138676819 (number)

138676819 is an odd 9-digits composite number following 138676818 and preceding 138676820. In scientific notation, it is written as 1.38676819 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 138613896 positive integers (up to 138676819) that are relatively prime to 138676819.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred seventy-six thousand eight hundred nineteen

Notation

Scientific notation 1.38676819 × 10^8
Engineering notation 1.38676819 × 10^6

Prime Factorization of 138676819

Prime Factorization 2287 × 60637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138676819
Product of the distinct prime numbers

The prime factorization of 138676819 is 2287 × 60637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138676819)

Multiplication

n×y
n×2 277353638
n×3 416030457
n×4 554707276
n×5 693384095

Division

n÷y
n÷2 69338409.5
n÷3 46225606.333333
n÷3 34669204.75
n÷5 27735363.8

Exponentiation

ny
n2 19231260127958761
n3 2.6669299799069E+24
n4 3.6984136610922E+32
n5 5.1288424186641E+40

Nth Root

y√n
2√n 11776.112219234
3√n 517.608369877
4√n 108.51779678575
5√n 42.501159085732

Divisors of 138676819

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138676818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138676819 can be divided by 4 positive divisors. The sum of these divisors (counting 138676819) is 1, the average is 0.25.

Base conversion 138676819

Base System Value
2 Binary 1000010001000000101001010011
3 Ternary 100122221111211111
4 Quaternary 20101000221103
5 Quinary 241000124234
6 Senary 21432154151
8 Octal 1021005123
10 Decimal 138676819
12 Duodecimal 3a538957
16 Hexadecimal 8440a53
20 Vigesimal 236ec0j
36 Base36 2akbpv

Cryptographic Hash Functions

md5 2075c846275a1cc79e3ee05ed8ecf626
sha1 579fb98bb9eb1a6262ac7e18329d5bebbd6c21f0
sha256 eec79c721b1f9b0a3e2207f4c1efc4ac46bf72f91d221f42e985f3b10610ec7a
sha512 ff18bbfe6de54073d93746fc862c595a22d31fbff8dc37ede7612dabba5ef7f5d4d9c5cb2d0a12a3e83019d0437947fc2d8abae456d52a26bca07bc15736ab26
ripemd-160 c0aa273a6b7f79154cba28ab316f3da016ede2d1

138676819 as geometric shapes

Circle

Radius = n
Diameter 277353638
Circumference 871332151.5872
Area 6.041678553727E+16

Sphere

Radius = n
Volume 1.1171210176685E+25
Surface area 2.4166714214908E+17
Circumference 871332151.5872

Square

Length = n
Perimeter 554707276
Area 19231260127958761
Diagonal 196118638.21656

Cube

Length = n
Surface area 115387560767752566
Volume 2.6669299799069E+24
Space diagonal 240195296.34003

Equilateral Triangle

Length = n
Perimeter 416030457
Area 8.3273799087995E+15
Altitude 120097648.17002

Triangular Pyramid

Length = n
Surface area 8.3273799087995E+15
Volume 3.1430071229031E+23
Height 65372879.40552