138876811 (number)

138876811 is an odd 9-digits prime number following 138876810 and preceding 138876812. In scientific notation, it is written as 1.38876811 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 138876810 positive integers (up to 138876811) that are relatively prime to 138876811.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38876811 × 10^8
Engineering notation 1.38876811 × 10^6

Prime Factorization of 138876811

Prime Factorization 138876811

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 138876811
Product of the distinct prime numbers

The prime factorization of 138876811 is 138876811. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 81, 87, 59, 739, 828, 8342, 85009, 82782, 317907, 13798, 5188044, 5957301, 89018247, 91688724, 728724015, 131285838, 2105243534, 5409087514

Basic calculations (n = 138876811)

Multiplication

n×y
n×2 277753622
n×3 416630433
n×4 555507244
n×5 694384055

Division

n÷y
n÷2 69438405.5
n÷3 46292270.333333
n÷3 34719202.75
n÷5 27775362.2

Exponentiation

ny
n2 19286768633529721
n3 2.6784849223194E+24
n4 3.7197944432331E+32
n5 5.1659318985173E+40

Nth Root

y√n
2√n 11784.600587207
3√n 517.8570723669
4√n 108.55690022844
5√n 42.513410582239

Divisors of 138876811

1, 138876811

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 138876812
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69438406
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11784.600629635
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999855987
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138876811 can be divided by 2 positive divisors. The sum of these divisors (counting 138876811) is 138876812, the average is 69438406.

Base conversion 138876811

Base System Value
2 Binary 1000010001110001011110001011
3 Ternary 100200022200011121
4 Quaternary 20101301132023
5 Quinary 241023024221
6 Senary 21440340111
8 Octal 1021613613
10 Decimal 138876811
12 Duodecimal 3a614637
16 Hexadecimal 847178b
20 Vigesimal 237jc0b
36 Base36 2aom17

Cryptographic Hash Functions

md5 dd15e07848fff87438cf06a5bb2075d8
sha1 2d52128667c1c9911d45ba8c5d7afbb1ffb9e772
sha256 f53d3ff6e6e440780d38c41553220f3d5d9c8a49aaed521898cdef5affd54b56
sha512 194aa76261122bb09cb00783ca0150d937f46e69163371b2e10504c2af351898b7263102e70999bc113e995a9228651c091d6fb9536e047d58e3c4e556743342
ripemd-160 eedf8817497759347a6e5f8f4e4f8e58943f1510

138876811 as geometric shapes

Circle

Radius = n
Diameter 277753622
Circumference 872588738.38316
Area 6.0591170650583E+16

Sphere

Radius = n
Volume 1.121961140628E+25
Surface area 2.4236468260233E+17
Circumference 872588738.38316

Square

Length = n
Perimeter 555507244
Area 19286768633529721
Diagonal 196401469.61533

Cube

Length = n
Surface area 115720611801178326
Volume 2.6784849223194E+24
Space diagonal 240541692.64514

Equilateral Triangle

Length = n
Perimeter 416630433
Area 8.3514157967748E+15
Altitude 120270846.32257

Triangular Pyramid

Length = n
Surface area 8.3514157967748E+15
Volume 3.15662475313E+23
Height 65467156.538442