385130140 is an even 9-digits composite number following 385130139
and preceding 385130141 . In scientific notation, it is written as 3.85130140 × 10^8.
The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors.
There are 153962880 positive integers (up to 385130140) that are relatively prime to 385130140.
385130140 has 24 divisors, whose sum is 809241552
The reverse of 385130140 is 041031583
Previous prime number is 9011
Is Prime? no Number parity even Number length 9 Sum of Digits 25 Digital Root 7
Name
three hundred eighty-five million one hundred thirty thousand one hundred forty
Scientific notation
3.85130140 × 10^8
Engineering notation
3.85130140 × 10^6
Prime Factorization
2 × 2 × 5 × 9011 × 2137
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
192565070 Product of the distinct prime numbers
The prime factorization of 385130140 is 2 × 2 × 5 × 9011 × 2137.
Since it has a total of 5 prime factors.
6 , 10 , 86 , 100 , 924 , 10 , 590 , 7162 , 71856 , 46716 , 106501 , 391660 , 6754660 , 1918940 , 28588903 , 3264686 , 593649472 , 308665533 , 4060116643 , 3105758999
n×2
770260280
n×3
1155390420
n×4
1540520560
n×5
1925650700
n÷2
192565070
n÷3
128376713.33333
n÷3
96282535
n÷5
77026028
n2
148325224736419600
n3
5.7124514568269E+25
n4
2.2000372293109E+34
n5
8.4730064612973E+42
2 √n19624.732864424
3 √n727.56059453639
4 √n140.08830381022
5 √n52.134054487175
1 , 2 , 4 , 5 , 10 , 20 , 2137 , 4274 , 8548 , 9011 , 10685 , 18022 , 21370 , 36044 , 42740 , 45055 , 90110 , 180220 , 19256507 , 38513014 , 77026028 , 96282535 , 192565070 , 385130140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-385130139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385130140 can be divided by 24 positive divisors.
The sum of these divisors (counting 385130140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110111101001001111010011100
3
Ternary
222211200122020021
4
Quaternary
112331021322130
5
Quinary
1242043131030
6
Senary
102114401524
8
Octal
2675117234
10
Decimal
385130140
12
Duodecimal
a8b902a4
16
Hexadecimal
16f49e9c
20
Vigesimal
6071570
36
Base36
6daobg
md5
5cd12b08710e6e0c753b51d152792ef9
sha1
a173c6c861b5613c4ecc4411b9d1b01529e4ca39
sha256
70ac295a60b99e526eb1009aa67942076f29b5a3b8e458fde75eddbb5b0fff52
sha512
b5ad6a5e19d4b4de019fbf9b6084267a31f1343fbf05de8c32b3f9320520817ddae2931648a92e5ce2e390272b9f305760af65156665780d2273200161ba5145
ripemd-160
9e3ac272849b7846be89472f472c197f6f145217
Diameter
770260280
Circumference
2419844037
Area
4.6597743637399E+17
Volume
2.3928260707674E+26
Surface area
1.863909745496E+18
Circumference
2419844037
Perimeter
1540520560
Area
148325224736419600
Diagonal
544656267.26665
Surface area
889951348418517600
Volume
5.7124514568269E+25
Space diagonal
667064970.00611
Perimeter
1155390420
Area
6.4226706321888E+16
Altitude
333532485.00306
Surface area
6.4226706321888E+16
Volume
6.7321886038688E+24
Height
181552089.08888