72551566 (number)

72551566 is an even 8-digits composite number following 72551565 and preceding 72551567. In scientific notation, it is written as 7.2551566 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 36246600 positive integers (up to 72551566) that are relatively prime to 72551566.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-one thousand five hundred sixty-six

Notation

Scientific notation 7.2551566 × 10^7
Engineering notation 7.2551566 × 10^6

Prime Factorization of 72551566

Prime Factorization 2 × 1301 × 27883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72551566
Product of the distinct prime numbers

The prime factorization of 72551566 is 2 × 1301 × 27883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 90, 76, 843, 706, 6660, 379, 92625, 28040, 757272, 94388, 4037864, 5106470, 5653084, 97009438, 356777992, 219656858, 2343091886, 5161840859

Basic calculations (n = 72551566)

Multiplication

n×y
n×2 145103132
n×3 217654698
n×4 290206264
n×5 362757830

Division

n÷y
n÷2 36275783
n÷3 24183855.333333
n÷3 18137891.5
n÷5 14510313.2

Exponentiation

ny
n2 5263729729052356
n3 3.818918348435E+23
n4 2.770685066051E+31
n5 2.0101754043481E+39

Nth Root

y√n
2√n 8517.7207045078
3√n 417.07638148676
4√n 92.291498549475
5√n 37.336134999287

Divisors of 72551566

1, 2, 1301, 2602, 27883, 55766, 36275783, 72551566

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72551565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72551566 can be divided by 8 positive divisors. The sum of these divisors (counting 72551566) is 1, the average is 0.125.

Base conversion 72551566

Base System Value
2 Binary 100010100110000110010001110
3 Ternary 12001112000001001
4 Quaternary 10110300302032
5 Quinary 122033122231
6 Senary 11111010514
8 Octal 424606216
10 Decimal 72551566
12 Duodecimal 20369a3a
16 Hexadecimal 4530c8e
20 Vigesimal 12d8ii6
36 Base36 17715a

Cryptographic Hash Functions

md5 e17bcac24e0e654104c2b3a2735532fb
sha1 83946ee6ca2b3de4fa7b9ae01fcc65ad4d50d853
sha256 85ecaa1df9efb2f1509efec7e74f1df77a501def649929705a79ee57216b4ed6
sha512 9064f85d8985441f6a5f75c4cd760a760dddc282b2aa89f9850f17061312de7289f751bcac35387f095609a6bf00bfb6335d759c1d67f4b254f55f08f3f7b46d
ripemd-160 f96e21150913a0307d9ae62113f2a808606d8ab8

72551566 as geometric shapes

Circle

Radius = n
Diameter 145103132
Circumference 455854933.50407
Area 1.6536494647273E+16

Sphere

Radius = n
Volume 1.5996647770804E+24
Surface area 6.6145978589092E+16
Circumference 455854933.50407

Square

Length = n
Perimeter 290206264
Area 5263729729052356
Diagonal 102603408.60861

Cube

Length = n
Surface area 31582378374314136
Volume 3.818918348435E+23
Space diagonal 125662998.48069

Equilateral Triangle

Length = n
Perimeter 217654698
Area 2.2792618320074E+15
Altitude 62831499.240343

Triangular Pyramid

Length = n
Surface area 2.2792618320074E+15
Volume 4.5006384349602E+22
Height 34201136.202869