72693644 (number)

72693644 is an even 8-digits composite number following 72693643 and preceding 72693645. In scientific notation, it is written as 7.2693644 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 36217824 positive integers (up to 72693644) that are relatively prime to 72693644.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred ninety-three thousand six hundred forty-four

Notation

Scientific notation 7.2693644 × 10^7
Engineering notation 7.2693644 × 10^6

Prime Factorization of 72693644

Prime Factorization 2 × 2 × 283 × 64217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36346822
Product of the distinct prime numbers

The prime factorization of 72693644 is 2 × 2 × 283 × 64217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 41, 69, 457, 467, 3501, 1761, 66661, 25447, 624098, 224150, 9598083, 5628235, 35816209, 59230511, 231166323, 184041210, 5150159774, 7865601568

Basic calculations (n = 72693644)

Multiplication

n×y
n×2 145387288
n×3 218080932
n×4 290774576
n×5 363468220

Division

n÷y
n÷2 36346822
n÷3 24231214.666667
n÷3 18173411
n÷5 14538728.8

Exponentiation

ny
n2 5284365877998736
n3 3.8413981190099E+23
n4 2.7924522732557E+31
n5 2.0299353143904E+39

Nth Root

y√n
2√n 8526.0567673456
3√n 417.34845803456
4√n 92.336649101782
5√n 37.350746656389

Divisors of 72693644

1, 2, 4, 283, 566, 1132, 64217, 128434, 256868, 18173411, 36346822, 72693644

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 -72693643
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 72693644 can be divided by 12 positive divisors. The sum of these divisors (counting 72693644) is 1, the average is 0.083333333333333.

Base conversion 72693644

Base System Value
2 Binary 100010101010011011110001100
3 Ternary 12001210012221012
4 Quaternary 10111103132030
5 Quinary 122102144034
6 Senary 11114024352
8 Octal 425233614
10 Decimal 72693644
12 Duodecimal 204180b8
16 Hexadecimal 455378c
20 Vigesimal 12e6e24
36 Base36 17a2rw

Cryptographic Hash Functions

md5 23f9d53f9623f0640b8277194dd425bf
sha1 98956b397bca08468d65803591d8aa96d57461f0
sha256 5c52f81abcb7dab3c974d5d33831c1ba5295753d8c656dce5fe23e556223f01f
sha512 54da786f53e726f60f808661d27265eb07237bbf5b150e817cdcb54ca8852a1778177055caaf7639f35eb923fef02268537c4ac78756284544b166ec3394d5ab
ripemd-160 f679940df47c803dc87db2dbe3be233e175620ab

72693644 as geometric shapes

Circle

Radius = n
Diameter 145387288
Circumference 456747635.90614
Area 1.6601325021201E+16

Sphere

Radius = n
Volume 1.6090810813593E+24
Surface area 6.6405300084806E+16
Circumference 456747635.90614

Square

Length = n
Perimeter 290774576
Area 5284365877998736
Diagonal 102804337.24312

Cube

Length = n
Surface area 31706195267992416
Volume 3.8413981190099E+23
Space diagonal 125909084.79532

Equilateral Triangle

Length = n
Perimeter 218080932
Area 2.2881975466193E+15
Altitude 62954542.397662

Triangular Pyramid

Length = n
Surface area 2.2881975466193E+15
Volume 4.5271310986486E+22
Height 34268112.414374