72048618 (number)

72048618 is an even 8-digits composite number following 72048617 and preceding 72048619. In scientific notation, it is written as 7.2048618 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22456320 positive integers (up to 72048618) that are relatively prime to 72048618.

Interesting facts

Basic properties

Name

Name seventy-two million forty-eight thousand six hundred eighteen

Notation

Scientific notation 7.2048618 × 10^7
Engineering notation 7.2048618 × 10^6

Prime Factorization of 72048618

Prime Factorization 2 × 3 × 3 × 17 × 173 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24016206
Product of the distinct prime numbers

The prime factorization of 72048618 is 2 × 3 × 3 × 17 × 173 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 29, 20, 883, 458, 4204, 1582, 76394, 65492, 541858, 774682, 6404928, 6747116, 79805535, 64709798, 243622082, 522852975, 3783712310, 415312668

Basic calculations (n = 72048618)

Multiplication

n×y
n×2 144097236
n×3 216145854
n×4 288194472
n×5 360243090

Division

n÷y
n÷2 36024309
n÷3 24016206
n÷3 18012154.5
n÷5 14409723.6

Exponentiation

ny
n2 5191003355709924
n3 3.7400461781226E+23
n4 2.6946515838992E+31
n5 1.9414592261145E+39

Nth Root

y√n
2√n 8488.1457339044
3√n 416.11038198193
4√n 92.131133358406
5√n 37.284225927609

Divisors of 72048618

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 1038, 1361, 1557, 2722, 2941, 3114, 4083, 5882, 8166, 8823, 12249, 17646, 23137, 24498, 26469, 46274, 52938, 69411, 138822, 208233, 235453, 416466, 470906, 706359, 1412718, 2119077, 4002701, 4238154, 8005402, 12008103, 24016206, 36024309, 72048618

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72048617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72048618 can be divided by 48 positive divisors. The sum of these divisors (counting 72048618) is 1, the average is 0.020833333333333.

Base conversion 72048618

Base System Value
2 Binary 100010010110101111111101010
3 Ternary 12000120110010100
4 Quaternary 10102311333222
5 Quinary 121421023433
6 Senary 11052130230
8 Octal 422657752
10 Decimal 72048618
12 Duodecimal 20166976
16 Hexadecimal 44b5fea
20 Vigesimal 12a61ai
36 Base36 16w92i

Cryptographic Hash Functions

md5 94c8563f876dfaac0cfda254afcbdee0
sha1 d0c763bffad28be5c1234793e842d3fc461f2bd7
sha256 37f038c4bb11644930f6fcbfa6226c540a2239f0f01f2a8ffc9902c197700853
sha512 890033809c3ab29be8aa5ada06be86c5ab4d5eed64b1d2be0c75c1b324f167caa75350c7adae1220698957169fe12db954d7b0d5325caaf4eb1aca350e5001ab
ripemd-160 f64364bf893fad8e8a31758692136cd3641e1205

72048618 as geometric shapes

Circle

Radius = n
Diameter 144097236
Circumference 452694818.02019
Area 1.6308018007058E+16

Sphere

Radius = n
Volume 1.5666268796369E+24
Surface area 6.5232072028233E+16
Circumference 452694818.02019

Square

Length = n
Perimeter 288194472
Area 5191003355709924
Diagonal 101892132.72584

Cube

Length = n
Surface area 31146020134259544
Volume 3.7400461781226E+23
Space diagonal 124791866.99112

Equilateral Triangle

Length = n
Perimeter 216145854
Area 2.2477703885875E+15
Altitude 62395933.495561

Triangular Pyramid

Length = n
Surface area 2.2477703885875E+15
Volume 4.4076866908356E+22
Height 33964044.241946