72502472 (number)

72502472 is an even 8-digits composite number following 72502471 and preceding 72502473. In scientific notation, it is written as 7.2502472 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 30348864 positive integers (up to 72502472) that are relatively prime to 72502472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2502472 × 10^7
Engineering notation 7.2502472 × 10^6

Prime Factorization of 72502472

Prime Factorization 2 × 2 × 2 × 7 × 43 × 30109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18125618
Product of the distinct prime numbers

The prime factorization of 72502472 is 2 × 2 × 2 × 7 × 43 × 30109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 24, 56, 97, 798, 1589, 7077, 86979, 24714, 160620, 899359, 3468057, 9140507, 95521228, 71773934, 613642715, 54396125, 7576743734, 3388670478

Basic calculations (n = 72502472)

Multiplication

n×y
n×2 145004944
n×3 217507416
n×4 290009888
n×5 362512360

Division

n÷y
n÷2 36251236
n÷3 24167490.666667
n÷3 18125618
n÷5 14500494.4

Exponentiation

ny
n2 5256608446110784
n3 3.8111710667911E+23
n4 2.7631932355723E+31
n5 2.0033834019267E+39

Nth Root

y√n
2√n 8514.8383425641
3√n 416.98228488175
4√n 92.275881694862
5√n 37.331080727826

Divisors of 72502472

1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 30109, 60218, 120436, 210763, 240872, 421526, 843052, 1294687, 1686104, 2589374, 5178748, 9062809, 10357496, 18125618, 36251236, 72502472

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 -72502471
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 72502472 can be divided by 32 positive divisors. The sum of these divisors (counting 72502472) is 1, the average is 0.03125.

Base conversion 72502472

Base System Value
2 Binary 100010100100100110011001000
3 Ternary 12001102111200202
4 Quaternary 10110210303020
5 Quinary 122030034342
6 Senary 11105551332
8 Octal 424446310
10 Decimal 72502472
12 Duodecimal 20345548
16 Hexadecimal 4524cc8
20 Vigesimal 12d2g3c
36 Base36 175z9k

Cryptographic Hash Functions

md5 b4a6309f889ef67bcf5f2d77db7c1196
sha1 b93bc93279956a967fc64852d08497567576e32c
sha256 59ea547d1f8fec02abc4f86f1eadf40d09b7419d0f1e876d1830f18ba933d2a2
sha512 87121248d04ec62534e8990c418cda5a198e2641036321332828dc5ba8df9eafcfc6520f18a4b862896bba064064932aaa37e103ee5a0c21e5011840d2cd1876
ripemd-160 3461b3cb864056c8af5100603ae7b46bb6d8ea2c

72502472 as geometric shapes

Circle

Radius = n
Diameter 145004944
Circumference 455546466.8046
Area 1.65141224771E+16

Sphere

Radius = n
Volume 1.596419603334E+24
Surface area 6.6056489908399E+16
Circumference 455546466.8046

Square

Length = n
Perimeter 290009888
Area 5256608446110784
Diagonal 102533979.20798

Cube

Length = n
Surface area 31539650676664704
Volume 3.8111710667911E+23
Space diagonal 125577965.17834

Equilateral Triangle

Length = n
Perimeter 217507416
Area 2.2761782260399E+15
Altitude 62788982.58917

Triangular Pyramid

Length = n
Surface area 2.2761782260399E+15
Volume 4.4915081759833E+22
Height 34177993.069325