72862280 (number)

72862280 is an even 8-digits composite number following 72862279 and preceding 72862281. In scientific notation, it is written as 7.2862280 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 28594176 positive integers (up to 72862280) that are relatively prime to 72862280.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-two thousand two hundred eighty

Notation

Scientific notation 7.2862280 × 10^7
Engineering notation 7.2862280 × 10^6

Prime Factorization of 72862280

Prime Factorization 2 × 2 × 2 × 5 × 53 × 34369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18215570
Product of the distinct prime numbers

The prime factorization of 72862280 is 2 × 2 × 2 × 5 × 53 × 34369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 59, 31, 860, 650, 3769, 5467, 12351, 59169, 254377, 274333, 7094722, 4180297, 42768347, 77953256, 244863523, 877858455, 6165550507, 3007749273

Basic calculations (n = 72862280)

Multiplication

n×y
n×2 145724560
n×3 218586840
n×4 291449120
n×5 364311400

Division

n÷y
n÷2 36431140
n÷3 24287426.666667
n÷3 18215570
n÷5 14572456

Exponentiation

ny
n2 5308911846798400
n3 3.8681942147674E+23
n4 2.8184544997076E+31
n5 2.0535902092496E+39

Nth Root

y√n
2√n 8535.9404871402
3√n 417.67093291144
4√n 92.390153626565
5√n 37.368059982762

Divisors of 72862280

1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 34369, 68738, 137476, 171845, 274952, 343690, 687380, 1374760, 1821557, 3643114, 7286228, 9107785, 14572456, 18215570, 36431140, 72862280

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 -72862279
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 72862280 can be divided by 32 positive divisors. The sum of these divisors (counting 72862280) is 1, the average is 0.03125.

Base conversion 72862280

Base System Value
2 Binary 100010101111100101001001000
3 Ternary 12002002210020222
4 Quaternary 10111330221020
5 Quinary 122123043110
6 Senary 11121405212
8 Octal 425745110
10 Decimal 72862280
12 Duodecimal 20499808
16 Hexadecimal 457ca48
20 Vigesimal 12f7fe0
36 Base36 17dow8

Cryptographic Hash Functions

md5 7c8663598285b35f6d5334d4f0252f55
sha1 a7e745d445aede495c1d3152873a51d7ae04545d
sha256 c167ea24ae2351d2f290cf9debbf658a012a845992930a387ac8b71d698857df
sha512 e5b5ae073609e26b38d9ccd20417b88d3a896267f222d86ea5c89e7b9f65be1433947f09b9b7e32fa6b6717659fc248069aaa09535cd3ba180569c6497654a73
ripemd-160 25d7459fef9222d5174f2089cbfb078f67beb6ad

72862280 as geometric shapes

Circle

Radius = n
Diameter 145724560
Circumference 457807207.1436
Area 1.6678438456458E+16

Sphere

Radius = n
Volume 1.6203054037029E+24
Surface area 6.6713753825831E+16
Circumference 457807207.1436

Square

Length = n
Perimeter 291449120
Area 5308911846798400
Diagonal 103042824.56143

Cube

Length = n
Surface area 31853471080790400
Volume 3.8681942147674E+23
Space diagonal 126201170.91531

Equilateral Triangle

Length = n
Perimeter 218586840
Area 2.2988262628898E+15
Altitude 63100585.457655

Triangular Pyramid

Length = n
Surface area 2.2988262628898E+15
Volume 4.5587106003477E+22
Height 34347608.187142