123485461 (number)

123485461 is an odd 9-digits composite number following 123485460 and preceding 123485462. In scientific notation, it is written as 1.23485461 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 112259400 positive integers (up to 123485461) that are relatively prime to 123485461.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred eighty-five thousand four hundred sixty-one

Notation

Scientific notation 1.23485461 × 10^8
Engineering notation 1.23485461 × 10^6

Prime Factorization of 123485461

Prime Factorization 121 × 1020541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123485461
Product of the distinct prime numbers

The prime factorization of 123485461 is 121 × 1020541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123485461)

Multiplication

n×y
n×2 246970922
n×3 370456383
n×4 493941844
n×5 617427305

Division

n÷y
n÷2 61742730.5
n÷3 41161820.333333
n÷3 30871365.25
n÷5 24697092.2

Exponentiation

ny
n2 15248659078382521
n3 1.8829876959259E+24
n4 2.3252160368874E+32
n5 2.8713037423963E+40

Nth Root

y√n
2√n 11112.401225658
3√n 497.97240348575
4√n 105.41537471194
5√n 41.526293149405

Divisors of 123485461

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123485460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123485461 can be divided by 4 positive divisors. The sum of these divisors (counting 123485461) is 1, the average is 0.25.

Base conversion 123485461

Base System Value
2 Binary 111010111000011110100010101
3 Ternary 22121100201012121
4 Quaternary 13113003310111
5 Quinary 223103013321
6 Senary 20130415541
8 Octal 727036425
10 Decimal 123485461
12 Duodecimal 354315b1
16 Hexadecimal 75c3d15
20 Vigesimal 1ibfdd1
36 Base36 21ipzp

Cryptographic Hash Functions

md5 3ed800045e1ce120392d1e85b4f80539
sha1 fa3f6838b50acc767b12a9dc428dd0249c661286
sha256 7e95a3d439d171eb3d7f1fabdb9a4f650e0287fd949e65e534068714f80aa158
sha512 c2ae71e90b1ce25b84d4f9f268a6c8141cae1f2898e16e5ed318cf90269da3437528de668976c65b632e0d082065ae7a9047a6b7407ecfcbfa1c3c320154edb2
ripemd-160 18fa71b0d22f034650960da60117d37d36c36f1b

123485461 as geometric shapes

Circle

Radius = n
Diameter 246970922
Circumference 775882034.2055
Area 4.7905075337742E+16

Sphere

Radius = n
Volume 7.8874404164277E+24
Surface area 1.9162030135097E+17
Circumference 775882034.2055

Square

Length = n
Perimeter 493941844
Area 15248659078382521
Diagonal 174634813.70209

Cube

Length = n
Surface area 91491954470295126
Volume 1.8829876959259E+24
Space diagonal 213883092.44807

Equilateral Triangle

Length = n
Perimeter 370456383
Area 6.6028630677637E+15
Altitude 106941546.22403

Triangular Pyramid

Length = n
Surface area 6.6028630677637E+15
Volume 2.2191222811334E+23
Height 58211604.567365