138996834 (number)

138996834 is an even 9-digits composite number following 138996833 and preceding 138996835. In scientific notation, it is written as 1.38996834 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 46332276 positive integers (up to 138996834) that are relatively prime to 138996834.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred ninety-six thousand eight hundred thirty-four

Notation

Scientific notation 1.38996834 × 10^8
Engineering notation 1.38996834 × 10^6

Prime Factorization of 138996834

Prime Factorization 2 × 3 × 23166139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138996834
Product of the distinct prime numbers

The prime factorization of 138996834 is 2 × 3 × 23166139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 94, 73, 635, 775, 2040, 6069, 40284, 56537, 729403, 846502, 1821701, 2692425, 39826857, 25348943, 259099195, 338661162, 7508867370, 1257967247

Basic calculations (n = 138996834)

Multiplication

n×y
n×2 277993668
n×3 416990502
n×4 555987336
n×5 694984170

Division

n÷y
n÷2 69498417
n÷3 46332278
n÷3 34749208.5
n÷5 27799366.8

Exponentiation

ny
n2 19320119862023556
n3 2.6854354933218E+24
n4 3.7326703148296E+32
n5 5.1882935612709E+40

Nth Root

y√n
2√n 11789.691853479
3√n 518.00621380619
4√n 108.58034745514
5√n 42.520756407665

Divisors of 138996834

1, 2, 3, 6, 23166139, 46332278, 69498417, 138996834

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 -138996833
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 138996834 can be divided by 8 positive divisors. The sum of these divisors (counting 138996834) is 1, the average is 0.125.

Base conversion 138996834

Base System Value
2 Binary 1000010010001110110001100010
3 Ternary 100200112202210220
4 Quaternary 20102032301202
5 Quinary 241040344314
6 Senary 21443103510
8 Octal 1022166142
10 Decimal 138996834
12 Duodecimal 3a671b96
16 Hexadecimal 848ec62
20 Vigesimal 238ec1e
36 Base36 2ar6n6

Cryptographic Hash Functions

md5 e30c19ae7c510cc3aa05177ecb782700
sha1 e9f3c3376bff832ed1423f53d8914e02cf56ca0e
sha256 d05e49fa75af003d79f818d23a52b2579325fc491121ef457dbf23571df12d8c
sha512 a06df9a6d14a282b3ff5c0926234e54b31202ecd2b7f7033b198d8c41040b1a41341cd1a786ed15e623922ce7eaec9dae00bfeb160bca413d8f945b7927f18b1
ripemd-160 087b9053a097318f9fe1136991c26a13cedf4d04

138996834 as geometric shapes

Circle

Radius = n
Diameter 277993668
Circumference 873342865.13328
Area 6.0695946625007E+16

Sphere

Radius = n
Volume 1.1248725890012E+25
Surface area 2.4278378650003E+17
Circumference 873342865.13328

Square

Length = n
Perimeter 555987336
Area 19320119862023556
Diagonal 196571207.76972

Cube

Length = n
Surface area 115920719172141336
Volume 2.6854354933218E+24
Space diagonal 240749578.57922

Equilateral Triangle

Length = n
Perimeter 416990502
Area 8.3658573023364E+15
Altitude 120374789.28961

Triangular Pyramid

Length = n
Surface area 8.3658573023364E+15
Volume 3.1648160796115E+23
Height 65523735.923241