72864501 (number)

72864501 is an odd 8-digits composite number following 72864500 and preceding 72864502. In scientific notation, it is written as 7.2864501 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 46733120 positive integers (up to 72864501) that are relatively prime to 72864501.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-four thousand five hundred one

Notation

Scientific notation 7.2864501 × 10^7
Engineering notation 7.2864501 × 10^6

Prime Factorization of 72864501

Prime Factorization 3 × 29 × 311 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72864501
Product of the distinct prime numbers

The prime factorization of 72864501 is 3 × 29 × 311 × 2693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 32, 55, 23, 417, 1543, 1983, 35991, 83492, 545837, 795658, 7105566, 5066268, 39897779, 34407630, 637316005, 980602812, 5765781709, 6699518306

Basic calculations (n = 72864501)

Multiplication

n×y
n×2 145729002
n×3 218593503
n×4 291458004
n×5 364322505

Division

n÷y
n÷2 36432250.5
n÷3 24288167
n÷3 18216125.25
n÷5 14572900.2

Exponentiation

ny
n2 5309235505979001
n3 3.8685479583464E+23
n4 2.8187981657948E+31
n5 2.0539032177035E+39

Nth Root

y√n
2√n 8536.0705831196
3√n 417.67517670634
4√n 92.390857681481
5√n 37.368287791854

Divisors of 72864501

1, 3, 29, 87, 311, 933, 2693, 8079, 9019, 27057, 78097, 234291, 837523, 2512569, 24288167, 72864501

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72864500
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72864501 can be divided by 16 positive divisors. The sum of these divisors (counting 72864501) is 1, the average is 0.0625.

Base conversion 72864501

Base System Value
2 Binary 100010101111101001011110101
3 Ternary 12002002220022020
4 Quaternary 10111331023311
5 Quinary 122123131001
6 Senary 11121423353
8 Octal 425751365
10 Decimal 72864501
12 Duodecimal 2049ab59
16 Hexadecimal 457d2f5
20 Vigesimal 12f8151
36 Base36 17dqlx

Cryptographic Hash Functions

md5 d4be5a27b4b8cb1aa48acbd470e5b073
sha1 bec008ab9ff0695f9cfa7f8ad6204e30ea0b1f57
sha256 e20bd6445d5ae95e68747a1ce23707d29610c37efd7daf7e8e168d7c591f7c89
sha512 3f17f89d7b4610e223bd439c300808175918befebc1073c49e6f3de8c77d05dc2f936917f636173c92ce82be9e5b5098b454b69dbac2a56931afe073c24ff51f
ripemd-160 9624f82dd8fccaf394714dc7903db66422c35b91

72864501 as geometric shapes

Circle

Radius = n
Diameter 145729002
Circumference 457821162.09817
Area 1.6679455261762E+16

Sphere

Radius = n
Volume 1.6204535794668E+24
Surface area 6.6717821047047E+16
Circumference 457821162.09817

Square

Length = n
Perimeter 291458004
Area 5309235505979001
Diagonal 103045965.52975

Cube

Length = n
Surface area 31855413035874006
Volume 3.8685479583464E+23
Space diagonal 126205017.80015

Equilateral Triangle

Length = n
Perimeter 218593503
Area 2.2989664114261E+15
Altitude 63102508.900077

Triangular Pyramid

Length = n
Surface area 2.2989664114261E+15
Volume 4.5591274911536E+22
Height 34348655.176583