72508750 (number)

72508750 is an even 8-digits composite number following 72508749 and preceding 72508751. In scientific notation, it is written as 7.2508750 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 26460000 positive integers (up to 72508750) that are relatively prime to 72508750.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred fifty

Notation

Scientific notation 7.2508750 × 10^7
Engineering notation 7.2508750 × 10^6

Prime Factorization of 72508750

Prime Factorization 2 × 19 × 25 × 5 × 355 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72508750
Product of the distinct prime numbers

The prime factorization of 72508750 is 2 × 19 × 25 × 5 × 355 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 31, 25, 276, 162, 3973, 8864, 56702, 23186, 808332, 665690, 5746934, 8144786, 7987886, 10862097, 681786457, 479139077, 9993812874, 9963700564

Basic calculations (n = 72508750)

Multiplication

n×y
n×2 145017500
n×3 217526250
n×4 290035000
n×5 362543750

Division

n÷y
n÷2 36254375
n÷3 24169583.333333
n÷3 18127187.5
n÷5 14501750

Exponentiation

ny
n2 5257518826562500
n3 3.8121611821551E+23
n4 2.7641504211659E+31
n5 2.0042509185071E+39

Nth Root

y√n
2√n 8515.2069851531
3√n 416.99432005406
4√n 92.277879175635
5√n 37.331727206218

Divisors of 72508750

1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 125, 190, 215, 250, 355, 430, 475, 710, 817, 950, 1075, 1634, 1775, 2150, 2375, 3550, 4085, 4750, 5375, 6745, 8170, 8875, 10750, 13490, 15265, 17750, 20425, 30530, 33725, 40850, 44375, 67450, 76325, 88750, 102125, 152650, 168625, 204250, 290035, 337250, 381625, 580070, 763250, 843125, 1450175, 1686250, 1908125, 2900350, 3816250, 7250875, 14501750, 36254375, 72508750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72508749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72508750 can be divided by 64 positive divisors. The sum of these divisors (counting 72508750) is 1, the average is 0.015625.

Base conversion 72508750

Base System Value
2 Binary 100010100100110010101001110
3 Ternary 12001102211022021
4 Quaternary 10110212111032
5 Quinary 122030240000
6 Senary 11110040354
8 Octal 424462516
10 Decimal 72508750
12 Duodecimal 203490ba
16 Hexadecimal 452654e
20 Vigesimal 12d3bha
36 Base36 17643y

Cryptographic Hash Functions

md5 1cb710003a97e91a07eb1e32eeb062d5
sha1 6ac4ac4b3730c5ef13aef148e79f548b6323dabb
sha256 23a959703f75a87d738aaa264860cee74bca18b43c94b932c949333fe55a4fd5
sha512 431fa233c979b51455b1b91293ca85b16813ddd1c38ba4bf38271113e371edd10c626018cd6303b4c506a2def193bcce1275d6f61b3476447cf500f0dff977eb
ripemd-160 3ccbe80c5cc71392d2386b79d507963e72458cab

72508750 as geometric shapes

Circle

Radius = n
Diameter 145017500
Circumference 455585912.64196
Area 1.6516982521639E+16

Sphere

Radius = n
Volume 1.5968343418878E+24
Surface area 6.6067930086555E+16
Circumference 455585912.64196

Square

Length = n
Perimeter 290035000
Area 5257518826562500
Diagonal 102542857.64072

Cube

Length = n
Surface area 31545112959375000
Volume 3.8121611821551E+23
Space diagonal 125588838.99331

Equilateral Triangle

Length = n
Perimeter 217526250
Area 2.276572432339E+15
Altitude 62794419.496655

Triangular Pyramid

Length = n
Surface area 2.276572432339E+15
Volume 4.49267503813E+22
Height 34180952.546907