72644310 (number)

72644310 is an even 8-digits composite number following 72644309 and preceding 72644311. In scientific notation, it is written as 7.2644310 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 19192320 positive integers (up to 72644310) that are relatively prime to 72644310.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2644310 × 10^7
Engineering notation 7.2644310 × 10^6

Prime Factorization of 72644310

Prime Factorization 2 × 45 × 3 × 113 × 2381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72644310
Product of the distinct prime numbers

The prime factorization of 72644310 is 2 × 45 × 3 × 113 × 2381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 8, 10, 702, 654, 6597, 1728, 75878, 41160, 872864, 717162, 1863335, 6936488, 44006398, 10086611, 91898594, 868646036, 9052357898, 6161700935

Basic calculations (n = 72644310)

Multiplication

n×y
n×2 145288620
n×3 217932930
n×4 290577240
n×5 363221550

Division

n÷y
n÷2 36322155
n÷3 24214770
n÷3 18161077.5
n÷5 14528862

Exponentiation

ny
n2 5277195775376100
n3 3.8335824583711E+23
n4 2.7848795251647E+31
n5 2.0230565153872E+39

Nth Root

y√n
2√n 8523.1631452179
3√n 417.25402461426
4√n 92.320978900886
5√n 37.345675615645

Divisors of 72644310

1, 2, 3, 6, 45, 90, 113, 135, 226, 270, 339, 678, 2381, 4762, 5085, 7143, 10170, 14286, 15255, 30510, 107145, 214290, 269053, 321435, 538106, 642870, 807159, 1614318, 12107385, 24214770, 36322155, 72644310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72644309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72644310 can be divided by 32 positive divisors. The sum of these divisors (counting 72644310) is 1, the average is 0.03125.

Base conversion 72644310

Base System Value
2 Binary 100010101000111011011010110
3 Ternary 12001200201021000
4 Quaternary 10111013123112
5 Quinary 122044104220
6 Senary 11113004130
8 Octal 425073326
10 Decimal 72644310
12 Duodecimal 203b3646
16 Hexadecimal 45476d6
20 Vigesimal 12e0afa
36 Base36 1790pi

Cryptographic Hash Functions

md5 965184bdc3e552416bb0a821889116be
sha1 adaadd3726d3861ec408b4d8c6049e5f54f4b1be
sha256 706cde6ece1e75e6ebf6e673df4ea4ecb59dcf22bf1cad9f67495d46f189668f
sha512 4774519415646d3ec18d960c3522406bf24a465535d5b558354552e6e6b025caa023c03aa3d5db9002ab94afa835c5564d7d80b330b7c5d068511c3a1d0bcd56
ripemd-160 d4a5ba007ed3b05de4ead0b9c98c7c70b6d679bf

72644310 as geometric shapes

Circle

Radius = n
Diameter 145288620
Circumference 456437661.2422
Area 1.6578799479477E+16

Sphere

Radius = n
Volume 1.6058072650866E+24
Surface area 6.6315197917907E+16
Circumference 456437661.2422

Square

Length = n
Perimeter 290577240
Area 5277195775376100
Diagonal 102734568.43124

Cube

Length = n
Surface area 31663174652256600
Volume 3.8335824583711E+23
Space diagonal 125823635.80078

Equilateral Triangle

Length = n
Perimeter 217932930
Area 2.2850928011098E+15
Altitude 62911817.900392

Triangular Pyramid

Length = n
Surface area 2.2850928011098E+15
Volume 4.5179202542534E+22
Height 34244856.143745