138834256 (number)

138834256 is an even 9-digits composite number following 138834255 and preceding 138834257. In scientific notation, it is written as 1.38834256 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 60360960 positive integers (up to 138834256) that are relatively prime to 138834256.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred thirty-four thousand two hundred fifty-six

Notation

Scientific notation 1.38834256 × 10^8
Engineering notation 1.38834256 × 10^6

Prime Factorization of 138834256

Prime Factorization 2 × 2 × 2 × 2 × 253 × 34297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17354282
Product of the distinct prime numbers

The prime factorization of 138834256 is 2 × 2 × 2 × 2 × 253 × 34297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 51, 77, 612, 126, 4739, 1422, 80213, 84946, 235150, 999375, 2057410, 5734093, 65678599, 78588928, 974897016, 388442016, 1766894034, 886749121

Basic calculations (n = 138834256)

Multiplication

n×y
n×2 277668512
n×3 416502768
n×4 555337024
n×5 694171280

Division

n÷y
n÷2 69417128
n÷3 46278085.333333
n÷3 34708564
n÷5 27766851.2

Exponentiation

ny
n2 19274950639073536
n3 2.6760234314125E+24
n4 3.7152372213872E+32
n5 5.158021954948E+40

Nth Root

y√n
2√n 11782.79491462
3√n 517.80417258505
4√n 108.54858319951
5√n 42.510804848478

Divisors of 138834256

1, 2, 4, 8, 16, 253, 506, 1012, 2024, 4048, 34297, 68594, 137188, 274376, 548752, 8677141, 17354282, 34708564, 69417128, 138834256

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138834255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138834256 can be divided by 20 positive divisors. The sum of these divisors (counting 138834256) is 1, the average is 0.05.

Base conversion 138834256

Base System Value
2 Binary 1000010001100111000101010000
3 Ternary 100200020111210111
4 Quaternary 20101213011100
5 Quinary 241020144011
6 Senary 21435411104
8 Octal 1021470520
10 Decimal 138834256
12 Duodecimal 3a5b3a94
16 Hexadecimal 8467150
20 Vigesimal 237e5cg
36 Base36 2anp74

Cryptographic Hash Functions

md5 4ee2b6bfb0a8c3c9e80dfb896b4dd906
sha1 f34cfc3aefb4eb9e28e6b24ed3225f0e4ee411b7
sha256 4231e24791c33385607d6883464169337fa4ac89cb3b12d077775ad21c89388e
sha512 c09b9e361ef1c48691728f39158ee8235bc68f7bd68be5d7620d0360b7d17c8f3a773fd58751fa1ebb25473c89fb18b286304142999c7269cf26525ddb41a5c9
ripemd-160 2b68b21eccfc07f502c5c15d738fd70e76d63a3e

138834256 as geometric shapes

Circle

Radius = n
Diameter 277668512
Circumference 872321357.43241
Area 6.0554043326019E+16

Sphere

Radius = n
Volume 1.120930073728E+25
Surface area 2.4221617330408E+17
Circumference 872321357.43241

Square

Length = n
Perimeter 555337024
Area 19274950639073536
Diagonal 196341287.75718

Cube

Length = n
Surface area 115649703834441216
Volume 2.6760234314125E+24
Space diagonal 240467985.22302

Equilateral Triangle

Length = n
Perimeter 416502768
Area 8.3462984550644E+15
Altitude 120233992.61151

Triangular Pyramid

Length = n
Surface area 8.3462984550644E+15
Volume 3.1537238582765E+23
Height 65447095.919059