138983406 (number)

138983406 is an even 9-digits composite number following 138983405 and preceding 138983407. In scientific notation, it is written as 1.38983406 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46327800 positive integers (up to 138983406) that are relatively prime to 138983406.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred eighty-three thousand four hundred six

Notation

Scientific notation 1.38983406 × 10^8
Engineering notation 1.38983406 × 10^6

Prime Factorization of 138983406

Prime Factorization 2 × 3 × 23163901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138983406
Product of the distinct prime numbers

The prime factorization of 138983406 is 2 × 3 × 23163901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138983406)

Multiplication

n×y
n×2 277966812
n×3 416950218
n×4 555933624
n×5 694917030

Division

n÷y
n÷2 69491703
n÷3 46327802
n÷3 34745851.5
n÷5 27796681.2

Exponentiation

ny
n2 19316387143360836
n3 2.6846572767989E+24
n4 3.731228122722E+32
n5 5.1857879305888E+40

Nth Root

y√n
2√n 11789.122359192
3√n 517.98953234364
4√n 108.57772496784
5√n 42.519934819482

Divisors of 138983406

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 -138983405
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 138983406 can be divided by 8 positive divisors. The sum of these divisors (counting 138983406) is 1, the average is 0.125.

Base conversion 138983406

Base System Value
2 Binary 1000010010001011011111101110
3 Ternary 100200112002101120
4 Quaternary 20102023133232
5 Quinary 241034432111
6 Senary 21442521410
8 Octal 1022133756
10 Decimal 138983406
12 Duodecimal 3a666266
16 Hexadecimal 848b7ee
20 Vigesimal 238cia6
36 Base36 2aqwa6

Cryptographic Hash Functions

md5 6e0d2010a821999961e798bd1b27e594
sha1 35917593c51b45ef46394e2539e82e885bfc1a42
sha256 1ba36626569b7ab62672b4c785789fa6dd2baa311386d3d249a087ca852efceb
sha512 fbb63063ae8679fbda11b764f3305b90afac9117fcaabbeb4189f5b10fbf0cefa791311c546793820787d5d25ddc51ab9b3c4159496b88c4815e5fdc7e0dd795
ripemd-160 d13c0191177dbf2f11ff97e421fef5e861580950

138983406 as geometric shapes

Circle

Radius = n
Diameter 277966812
Circumference 873258494.52098
Area 6.0684219943479E+16

Sphere

Radius = n
Volume 1.1245466104264E+25
Surface area 2.4273687977391E+17
Circumference 873258494.52098

Square

Length = n
Perimeter 555933624
Area 19316387143360836
Diagonal 196552217.71001

Cube

Length = n
Surface area 115898322860165016
Volume 2.6846572767989E+24
Space diagonal 240726320.60097

Equilateral Triangle

Length = n
Perimeter 416950218
Area 8.3642409877428E+15
Altitude 120363160.30049

Triangular Pyramid

Length = n
Surface area 8.3642409877428E+15
Volume 3.1638989426439E+23
Height 65517405.903335