72377428 (number)

72377428 is an even 8-digits composite number following 72377427 and preceding 72377429. In scientific notation, it is written as 7.2377428 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 35347032 positive integers (up to 72377428) that are relatively prime to 72377428.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred seventy-seven thousand four hundred twenty-eight

Notation

Scientific notation 7.2377428 × 10^7
Engineering notation 7.2377428 × 10^6

Prime Factorization of 72377428

Prime Factorization 2 × 2 × 43 × 420799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36188714
Product of the distinct prime numbers

The prime factorization of 72377428 is 2 × 2 × 43 × 420799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 1, 30, 890, 729, 660, 8290, 16954, 55918, 916566, 638985, 6236900, 9346785, 52218882, 85550263, 280344730, 670523680, 6072870365, 9728631000

Basic calculations (n = 72377428)

Multiplication

n×y
n×2 144754856
n×3 217132284
n×4 289509712
n×5 361887140

Division

n÷y
n÷2 36188714
n÷3 24125809.333333
n÷3 18094357
n÷5 14475485.6

Exponentiation

ny
n2 5238492083895184
n3 3.7914858363069E+23
n4 2.7441799313033E+31
n5 1.9861668539695E+39

Nth Root

y√n
2√n 8507.4924625297
3√n 416.74242576229
4√n 92.23606920576
5√n 37.318194956571

Divisors of 72377428

1, 2, 4, 43, 86, 172, 420799, 841598, 1683196, 18094357, 36188714, 72377428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72377427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72377428 can be divided by 12 positive divisors. The sum of these divisors (counting 72377428) is 1, the average is 0.083333333333333.

Base conversion 72377428

Base System Value
2 Binary 100010100000110010001010100
3 Ternary 12001012011011111
4 Quaternary 10110012101110
5 Quinary 122012034203
6 Senary 11103144404
8 Octal 424062124
10 Decimal 72377428
12 Duodecimal 202a5104
16 Hexadecimal 4506454
20 Vigesimal 12c73b8
36 Base36 173as4

Cryptographic Hash Functions

md5 3afd18ea2e605b843f9efe8355e4a735
sha1 b246faaa7b08f2a4b4c02245c5d857481c55b602
sha256 26c78d37ff71faacf07939ccac3e10092704737aff277b954cb4e3da00d8f349
sha512 f3f03345c14e420fc5a2c2811319cdb2e98c9c96fa784689d20548844ad50dd10fc96d80bef56fbe946a28783b5f6e907a493f47a573cc5e47aaa6b9f992124e
ripemd-160 89590cfeea475527058c0487a4ea6fe66e4cbb9b

72377428 as geometric shapes

Circle

Radius = n
Diameter 144754856
Circumference 454760792.18105
Area 1.6457208246653E+16

Sphere

Radius = n
Volume 1.5881738732709E+24
Surface area 6.5828832986614E+16
Circumference 454760792.18105

Square

Length = n
Perimeter 289509712
Area 5238492083895184
Diagonal 102357140.28728

Cube

Length = n
Surface area 31430952503371104
Volume 3.7914858363069E+23
Space diagonal 125361382.61716

Equilateral Triangle

Length = n
Perimeter 217132284
Area 2.2683336110885E+15
Altitude 62680691.308579

Triangular Pyramid

Length = n
Surface area 2.2683336110885E+15
Volume 4.4683089093756E+22
Height 34119046.762427