138996833 (number)

138996833 is an odd 9-digits composite number following 138996832 and preceding 138996834. In scientific notation, it is written as 1.38996833 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 138923568 positive integers (up to 138996833) that are relatively prime to 138996833.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38996833 × 10^8
Engineering notation 1.38996833 × 10^6

Prime Factorization of 138996833

Prime Factorization 1949 × 71317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138996833
Product of the distinct prime numbers

The prime factorization of 138996833 is 1949 × 71317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 17, 88, 416, 937, 2333, 849, 40258, 19653, 836991, 150309, 8659115, 9520315, 39106844, 84746919, 110125710, 26584157, 8400215848, 8534635681

Basic calculations (n = 138996833)

Multiplication

n×y
n×2 277993666
n×3 416990499
n×4 555987332
n×5 694984165

Division

n÷y
n÷2 69498416.5
n÷3 46332277.666667
n÷3 34749208.25
n÷5 27799366.6

Exponentiation

ny
n2 19320119584029889
n3 2.6854354353614E+24
n4 3.7326702074122E+32
n5 5.1882933746374E+40

Nth Root

y√n
2√n 11789.69181107
3√n 518.00621256394
4√n 108.58034725985
5√n 42.520756346483

Divisors of 138996833

1, 1949, 71317, 138996833

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 -138996832
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 138996833 can be divided by 4 positive divisors. The sum of these divisors (counting 138996833) is 1, the average is 0.25.

Base conversion 138996833

Base System Value
2 Binary 1000010010001110110001100001
3 Ternary 100200112202210212
4 Quaternary 20102032301201
5 Quinary 241040344313
6 Senary 21443103505
8 Octal 1022166141
10 Decimal 138996833
12 Duodecimal 3a671b95
16 Hexadecimal 848ec61
20 Vigesimal 238ec1d
36 Base36 2ar6n5

Cryptographic Hash Functions

md5 3e546ae971cf16b815e0b39c214a57c8
sha1 898c798f5061e4509a774a72a4b8c147e89d66a6
sha256 199342680b1289f8d14f8191e614af6f819d0d6eaa83e03c97f80efa6223e4ff
sha512 555fbdf379b4073fddadba482b9d51dbbeefb3d259fc908f051c4805bc21bc7146a4141243d03a5a3e97333f33c17cd709e3ceb7f99d947f4061c0247a4f5002
ripemd-160 d616e4fd235e0dfbf9a2a89c79de5456e6f22de6

138996833 as geometric shapes

Circle

Radius = n
Diameter 277993666
Circumference 873342858.85009
Area 6.0695945751665E+16

Sphere

Radius = n
Volume 1.1248725647228E+25
Surface area 2.4278378300666E+17
Circumference 873342858.85009

Square

Length = n
Perimeter 555987332
Area 19320119584029889
Diagonal 196571206.35551

Cube

Length = n
Surface area 115920717504179334
Volume 2.6854354353614E+24
Space diagonal 240749576.84717

Equilateral Triangle

Length = n
Perimeter 416990499
Area 8.3658571819616E+15
Altitude 120374788.42358

Triangular Pyramid

Length = n
Surface area 8.3658571819616E+15
Volume 3.1648160113045E+23
Height 65523735.451836