123472685 (number)

123472685 is an odd 9-digits composite number following 123472684 and preceding 123472686. In scientific notation, it is written as 1.23472685 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 84666960 positive integers (up to 123472685) that are relatively prime to 123472685.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23472685 × 10^8
Engineering notation 1.23472685 × 10^6

Prime Factorization of 123472685

Prime Factorization 5 × 7 × 3527791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123472685
Product of the distinct prime numbers

The prime factorization of 123472685 is 5 × 7 × 3527791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123472685)

Multiplication

n×y
n×2 246945370
n×3 370418055
n×4 493890740
n×5 617363425

Division

n÷y
n÷2 61736342.5
n÷3 41157561.666667
n÷3 30868171.25
n÷5 24694537

Exponentiation

ny
n2 15245503941109225
n3 1.8824033057868E+24
n4 2.3242539041838E+32
n5 2.869818701713E+40

Nth Root

y√n
2√n 11111.826357535
3√n 497.9552292241
4√n 105.41264799603
5√n 41.525433838722

Divisors of 123472685

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123472684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123472685 can be divided by 8 positive divisors. The sum of these divisors (counting 123472685) is 1, the average is 0.125.

Base conversion 123472685

Base System Value
2 Binary 111010111000000101100101101
3 Ternary 22121100001200102
4 Quaternary 13113000230231
5 Quinary 223102111220
6 Senary 20130240445
8 Octal 727005455
10 Decimal 123472685
12 Duodecimal 35426125
16 Hexadecimal 75c0b2d
20 Vigesimal 1ibe1e5
36 Base36 21ig4t

Cryptographic Hash Functions

md5 6faf61dacc437860063241149de0d8ca
sha1 87fb7e40afbfe349abf661076500c805d8af0119
sha256 c98b4373aa2ed8a1b93310662d58181725c094ef65f976dac36105c3627922e0
sha512 9fe4c02371c1af698480c93e073b290cd3a89841f4e4b4518e0a763f9c88f4ef72d41300ed0ad8340ac78874fb24520d00abf5e92cde9560b59dcd92b2a3e8bf
ripemd-160 149c72ceac1bd6befe2ce5c90b5405587e4fb18b

123472685 as geometric shapes

Circle

Radius = n
Diameter 246945370
Circumference 775801760.23001
Area 4.7895163181663E+16

Sphere

Radius = n
Volume 7.8849925287374E+24
Surface area 1.9158065272665E+17
Circumference 775801760.23001

Square

Length = n
Perimeter 493890740
Area 15245503941109225
Diagonal 174616745.70962

Cube

Length = n
Surface area 91473023646655350
Volume 1.8824033057868E+24
Space diagonal 213860963.76695

Equilateral Triangle

Length = n
Perimeter 370418055
Area 6.6014968532482E+15
Altitude 106930481.88347

Triangular Pyramid

Length = n
Surface area 6.6014968532482E+15
Volume 2.2184335707497E+23
Height 58205581.903207