138357078 (number)

138357078 is an even 9-digits composite number following 138357077 and preceding 138357079. In scientific notation, it is written as 1.38357078 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46119024 positive integers (up to 138357078) that are relatively prime to 138357078.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-seven thousand seventy-eight

Notation

Scientific notation 1.38357078 × 10^8
Engineering notation 1.38357078 × 10^6

Prime Factorization of 138357078

Prime Factorization 2 × 3 × 23059513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138357078
Product of the distinct prime numbers

The prime factorization of 138357078 is 2 × 3 × 23059513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 6, 76, 184, 287, 6636, 6508, 1347, 93574, 641114, 582633, 2723986, 367268, 33948718, 25800314, 476883854, 842207990, 2001257516, 5533047925

Basic calculations (n = 138357078)

Multiplication

n×y
n×2 276714156
n×3 415071234
n×4 553428312
n×5 691785390

Division

n÷y
n÷2 69178539
n÷3 46119026
n÷3 34589269.5
n÷5 27671415.6

Exponentiation

ny
n2 19142681032698084
n3 2.6485254127701E+24
n4 3.6644223711962E+32
n5 5.0699877183654E+40

Nth Root

y√n
2√n 11762.528554694
3√n 517.21025484961
4√n 108.45519146032
5√n 42.481542377578

Divisors of 138357078

1, 2, 3, 6, 23059513, 46119026, 69178539, 138357078

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 -138357077
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 138357078 can be divided by 8 positive divisors. The sum of these divisors (counting 138357078) is 1, the average is 0.125.

Base conversion 138357078

Base System Value
2 Binary 1000001111110010100101010110
3 Ternary 100122100021020020
4 Quaternary 20033302211112
5 Quinary 240404411303
6 Senary 21421250010
8 Octal 1017624526
10 Decimal 138357078
12 Duodecimal 3a403906
16 Hexadecimal 83f2956
20 Vigesimal 234ecdi
36 Base36 2adh06

Cryptographic Hash Functions

md5 9d60765bde6021e7b72e92c2da88c207
sha1 a4d79703bcebb40f31c227580700ff43436dc905
sha256 051d97f6087fdb78d64b6c38fc76bdd36f4254a9ca1c7cf95cf3bc455c0dbda0
sha512 efae1dd203e75afcd74be048901c4456a6d6389b7a95f737ff83c95f04d9a96dd522dcd0705cc59e28aa6c73a7f990007d6e6cfedb01b59f4c8e47a7e48ba9c9
ripemd-160 74073b3c0c04b805edb084b0a92277ca50e37afc

138357078 as geometric shapes

Circle

Radius = n
Diameter 276714156
Circumference 869323159.6339
Area 6.0138506102337E+16

Sphere

Radius = n
Volume 1.1094117306139E+25
Surface area 2.4055402440935E+17
Circumference 869323159.6339

Square

Length = n
Perimeter 553428312
Area 19142681032698084
Diagonal 195666456.15791

Cube

Length = n
Surface area 114856086196188504
Volume 2.6485254127701E+24
Space diagonal 239641488.68277

Equilateral Triangle

Length = n
Perimeter 415071234
Area 8.2890240354295E+15
Altitude 119820744.34139

Triangular Pyramid

Length = n
Surface area 8.2890240354295E+15
Volume 3.1213171325244E+23
Height 65222152.052637