382912138 (number)

382912138 is an even 9-digits composite number following 382912137 and preceding 382912139. In scientific notation, it is written as 3.82912138 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 164105196 positive integers (up to 382912138) that are relatively prime to 382912138.

Interesting facts

Basic properties

Name

Name three hundred eighty-two million nine hundred twelve thousand one hundred thirty-eight

Notation

Scientific notation 3.82912138 × 10^8
Engineering notation 3.82912138 × 10^6

Prime Factorization of 382912138

Prime Factorization 2 × 7 × 27350867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 382912138
Product of the distinct prime numbers

The prime factorization of 382912138 is 2 × 7 × 27350867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 382912138)

Multiplication

n×y
n×2 765824276
n×3 1148736414
n×4 1531648552
n×5 1914560690

Division

n÷y
n÷2 191456069
n÷3 127637379.33333
n÷3 95728034.5
n÷5 76582427.6

Exponentiation

ny
n2 146621705427731044
n3 5.6143230702539E+25
n4 2.1497924502536E+34
n5 8.2318162338288E+42

Nth Root

y√n
2√n 19568.140892788
3√n 726.16120723542
4√n 139.88617119926
5√n 52.073866656123

Divisors of 382912138

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 -382912137
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 382912138 can be divided by 8 positive divisors. The sum of these divisors (counting 382912138) is 1, the average is 0.125.

Base conversion 382912138

Base System Value
2 Binary 10110110100101100011010001010
3 Ternary 222200111221201001
4 Quaternary 112310230122022
5 Quinary 1241011142023
6 Senary 101555045214
8 Octal 2664543212
10 Decimal 382912138
12 Duodecimal a82a080a
16 Hexadecimal 16d2c68a
20 Vigesimal 5jd406i
36 Base36 6bz4wa

Cryptographic Hash Functions

md5 278deaefd59ff898a359d1e1b3c748f7
sha1 f91632d3e5024715dc4e3271ff9049ec2215a647
sha256 359b20d4277c5857321e7a511bc022bc5b9764f9f1d789de0a6387eb14170181
sha512 80ab3ddddd8f23bd1a940e70950ecdb4f34a5bbfad6336793d1c8a39f27e018832daae2670180226377dd69b4f06b3786abba4f01b194163822a6276f6e21cc8
ripemd-160 2008f64535b96a8cbb62ecbaa2bbe49eb9f58819

382912138 as geometric shapes

Circle

Radius = n
Diameter 765824276
Circumference 2405907919.4223
Area 4.6062567262857E+17

Sphere

Radius = n
Volume 2.3517221483186E+26
Surface area 1.8425026905143E+18
Circumference 2405907919.4223

Square

Length = n
Perimeter 1531648552
Area 146621705427731044
Diagonal 541519538.75688

Cube

Length = n
Surface area 879730232566386264
Volume 5.6143230702539E+25
Space diagonal 663223277.85083

Equilateral Triangle

Length = n
Perimeter 1148736414
Area 6.3489060823307E+16
Altitude 331611638.92541

Triangular Pyramid

Length = n
Surface area 6.3489060823307E+16
Volume 6.6165431912476E+24
Height 180506512.91896