123485284 (number)

123485284 is an even 9-digits composite number following 123485283 and preceding 123485285. In scientific notation, it is written as 1.23485284 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 56993184 positive integers (up to 123485284) that are relatively prime to 123485284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23485284 × 10^8
Engineering notation 1.23485284 × 10^6

Prime Factorization of 123485284

Prime Factorization 2 × 2 × 13 × 2374717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61742642
Product of the distinct prime numbers

The prime factorization of 123485284 is 2 × 2 × 13 × 2374717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 44, 54, 581, 114, 4961, 5085, 92192, 71763, 77729, 744124, 9353427, 3434480, 73809075, 73027822, 335757886, 558400057, 6996858139, 9841770434

Basic calculations (n = 123485284)

Multiplication

n×y
n×2 246970568
n×3 370455852
n×4 493941136
n×5 617426420

Division

n÷y
n÷2 61742642
n÷3 41161761.333333
n÷3 30871321
n÷5 24697056.8

Exponentiation

ny
n2 15248615364560656
n3 1.8829795988995E+24
n4 2.3252027053632E+32
n5 2.8712831642934E+40

Nth Root

y√n
2√n 11112.39326158
3√n 497.97216555988
4√n 105.41533693718
5√n 41.526281244913

Divisors of 123485284

1, 2, 4, 13, 26, 52, 2374717, 4749434, 9498868, 30871321, 61742642, 123485284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123485283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123485284 can be divided by 12 positive divisors. The sum of these divisors (counting 123485284) is 1, the average is 0.083333333333333.

Base conversion 123485284

Base System Value
2 Binary 111010111000011110001100100
3 Ternary 22121100200222001
4 Quaternary 13113003301210
5 Quinary 223103012114
6 Senary 20130415044
8 Octal 727036144
10 Decimal 123485284
12 Duodecimal 35431484
16 Hexadecimal 75c3c64
20 Vigesimal 1ibfd44
36 Base36 21ipus

Cryptographic Hash Functions

md5 58aac6265dfdd76f91edafc3c89f7704
sha1 ac630aa1dae26cda693c890704e7aed1fbe2cebb
sha256 81caa1cb89cd74ca037cf2280c299e1e32904dbea04f279903d4d15b8e473993
sha512 b197b0d1d28fd8667dade802ec4653b1f4818a8126adc6632964f7cc16ba8d3e1c51afa90461009ff6bf9516de8f340f83e37b9a437ee7afb9cbb97953a50bda
ripemd-160 3103eae34f80d2c07c3018e8163b39099899e938

123485284 as geometric shapes

Circle

Radius = n
Diameter 246970568
Circumference 775880922.0817
Area 4.790493800672E+16

Sphere

Radius = n
Volume 7.887406499683E+24
Surface area 1.9161975202688E+17
Circumference 775880922.0817

Square

Length = n
Perimeter 493941136
Area 15248615364560656
Diagonal 174634563.38629

Cube

Length = n
Surface area 91491692187363936
Volume 1.8829795988995E+24
Space diagonal 213882785.87507

Equilateral Triangle

Length = n
Perimeter 370455852
Area 6.6028441391236E+15
Altitude 106941392.93754

Triangular Pyramid

Length = n
Surface area 6.6028441391236E+15
Volume 2.2191127386963E+23
Height 58211521.128764