72508744 (number)

72508744 is an even 8-digits composite number following 72508743 and preceding 72508745. In scientific notation, it is written as 7.2508744 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 28249920 positive integers (up to 72508744) that are relatively prime to 72508744.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred forty-four

Notation

Scientific notation 7.2508744 × 10^7
Engineering notation 7.2508744 × 10^6

Prime Factorization of 72508744

Prime Factorization 2 × 2 × 2 × 7 × 11 × 117709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18127186
Product of the distinct prime numbers

The prime factorization of 72508744 is 2 × 2 × 2 × 7 × 11 × 117709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 17, 24, 521, 217, 1265, 9557, 70250, 2255, 963409, 96555, 4789090, 2575257, 5494605, 27329146, 273499656, 726168917, 3391392001, 2566362836

Basic calculations (n = 72508744)

Multiplication

n×y
n×2 145017488
n×3 217526232
n×4 290034976
n×5 362543720

Division

n÷y
n÷2 36254372
n÷3 24169581.333333
n÷3 18127186
n÷5 14501748.8

Exponentiation

ny
n2 5257517956457536
n3 3.8121602358018E+23
n4 2.7641495062473E+31
n5 2.0042500892621E+39

Nth Root

y√n
2√n 8515.2066328422
3√n 416.99430855215
4√n 92.277877266668
5√n 37.331726588388

Divisors of 72508744

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117709, 235418, 470836, 823963, 941672, 1294799, 1647926, 2589598, 3295852, 5179196, 6591704, 9063593, 10358392, 18127186, 36254372, 72508744

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72508743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72508744 can be divided by 32 positive divisors. The sum of these divisors (counting 72508744) is 1, the average is 0.03125.

Base conversion 72508744

Base System Value
2 Binary 100010100100110010101001000
3 Ternary 12001102211022001
4 Quaternary 10110212111020
5 Quinary 122030234434
6 Senary 11110040344
8 Octal 424462510
10 Decimal 72508744
12 Duodecimal 203490b4
16 Hexadecimal 4526548
20 Vigesimal 12d3bh4
36 Base36 17643s

Cryptographic Hash Functions

md5 0f47953a5cfc2ffafbfe03f576b02ea5
sha1 bdf72c6f763db8fbcfa2c1d44743651a00131549
sha256 9ed430b946e65ab8bc9cbb5cfed27515b65cab1cd89d67c6ea0c23b65d0c7254
sha512 a68889aebb91d0239a19b57744c8b5f034a66663b2ce492c09a2539711f16770a2d961175209009070dc14e6f442ee10b9365664235c93f5a6e3437091516000
ripemd-160 9d714a97d3a6d32d16afe6939f6a9ec7c097880e

72508744 as geometric shapes

Circle

Radius = n
Diameter 145017488
Circumference 455585874.94285
Area 1.6516979788123E+16

Sphere

Radius = n
Volume 1.5968339454803E+24
Surface area 6.6067919152494E+16
Circumference 455585874.94285

Square

Length = n
Perimeter 290034976
Area 5257517956457536
Diagonal 102542849.15544

Cube

Length = n
Surface area 31545107738745216
Volume 3.8121602358018E+23
Space diagonal 125588828.601

Equilateral Triangle

Length = n
Perimeter 217526232
Area 2.2765720555725E+15
Altitude 62794414.300502

Triangular Pyramid

Length = n
Surface area 2.2765720555725E+15
Volume 4.492673922842E+22
Height 34180949.71848