72684346 (number)

72684346 is an even 8-digits composite number following 72684345 and preceding 72684347. In scientific notation, it is written as 7.2684346 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 31150392 positive integers (up to 72684346) that are relatively prime to 72684346.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eighty-four thousand three hundred forty-six

Notation

Scientific notation 7.2684346 × 10^7
Engineering notation 7.2684346 × 10^6

Prime Factorization of 72684346

Prime Factorization 2 × 7 × 7 × 741677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10383478
Product of the distinct prime numbers

The prime factorization of 72684346 is 2 × 7 × 7 × 741677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 7, 31, 857, 931, 4107, 1918, 77335, 99407, 426867, 883111, 8121227, 7684659, 61686795, 92809271, 950750081, 67196939, 9917623182, 9528854644

Basic calculations (n = 72684346)

Multiplication

n×y
n×2 145368692
n×3 218053038
n×4 290737384
n×5 363421730

Division

n÷y
n÷2 36342173
n÷3 24228115.333333
n÷3 18171086.5
n÷5 14536869.2

Exponentiation

ny
n2 5283014153447716
n3 3.8399242865209E+23
n4 2.7910238545529E+31
n5 2.0286374353858E+39

Nth Root

y√n
2√n 8525.5114802574
3√n 417.33066339572
4√n 92.333696342437
5√n 37.349791125774

Divisors of 72684346

1, 2, 7, 14, 49, 98, 741677, 1483354, 5191739, 10383478, 36342173, 72684346

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 -72684345
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 72684346 can be divided by 12 positive divisors. The sum of these divisors (counting 72684346) is 1, the average is 0.083333333333333.

Base conversion 72684346

Base System Value
2 Binary 100010101010001001100111010
3 Ternary 12001202202011211
4 Quaternary 10111101030322
5 Quinary 122101344341
6 Senary 11113513334
8 Octal 425211472
10 Decimal 72684346
12 Duodecimal 2041284a
16 Hexadecimal 455133a
20 Vigesimal 12e5ah6
36 Base36 179vlm

Cryptographic Hash Functions

md5 1a39c13d27e79f537147b06535e4cbb2
sha1 97ea88c0cf1678ff837eea9cee076edee828e2bf
sha256 ad0aa96e4e7e7bfa79f56b0e7289aa1cd7814c6bdcfde2bb6badac2b70d3f2e6
sha512 ba4fb1fa3dd0084719b2c00fb544835b11487407d0630b6fdabfb920689d5e1177e8c2490406c8ef2943c91181ec076755bd46feabf326c2b7e3d3cda6214448
ripemd-160 a3aa6b7016d7f4ef944f4b2359eb7061cdb5fa6a

72684346 as geometric shapes

Circle

Radius = n
Diameter 145368692
Circumference 456689214.84916
Area 1.6597078453282E+16

Sphere

Radius = n
Volume 1.60846372385E+24
Surface area 6.6388313813129E+16
Circumference 456689214.84916

Square

Length = n
Perimeter 290737384
Area 5283014153447716
Diagonal 102791187.88542

Cube

Length = n
Surface area 31698084920686296
Volume 3.8399242865209E+23
Space diagonal 125892980.18692

Equilateral Triangle

Length = n
Perimeter 218053038
Area 2.2876122327192E+15
Altitude 62946490.093458

Triangular Pyramid

Length = n
Surface area 2.2876122327192E+15
Volume 4.5253941704031E+22
Height 34263729.29514