138354705 (number)

138354705 is an odd 9-digits composite number following 138354704 and preceding 138354706. In scientific notation, it is written as 1.38354705 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 68486400 positive integers (up to 138354705) that are relatively prime to 138354705.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-four thousand seven hundred five

Notation

Scientific notation 1.38354705 × 10^8
Engineering notation 1.38354705 × 10^6

Prime Factorization of 138354705

Prime Factorization 45 × 31 × 41 × 41 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3374505
Product of the distinct prime numbers

The prime factorization of 138354705 is 45 × 31 × 41 × 41 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138354705)

Multiplication

n×y
n×2 276709410
n×3 415064115
n×4 553418820
n×5 691773525

Division

n÷y
n÷2 69177352.5
n÷3 46118235
n÷3 34588676.25
n÷5 27670941

Exponentiation

ny
n2 19142024395637025
n3 2.6483891383612E+24
n4 3.6641709796316E+32
n5 5.069552949565E+40

Nth Root

y√n
2√n 11762.427683093
3√n 517.20729789463
4√n 108.45472642118
5√n 42.481396654073

Divisors of 138354705

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138354704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138354705 can be divided by 24 positive divisors. The sum of these divisors (counting 138354705) is 1, the average is 0.041666666666667.

Base conversion 138354705

Base System Value
2 Binary 1000001111110010000000010001
3 Ternary 100122100010222100
4 Quaternary 20033302000101
5 Quinary 240404322310
6 Senary 21421231013
8 Octal 1017620021
10 Decimal 138354705
12 Duodecimal 3a402469
16 Hexadecimal 83f2011
20 Vigesimal 234e6f5
36 Base36 2adf69

Cryptographic Hash Functions

md5 ae5b24b791ce347fa94723e0092dfbc9
sha1 91c12a99811c8b59aff6736017b2d251f7c72cd0
sha256 a4dae479208a11a0c2dcb671e949fd637880eca4c661d0464b78f6de8d91bd7e
sha512 32f99f7f1e5f2fd17662c5a87f002e3713beba58864cf6629d6043a1c195e9170b29440ce107583ca90983d593daa4c036a7b2cf628d4714f575dba9e3b4c489
ripemd-160 2ace0571ac6b42579014c411427cc637953dda06

138354705 as geometric shapes

Circle

Radius = n
Diameter 276709410
Circumference 869308249.63517
Area 6.013644321617E+16

Sphere

Radius = n
Volume 1.109354648123E+25
Surface area 2.4054577286468E+17
Circumference 869308249.63517

Square

Length = n
Perimeter 553418820
Area 19142024395637025
Diagonal 195663100.22913

Cube

Length = n
Surface area 114852146373822150
Volume 2.6483891383612E+24
Space diagonal 239637378.5262

Equilateral Triangle

Length = n
Perimeter 415064115
Area 8.2887397032416E+15
Altitude 119818689.2631

Triangular Pyramid

Length = n
Surface area 8.2887397032416E+15
Volume 3.1211565315933E+23
Height 65221033.40971