138983408 (number)

138983408 is an even 9-digits composite number following 138983407 and preceding 138983409. In scientific notation, it is written as 1.38983408 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 69491696 positive integers (up to 138983408) that are relatively prime to 138983408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38983408 × 10^8
Engineering notation 1.38983408 × 10^6

Prime Factorization of 138983408

Prime Factorization 2 × 2 × 2 × 2 × 8686463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17372926
Product of the distinct prime numbers

The prime factorization of 138983408 is 2 × 2 × 2 × 2 × 8686463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138983408)

Multiplication

n×y
n×2 277966816
n×3 416950224
n×4 555933632
n×5 694917040

Division

n÷y
n÷2 69491704
n÷3 46327802.666667
n÷3 34745852
n÷5 27796681.6

Exponentiation

ny
n2 19316387699294464
n3 2.6846573926972E+24
n4 3.7312283374945E+32
n5 5.1857883037117E+40

Nth Root

y√n
2√n 11789.122444016
3√n 517.9895348283
4√n 108.57772535845
5√n 42.519934941856

Divisors of 138983408

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138983407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138983408 can be divided by 10 positive divisors. The sum of these divisors (counting 138983408) is 1, the average is 0.1.

Base conversion 138983408

Base System Value
2 Binary 1000010010001011011111110000
3 Ternary 100200112002101122
4 Quaternary 20102023133300
5 Quinary 241034432113
6 Senary 21442521412
8 Octal 1022133760
10 Decimal 138983408
12 Duodecimal 3a666268
16 Hexadecimal 848b7f0
20 Vigesimal 238cia8
36 Base36 2aqwa8

Cryptographic Hash Functions

md5 865b20d2349f54898563f0308ac34dfd
sha1 244180bd87f05e16fc72e8eb087659df579bb4f9
sha256 cb2ed07069a71fd18f77a10e5d043b69afdc012adfc665b47b7de168562847b8
sha512 82145a8b38a7bcfaa13a48977689515db739a43eb23624c6e0aa63fcd9cd234be4b96f150336eb8c42363fcba252838832041f0f00f10908c37033e6395b449c
ripemd-160 5df58056e2b2463fc6275d935e1debccbf488c1a

138983408 as geometric shapes

Circle

Radius = n
Diameter 277966816
Circumference 873258507.08735
Area 6.0684221689996E+16

Sphere

Radius = n
Volume 1.1245466589738E+25
Surface area 2.4273688675998E+17
Circumference 873258507.08735

Square

Length = n
Perimeter 555933632
Area 19316387699294464
Diagonal 196552220.53843

Cube

Length = n
Surface area 115898326195766784
Volume 2.6846573926972E+24
Space diagonal 240726324.06507

Equilateral Triangle

Length = n
Perimeter 416950224
Area 8.3642412284691E+15
Altitude 120363162.03254

Triangular Pyramid

Length = n
Surface area 8.3642412284691E+15
Volume 3.1638990792313E+23
Height 65517406.846144