123982020 (number)

123982020 is an even 9-digits composite number following 123982019 and preceding 123982021. In scientific notation, it is written as 1.23982020 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 30090240 positive integers (up to 123982020) that are relatively prime to 123982020.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred eighty-two thousand twenty

Notation

Scientific notation 1.23982020 × 10^8
Engineering notation 1.23982020 × 10^6

Prime Factorization of 123982020

Prime Factorization 2 × 2 × 3 × 15 × 17 × 31 × 1307

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 61991010
Product of the distinct prime numbers

The prime factorization of 123982020 is 2 × 2 × 3 × 15 × 17 × 31 × 1307. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123982020)

Multiplication

n×y
n×2 247964040
n×3 371946060
n×4 495928080
n×5 619910100

Division

n÷y
n÷2 61991010
n÷3 41327340
n÷3 30995505
n÷5 24796404

Exponentiation

ny
n2 15371541283280400
n3 1.9057947388145E+24
n4 2.3628428142359E+32
n5 2.9295002505146E+40

Nth Root

y√n
2√n 11134.72137056
3√n 498.63899200924
4√n 105.52118920179
5√n 41.559636616747

Divisors of 123982020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123982019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123982020 can be divided by 96 positive divisors. The sum of these divisors (counting 123982020) is 1, the average is 0.010416666666667.

Base conversion 123982020

Base System Value
2 Binary 111011000111101000011000100
3 Ternary 22122021221100200
4 Quaternary 13120331003010
5 Quinary 223214411040
6 Senary 20145210500
8 Octal 730750304
10 Decimal 123982020
12 Duodecimal 35630a30
16 Hexadecimal 763d0c4
20 Vigesimal 1iehf10
36 Base36 21td50

Cryptographic Hash Functions

md5 f2e07ed5e91bc923fc068931268bbff4
sha1 4a115b349d586fc76c1d05d41fc4f56e256cc9ed
sha256 8e6027cd8dfec6facabfbec17b30ad53df5ae63cabb56b7d6b10de1f9a78c0d4
sha512 85330e78f0d7061c03c22082fbffbf15d8549a09a76dce3a82ef3d36f6aacdaa03867b7371f710356a03d66645624a33080ff90da64b6ba5d12066423e1c2556
ripemd-160 47131c1cd2bd6984dae63bd5145c7c13cbfdbf66

123982020 as geometric shapes

Circle

Radius = n
Diameter 247964040
Circumference 779002006.41845
Area 4.8291121169906E+16

Sphere

Radius = n
Volume 7.9829743342796E+24
Surface area 1.9316448467962E+17
Circumference 779002006.41845

Square

Length = n
Perimeter 495928080
Area 15371541283280400
Diagonal 175337054.17441

Cube

Length = n
Surface area 92229247699682400
Volume 1.9057947388145E+24
Space diagonal 214743157.86502

Equilateral Triangle

Length = n
Perimeter 371946060
Area 6.656072623321E+15
Altitude 107371578.93251

Triangular Pyramid

Length = n
Surface area 6.656072623321E+15
Volume 2.2460006389423E+23
Height 58445684.724804