836
16
Hexadecimal
5aa7b46a
20
Vigesimal
13f5ha6i
36
Base36
p5j0x6
md5
698f31c5dbe4a231a2bb4143afda799d
sha1
7cd78f3d80d74e535f884e3f9a3b7e5163db756b
sha256
cf92c05298b8fd21445cac3b6cfb8d772a8001897a4e5112be00601fad130294
sha512
8ec33892efc5846273c1eab0251ec6eb0a8cda3f5937d6406c03b5367e1c19b78a4f30f3100e00929eef60bb955b637084f7326ab002afc6b50b0159e3721cab
ripemd-160
7bf7594076103616605d9b00b36c5cff295eaa9a
Diameter
3041880276
Circumference
9556348728.1813
Area
7.2673171767081E+18
Volume
1.4737539186176E+28
Surface area
2.9069268706832E+19
Circumference
9556348728.1813
Perimeter
6083760552
Area
2313258903379459044
Diagonal
2150934170.7172
Surface area
1.3879553420277E+19
Volume
3.5183283157357E+27
Space diagonal
2634345594.2868
Perimeter
4562820414
Area
1.0016704879286E+18
Altitude
1317172797.1434
Surface area
1.0016704879286E+18
Volume
4.1463896841622E+26
Height
716978056.90574