123791330 (number)

123791330 is an even 9-digits composite number following 123791329 and preceding 123791331. In scientific notation, it is written as 1.23791330 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 45446400 positive integers (up to 123791330) that are relatively prime to 123791330.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 1.23791330 × 10^8
Engineering notation 1.23791330 × 10^6

Prime Factorization of 123791330

Prime Factorization 2 × 65 × 181 × 5261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123791330
Product of the distinct prime numbers

The prime factorization of 123791330 is 2 × 65 × 181 × 5261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 65, 14, 616, 475, 4235, 3459, 14149, 50181, 754766, 777007, 722767, 1554555, 89150235, 22826920, 392614269, 594216913, 8147710774, 8695354650

Basic calculations (n = 123791330)

Multiplication

n×y
n×2 247582660
n×3 371373990
n×4 495165320
n×5 618956650

Division

n÷y
n÷2 61895665
n÷3 41263776.666667
n÷3 30947832.5
n÷5 24758266

Exponentiation

ny
n2 15324293383168900
n3 1.8970146592127E+24
n4 2.3483396769343E+32
n5 2.9070409189947E+40

Nth Root

y√n
2√n 11126.15522092
3√n 498.38321766475
4√n 105.48059167885
5√n 41.546844621231

Divisors of 123791330

1, 2, 65, 130, 181, 362, 5261, 10522, 11765, 23530, 341965, 683930, 952241, 1904482, 61895665, 123791330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123791329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123791330 can be divided by 16 positive divisors. The sum of these divisors (counting 123791330) is 1, the average is 0.0625.

Base conversion 123791330

Base System Value
2 Binary 111011000001110011111100010
3 Ternary 22121221020210002
4 Quaternary 13120032133202
5 Quinary 223142310310
6 Senary 20141140002
8 Octal 730163742
10 Decimal 123791330
12 Duodecimal 3555a602
16 Hexadecimal 760e7e2
20 Vigesimal 1iddi6a
36 Base36 21pa02

Cryptographic Hash Functions

md5 1bfce060c84e92630a0011ac822840f3
sha1 e22bab35f27b757996d8f89c72b327c54ea6ec7d
sha256 67e7a83f30771bc5aa6b65284b2fd584e2174d6500ce84051564c8e5ef664ce3
sha512 b6b474e7cbbe0f3e6c004fc38b0f3512ec2fe9a0655f3ac5cae31e9a844a4199fc16687cfed848e8eec7483995112b9893889c5325abd96b37cdc95d7c7389c2
ripemd-160 84c396b164be7793ddb7441f5877c95bcd3d096d

123791330 as geometric shapes

Circle

Radius = n
Diameter 247582660
Circumference 777803865.81222
Area 4.8142687514018E+16

Sphere

Radius = n
Volume 7.9461964228463E+24
Surface area 1.9257075005607E+17
Circumference 777803865.81222

Square

Length = n
Perimeter 495165320
Area 15324293383168900
Diagonal 175067377.7902

Cube

Length = n
Surface area 91945760299013400
Volume 1.8970146592127E+24
Space diagonal 214412873.09653

Equilateral Triangle

Length = n
Perimeter 371373990
Area 6.635613682435E+15
Altitude 107206436.54826

Triangular Pyramid

Length = n
Surface area 6.635613682435E+15
Volume 2.2356532158993E+23
Height 58355792.596734