123770138 (number)

123770138 is an even 9-digits composite number following 123770137 and preceding 123770139. In scientific notation, it is written as 1.23770138 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 61505244 positive integers (up to 123770138) that are relatively prime to 123770138.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred seventy thousand one hundred thirty-eight

Notation

Scientific notation 1.23770138 × 10^8
Engineering notation 1.23770138 × 10^6

Prime Factorization of 123770138

Prime Factorization 2 × 163 × 379663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123770138
Product of the distinct prime numbers

The prime factorization of 123770138 is 2 × 163 × 379663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123770138)

Multiplication

n×y
n×2 247540276
n×3 371310414
n×4 495080552
n×5 618850690

Division

n÷y
n÷2 61885069
n÷3 41256712.666667
n÷3 30942534.5
n÷5 24754027.6

Exponentiation

ny
n2 15319047060539044
n3 1.8960405687114E+24
n4 2.3467320284301E+32
n5 2.9045534700781E+40

Nth Root

y√n
2√n 11125.202829612
3√n 498.35477641635
4√n 105.47607704883
5√n 41.545422032059

Divisors of 123770138

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 -123770137
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 123770138 can be divided by 8 positive divisors. The sum of these divisors (counting 123770138) is 1, the average is 0.125.

Base conversion 123770138

Base System Value
2 Binary 111011000001001010100011010
3 Ternary 22121220011201012
4 Quaternary 13120021110122
5 Quinary 223141121023
6 Senary 20140453522
8 Octal 730112432
10 Decimal 123770138
12 Duodecimal 3554a2a2
16 Hexadecimal 760951a
20 Vigesimal 1idb56i
36 Base36 21otne

Cryptographic Hash Functions

md5 b610f4cbf78f777e8feabb20a2c75ac6
sha1 ead60261a703d591b37b26c9fd2fa8e6f8e3f66b
sha256 32cb368a90e203c15039a0df4bdd5c62f9b6090a9928fc34d4de8dd2c6fa754d
sha512 dc1edd02b5128be551331c37fd8414cdda1e836fdd96435b39734eb62ec96bdbebd3183bf050eebd80ccb18a259ec4bc48674e6b24ea3280f8928e6388343c1e
ripemd-160 906bc8024d37bd832bb5aec9bbb281a36b54b571

123770138 as geometric shapes

Circle

Radius = n
Diameter 247540276
Circumference 777670712.54919
Area 4.8126205705386E+16

Sphere

Radius = n
Volume 7.942116162096E+24
Surface area 1.9250482282154E+17
Circumference 777670712.54919

Square

Length = n
Perimeter 495080552
Area 15319047060539044
Diagonal 175037407.77639

Cube

Length = n
Surface area 91914282363234264
Volume 1.8960405687114E+24
Space diagonal 214376167.47581

Equilateral Triangle

Length = n
Perimeter 371310414
Area 6.6333419580981E+15
Altitude 107188083.73791

Triangular Pyramid

Length = n
Surface area 6.6333419580981E+15
Volume 2.2345052392344E+23
Height 58345802.59213