72509460 (number)

72509460 is an even 8-digits composite number following 72509459 and preceding 72509461. In scientific notation, it is written as 7.2509460 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19062400 positive integers (up to 72509460) that are relatively prime to 72509460.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred nine thousand four hundred sixty

Notation

Scientific notation 7.2509460 × 10^7
Engineering notation 7.2509460 × 10^6

Prime Factorization of 72509460

Prime Factorization 2 × 2 × 15 × 71 × 17021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36254730
Product of the distinct prime numbers

The prime factorization of 72509460 is 2 × 2 × 15 × 71 × 17021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 15, 3, 6, 197, 1000, 1492, 84296, 99136, 722542, 521143, 9228895, 6946562, 23047142, 40794741, 255710561, 55863486, 6701892110, 8632426599

Basic calculations (n = 72509460)

Multiplication

n×y
n×2 145018920
n×3 217528380
n×4 290037840
n×5 362547300

Division

n÷y
n÷2 36254730
n÷3 24169820
n÷3 18127365
n÷5 14501892

Exponentiation

ny
n2 5257621789491600
n3 3.8122731684027E+23
n4 2.7642586881337E+31
n5 2.0043490477688E+39

Nth Root

y√n
2√n 8515.2486751709
3√n 416.99568110819
4√n 92.278105069247
5√n 37.331800315802

Divisors of 72509460

1, 2, 4, 15, 30, 60, 71, 142, 284, 1065, 2130, 4260, 17021, 34042, 68084, 255315, 510630, 1021260, 1208491, 2416982, 4833964, 18127365, 36254730, 72509460

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 -72509459
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 72509460 can be divided by 24 positive divisors. The sum of these divisors (counting 72509460) is 1, the average is 0.041666666666667.

Base conversion 72509460

Base System Value
2 Binary 100010100100110100000010100
3 Ternary 12001102212021120
4 Quaternary 10110212200110
5 Quinary 122030300320
6 Senary 11110043540
8 Octal 424464024
10 Decimal 72509460
12 Duodecimal 203495b0
16 Hexadecimal 4526814
20 Vigesimal 12d3dd0
36 Base36 1764no

Cryptographic Hash Functions

md5 88a92b965b155d45eaedea0d05c0facb
sha1 99b188d6ef327b53670e8fa330c95980a87dbaff
sha256 cb6b84958b9f579fe1cb46d6cff8ac080e0689bd8ad1da46565dca2a52609423
sha512 6e867c70e945753343a4f0d5dd2c5886b650f1ab992e97127aad20e8666657cf774669c7a6b1b704f23935dacddb3df5c9bade8c98c2a714ecc2322a19ae1f5d
ripemd-160 504783fd01dca6d8c130893ad31170dbc54f3a9d

72509460 as geometric shapes

Circle

Radius = n
Diameter 145018920
Circumference 455590373.70353
Area 1.651730598922E+16

Sphere

Radius = n
Volume 1.5968812505775E+24
Surface area 6.6069223956882E+16
Circumference 455590373.70353

Square

Length = n
Perimeter 290037840
Area 5257621789491600
Diagonal 102543861.73235

Cube

Length = n
Surface area 31545730736949600
Volume 3.8122731684027E+23
Space diagonal 125590068.74938

Equilateral Triangle

Length = n
Perimeter 217528380
Area 2.2766170165952E+15
Altitude 62795034.374692

Triangular Pyramid

Length = n
Surface area 2.2766170165952E+15
Volume 4.4928070151885E+22
Height 34181287.244116