123996897 (number)

123996897 is an odd 9-digits composite number following 123996896 and preceding 123996898. In scientific notation, it is written as 1.23996897 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 82664592 positive integers (up to 123996897) that are relatively prime to 123996897.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred ninety-six thousand eight hundred ninety-seven

Notation

Scientific notation 1.23996897 × 10^8
Engineering notation 1.23996897 × 10^6

Prime Factorization of 123996897

Prime Factorization 9 × 13777433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123996897
Product of the distinct prime numbers

The prime factorization of 123996897 is 9 × 13777433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123996897)

Multiplication

n×y
n×2 247993794
n×3 371990691
n×4 495987588
n×5 619984485

Division

n÷y
n÷2 61998448.5
n÷3 41332299
n÷3 30999224.25
n÷5 24799379.4

Exponentiation

ny
n2 15375230465628609
n3 1.9064808683978E+24
n4 2.3639771187119E+32
n5 2.9312582729928E+40

Nth Root

y√n
2√n 11135.389395975
3√n 498.6589356419
4√n 105.5243545158
5√n 41.560633943682

Divisors of 123996897

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 -123996896
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 123996897 can be divided by 4 positive divisors. The sum of these divisors (counting 123996897) is 1, the average is 0.25.

Base conversion 123996897

Base System Value
2 Binary 111011001000000101011100001
3 Ternary 22122022200202200
4 Quaternary 13121000223201
5 Quinary 223220400042
6 Senary 20145403413
8 Octal 731005341
10 Decimal 123996897
12 Duodecimal 35639569
16 Hexadecimal 7640ae1
20 Vigesimal 1iejc4h
36 Base36 21tom9

Cryptographic Hash Functions

md5 a9d3da4a471ec374d8b35c11a9d75349
sha1 d036b3d4888e58c1231651406c33c019fed1ab52
sha256 614ffb704704886d18db5300bda39fc03d4ee980e3cd3f2fa4bce38b5a883e29
sha512 6ef7ca28642b04177e8e07b250d057c6cadad1dc81f5215a553cf5f0972471c751355eed9eedecdeb8707e047f8e5e1a00fc7d53d72d72bc020fc78d75e49130
ripemd-160 13c6e158718e3bd9a79e061d577cf216ab1010a0

123996897 as geometric shapes

Circle

Radius = n
Diameter 247993794
Circumference 779095481.36626
Area 4.8302711078069E+16

Sphere

Radius = n
Volume 7.9858483871574E+24
Surface area 1.9321084431228E+17
Circumference 779095481.36626

Square

Length = n
Perimeter 495987588
Area 15375230465628609
Diagonal 175358093.42958

Cube

Length = n
Surface area 92251382793771654
Volume 1.9064808683978E+24
Space diagonal 214768925.58488

Equilateral Triangle

Length = n
Perimeter 371990691
Area 6.6576700861374E+15
Altitude 107384462.79244

Triangular Pyramid

Length = n
Surface area 6.6576700861374E+15
Volume 2.2468092504109E+23
Height 58452697.80986