72425286 (number)

72425286 is an even 8-digits composite number following 72425285 and preceding 72425287. In scientific notation, it is written as 7.2425286 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 24141744 positive integers (up to 72425286) that are relatively prime to 72425286.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-five thousand two hundred eighty-six

Notation

Scientific notation 7.2425286 × 10^7
Engineering notation 7.2425286 × 10^6

Prime Factorization of 72425286

Prime Factorization 2 × 9 × 3 × 1341209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72425286
Product of the distinct prime numbers

The prime factorization of 72425286 is 2 × 9 × 3 × 1341209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 46, 14, 22, 342, 5634, 4501, 73845, 99787, 349524, 300722, 4581834, 5677707, 55202610, 36110853, 845870542, 639249889, 2853147498, 7871015457

Basic calculations (n = 72425286)

Multiplication

n×y
n×2 144850572
n×3 217275858
n×4 289701144
n×5 362126430

Division

n÷y
n÷2 36212643
n÷3 24141762
n÷3 18106321.5
n÷5 14485057.2

Exponentiation

ny
n2 5245422052181796
n3 3.7990119231997E+23
n4 2.7514452505515E+31
n5 1.9927420918453E+39

Nth Root

y√n
2√n 8510.3046948978
3√n 416.8342594791
4√n 92.251312700134
5√n 37.323128820723

Divisors of 72425286

1, 2, 3, 6, 9, 18, 27, 54, 1341209, 2682418, 4023627, 8047254, 12070881, 24141762, 36212643, 72425286

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72425285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72425286 can be divided by 16 positive divisors. The sum of these divisors (counting 72425286) is 1, the average is 0.0625.

Base conversion 72425286

Base System Value
2 Binary 100010100010001111101000110
3 Ternary 12001021120211000
4 Quaternary 10110101331012
5 Quinary 122020102121
6 Senary 11104154130
8 Octal 424217506
10 Decimal 72425286
12 Duodecimal 20308946
16 Hexadecimal 4511f46
20 Vigesimal 12cd346
36 Base36 174bpi

Cryptographic Hash Functions

md5 feab27832e41eb62292e542ebe80a866
sha1 806635cc4a1be0e65b7ee69d2418a62ff75fc46f
sha256 34b0dd517be93ffa017b4f535ccfc8b9d9c1f4c44d7403ca2fd4ec1e82e7517d
sha512 0a7233ddc6a4adbf63aed4ba089528a3fbe8db6074cfe9f19b44a9a4631bd0d028ca2b028e10f96df50fbd4d56881292ce7ca54d955dfd14aa2ed50069eeb90e
ripemd-160 43d1a50faf7413806466f595ae577473d79a70e0

72425286 as geometric shapes

Circle

Radius = n
Diameter 144850572
Circumference 455061492.86348
Area 1.6478979384112E+16

Sphere

Radius = n
Volume 1.5913263931766E+24
Surface area 6.5915917536449E+16
Circumference 455061492.86348

Square

Length = n
Perimeter 289701144
Area 5245422052181796
Diagonal 102424821.71995

Cube

Length = n
Surface area 31472532313090776
Volume 3.7990119231997E+23
Space diagonal 125444275.10471

Equilateral Triangle

Length = n
Perimeter 217275858
Area 2.2713343753803E+15
Altitude 62722137.552353

Triangular Pyramid

Length = n
Surface area 2.2713343753803E+15
Volume 4.4771784878385E+22
Height 34141607.239983