138793068 (number)

138793068 is an even 9-digits composite number following 138793067 and preceding 138793069. In scientific notation, it is written as 1.38793068 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 43996608 positive integers (up to 138793068) that are relatively prime to 138793068.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-three thousand sixty-eight

Notation

Scientific notation 1.38793068 × 10^8
Engineering notation 1.38793068 × 10^6

Prime Factorization of 138793068

Prime Factorization 2 × 2 × 27 × 47 × 37 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69396534
Product of the distinct prime numbers

The prime factorization of 138793068 is 2 × 2 × 27 × 47 × 37 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138793068)

Multiplication

n×y
n×2 277586136
n×3 416379204
n×4 555172272
n×5 693965340

Division

n÷y
n÷2 69396534
n÷3 46264356
n÷3 34698267
n÷5 27758613.6

Exponentiation

ny
n2 19263515724852624
n3 2.6736424479185E+24
n4 3.7108303808164E+32
n5 5.1503753338112E+40

Nth Root

y√n
2√n 11781.046982336
3√n 517.75296181454
4√n 108.54053151858
5√n 42.508282210482

Divisors of 138793068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138793067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138793068 can be divided by 48 positive divisors. The sum of these divisors (counting 138793068) is 1, the average is 0.020833333333333.

Base conversion 138793068

Base System Value
2 Binary 1000010001011101000001101100
3 Ternary 100200011102022000
4 Quaternary 20101131001230
5 Quinary 241012334233
6 Senary 21434452300
8 Octal 1021350154
10 Decimal 138793068
12 Duodecimal 3a594090
16 Hexadecimal 845d06c
20 Vigesimal 23792d8
36 Base36 2amtf0

Cryptographic Hash Functions

md5 6c560a9984547138e051fad157889de3
sha1 e65805392fe4fec4c3e6f621af193c76d2e4f9ee
sha256 ba0f5f40d707f820d4d71a53bd2d5317b814a171a03deff26caf2ef52b72b30f
sha512 d44164558926fa0cf2fdc401a6cd3a7b6f59e16d37a4b047cfb9fafea759b0da26b8f31e6717bd59a9d093561a4f996c074270121c78f77f97574260022b49b9
ripemd-160 1abb754d656e153b34baf2ddc87a32350a276a2b

138793068 as geometric shapes

Circle

Radius = n
Diameter 277586136
Circumference 872062565.59598
Area 6.0518119483508E+16

Sphere

Radius = n
Volume 1.1199327296942E+25
Surface area 2.4207247793403E+17
Circumference 872062565.59598

Square

Length = n
Perimeter 555172272
Area 19263515724852624
Diagonal 196283039.12897

Cube

Length = n
Surface area 115581094349115744
Volume 2.6736424479185E+24
Space diagonal 240396645.51436

Equilateral Triangle

Length = n
Perimeter 416379204
Area 8.3413469919617E+15
Altitude 120198322.75718

Triangular Pyramid

Length = n
Surface area 8.3413469919617E+15
Volume 3.150917842319E+23
Height 65427679.709657