72609344 (number)

72609344 is an even 8-digits composite number following 72609343 and preceding 72609345. In scientific notation, it is written as 7.2609344 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 34327040 positive integers (up to 72609344) that are relatively prime to 72609344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2609344 × 10^7
Engineering notation 7.2609344 × 10^6

Prime Factorization of 72609344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 107 × 23 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2269042
Product of the distinct prime numbers

The prime factorization of 72609344 is 2 × 2 × 2 × 2 × 2 × 2 × 107 × 23 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72609344)

Multiplication

n×y
n×2 145218688
n×3 217828032
n×4 290437376
n×5 363046720

Division

n÷y
n÷2 36304672
n÷3 24203114.666667
n÷3 18152336
n÷5 14521868.8

Exponentiation

ny
n2 5272116836110336
n3 3.8280494496133E+23
n4 2.7795215933598E+31
n5 2.0181923952769E+39

Nth Root

y√n
2√n 8521.1116645658
3√n 417.18706802501
4√n 92.309867644612
5√n 37.342079792707

Divisors of 72609344

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72609343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72609344 can be divided by 56 positive divisors. The sum of these divisors (counting 72609344) is 1, the average is 0.017857142857143.

Base conversion 72609344

Base System Value
2 Binary 100010100111110111001000000
3 Ternary 12001121221021222
4 Quaternary 10110332321000
5 Quinary 122041444334
6 Senary 11112134212
8 Octal 424767100
10 Decimal 72609344
12 Duodecimal 20397368
16 Hexadecimal 453ee40
20 Vigesimal 12dg374
36 Base36 1789q8

Cryptographic Hash Functions

md5 2d637e89cdfbccc2afd259a62ba06774
sha1 0cb6feb2d2ff3a2dd43288b659ad7a3ef3731b99
sha256 531a84879b6262593918339140192f25e656699fb916a620364ffac946776cf0
sha512 76699a92d8d4da6b2c47152bfe889ffe9389baa497ad69ccf3f25720af59b1926e82d5c70f13e4c3b2b7754ed2955f25639f9ffada637e7d6b7e00fe99186a47
ripemd-160 6c93482e22025cd5f6191eae756c13f454202070

72609344 as geometric shapes

Circle

Radius = n
Diameter 145218688
Circumference 456217963.38475
Area 1.6562843521191E+16

Sphere

Radius = n
Volume 1.6034896037978E+24
Surface area 6.6251374084765E+16
Circumference 456217963.38475

Square

Length = n
Perimeter 290437376
Area 5272116836110336
Diagonal 102685119.03981

Cube

Length = n
Surface area 31632701016662016
Volume 3.8280494496133E+23
Space diagonal 125763072.91225

Equilateral Triangle

Length = n
Perimeter 217828032
Area 2.2828935558956E+15
Altitude 62881536.456123

Triangular Pyramid

Length = n
Surface area 2.2828935558956E+15
Volume 4.5113995408983E+22
Height 34228373.013271