123730870 (number)

123730870 is an even 9-digits composite number following 123730869 and preceding 123730871. In scientific notation, it is written as 1.23730870 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 49463680 positive integers (up to 123730870) that are relatively prime to 123730870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23730870 × 10^8
Engineering notation 1.23730870 × 10^6

Prime Factorization of 123730870

Prime Factorization 2 × 5 × 2897 × 4271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123730870
Product of the distinct prime numbers

The prime factorization of 123730870 is 2 × 5 × 2897 × 4271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123730870)

Multiplication

n×y
n×2 247461740
n×3 371192610
n×4 494923480
n×5 618654350

Division

n÷y
n÷2 61865435
n÷3 41243623.333333
n÷3 30932717.5
n÷5 24746174

Exponentiation

ny
n2 15309328190956900
n3 1.8942364961826E+24
n4 2.3437552965843E+32
n5 2.8999488191348E+40

Nth Root

y√n
2√n 11123.437867854
3√n 498.30206724216
4√n 105.46771007211
5√n 41.542785511273

Divisors of 123730870

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 -123730869
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 123730870 can be divided by 16 positive divisors. The sum of these divisors (counting 123730870) is 1, the average is 0.0625.

Base conversion 123730870

Base System Value
2 Binary 111010111111111101110110110
3 Ternary 22121211011211211
4 Quaternary 13113333232312
5 Quinary 223133341440
6 Senary 20135552034
8 Octal 727775666
10 Decimal 123730870
12 Duodecimal 3552b61a
16 Hexadecimal 75ffbb6
20 Vigesimal 1id673a
36 Base36 21nzcm

Cryptographic Hash Functions

md5 03ca92eb6c37d8d91f4c6f03cf0b3095
sha1 1b6972aa1487fd644a75aa6cfbc4fc09c01f371d
sha256 cc14a35ba670a1b704bcc3037aca137d9df3987c8840d0cead2c8613e5b9f5e7
sha512 33fab20bc1b0441b97b67a28694e2474cebce0d62dac698f2913d6f5e370a0bc4b30659b193120fc9018da144729f581565b195e548b2322c5b6d07b3818606d
ripemd-160 1a9e5123d59ca7bc3b2569d8f75919b31ddf0fc2

123730870 as geometric shapes

Circle

Radius = n
Diameter 247461740
Circumference 777423984.42855
Area 4.8095672976105E+16

Sphere

Radius = n
Volume 7.9345592807587E+24
Surface area 1.9238269190442E+17
Circumference 777423984.42855

Square

Length = n
Perimeter 494923480
Area 15309328190956900
Diagonal 174981874.43822

Cube

Length = n
Surface area 91855969145741400
Volume 1.8942364961826E+24
Space diagonal 214308153.3047

Equilateral Triangle

Length = n
Perimeter 371192610
Area 6.629133564121E+15
Altitude 107154076.65235

Triangular Pyramid

Length = n
Surface area 6.629133564121E+15
Volume 2.2323791193696E+23
Height 58327291.479407