123090492 (number)

123090492 is an even 9-digits composite number following 123090491 and preceding 123090493. In scientific notation, it is written as 1.23090492 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 35068992 positive integers (up to 123090492) that are relatively prime to 123090492.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million ninety thousand four hundred ninety-two

Notation

Scientific notation 1.23090492 × 10^8
Engineering notation 1.23090492 × 10^6

Prime Factorization of 123090492

Prime Factorization 2 × 2 × 3 × 7 × 3767 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61545246
Product of the distinct prime numbers

The prime factorization of 123090492 is 2 × 2 × 3 × 7 × 3767 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123090492)

Multiplication

n×y
n×2 246180984
n×3 369271476
n×4 492361968
n×5 615452460

Division

n÷y
n÷2 61545246
n÷3 41030164
n÷3 30772623
n÷5 24618098.4

Exponentiation

ny
n2 15151269220802064
n3 1.864977182813E+24
n4 2.2956095900122E+32
n5 2.8256771387452E+40

Nth Root

y√n
2√n 11094.615450749
3√n 497.44091383501
4√n 105.33098048888
5√n 41.499694677079

Divisors of 123090492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123090491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123090492 can be divided by 48 positive divisors. The sum of these divisors (counting 123090492) is 1, the average is 0.020833333333333.

Base conversion 123090492

Base System Value
2 Binary 111010101100011011000111100
3 Ternary 22120121122102010
4 Quaternary 13111203120330
5 Quinary 223002343432
6 Senary 20114131220
8 Octal 725433074
10 Decimal 123090492
12 Duodecimal 35280b10
16 Hexadecimal 756363c
20 Vigesimal 1i9664c
36 Base36 21a98c

Cryptographic Hash Functions

md5 6623b920a258a5d16851e906643d20d4
sha1 bad2d6a4ff2db68c9269affe98768a0ef24d9466
sha256 24a34e375578d52ebda42718cdbcb47a09045f013ee452309d675eb1227e285d
sha512 ae63128989a20a62189bb43d609f53fe16d9ddbf8ac24bcae4a51425f247850255eb783bead7e351aa1d5160413f51ff3663f2d8521d5bd2b3c2baf250a1971c
ripemd-160 bab30f6c1a91f30c01131d3b0ec97d386283af95

123090492 as geometric shapes

Circle

Radius = n
Diameter 246180984
Circumference 773400370.78791
Area 4.7599116076633E+16

Sphere

Radius = n
Volume 7.8119981555171E+24
Surface area 1.9039646430653E+17
Circumference 773400370.78791

Square

Length = n
Perimeter 492361968
Area 15151269220802064
Diagonal 174076243.18558

Cube

Length = n
Surface area 90907615324812384
Volume 1.864977182813E+24
Space diagonal 213198986.07265

Equilateral Triangle

Length = n
Perimeter 369271476
Area 6.5606920223959E+15
Altitude 106599493.03633

Triangular Pyramid

Length = n
Surface area 6.5606920223959E+15
Volume 2.1978966878754E+23
Height 58025414.395192