72507684 (number)

72507684 is an even 8-digits composite number following 72507683 and preceding 72507685. In scientific notation, it is written as 7.2507684 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 23118304 positive integers (up to 72507684) that are relatively prime to 72507684.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred seven thousand six hundred eighty-four

Notation

Scientific notation 7.2507684 × 10^7
Engineering notation 7.2507684 × 10^6

Prime Factorization of 72507684

Prime Factorization 2 × 2 × 3 × 23 × 262709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36253842
Product of the distinct prime numbers

The prime factorization of 72507684 is 2 × 2 × 3 × 23 × 262709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 90, 68, 439, 442, 6827, 4431, 89639, 63465, 212664, 493422, 3480114, 4667611, 99775330, 75519640, 57245538, 454267848, 3376787153, 5510795188

Basic calculations (n = 72507684)

Multiplication

n×y
n×2 145015368
n×3 217523052
n×4 290030736
n×5 362538420

Division

n÷y
n÷2 36253842
n÷3 24169228
n÷3 18126921
n÷5 14501536.8

Exponentiation

ny
n2 5257364239043856
n3 3.8119930491749E+23
n4 2.7639878741977E+31
n5 2.0041035936216E+39

Nth Root

y√n
2√n 8515.1443910247
3√n 416.9922765392
4√n 92.277540013942
5√n 37.331617437797

Divisors of 72507684

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 262709, 525418, 788127, 1050836, 1576254, 3152508, 6042307, 12084614, 18126921, 24169228, 36253842, 72507684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72507683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72507684 can be divided by 24 positive divisors. The sum of these divisors (counting 72507684) is 1, the average is 0.041666666666667.

Base conversion 72507684

Base System Value
2 Binary 100010100100110000100100100
3 Ternary 12001102202211210
4 Quaternary 10110212010210
5 Quinary 122030221214
6 Senary 11110031420
8 Octal 424460444
10 Decimal 72507684
12 Duodecimal 20348570
16 Hexadecimal 4526124
20 Vigesimal 12d3944
36 Base36 1763ac

Cryptographic Hash Functions

md5 2c7e8310dd9ecaccb64ac85d6e8a5e85
sha1 5118f778d8ebcc55c2449e8615a12597ec145739
sha256 46709433e781651691f39aaf5534b2fd6892f708be7660770c3af6c3d58b9bcb
sha512 5bc74c16b516794f890cd63ab56807022d647f8bfb2b96e28003ad8db5c082d0fc3161bd430d8629d0cb212a4f02e69e2529a7b5f2a22f53da8833e65db036b9
ripemd-160 29237da583d84fd3561447de05235d797984822a

72507684 as geometric shapes

Circle

Radius = n
Diameter 145015368
Circumference 455579214.76642
Area 1.6516496870626E+16

Sphere

Radius = n
Volume 1.5967639145098E+24
Surface area 6.6065987482503E+16
Circumference 455579214.76642

Square

Length = n
Perimeter 290030736
Area 5257364239043856
Diagonal 102541350.08906

Cube

Length = n
Surface area 31544185434263136
Volume 3.8119930491749E+23
Space diagonal 125586992.62715

Equilateral Triangle

Length = n
Perimeter 217523052
Area 2.2765054939799E+15
Altitude 62793496.313574

Triangular Pyramid

Length = n
Surface area 2.2765054939799E+15
Volume 4.4924768915126E+22
Height 34180450.029688