72616984 (number)

72616984 is an even 8-digits composite number following 72616983 and preceding 72616985. In scientific notation, it is written as 7.2616984 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 33007680 positive integers (up to 72616984) that are relatively prime to 72616984.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixteen thousand nine hundred eighty-four

Notation

Scientific notation 7.2616984 × 10^7
Engineering notation 7.2616984 × 10^6

Prime Factorization of 72616984

Prime Factorization 2 × 2 × 2 × 11 × 825193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18154246
Product of the distinct prime numbers

The prime factorization of 72616984 is 2 × 2 × 2 × 11 × 825193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 17, 8, 828, 790, 1718, 7238, 29797, 58973, 586644, 788313, 8185338, 789296, 61299565, 44665903, 737962593, 447174715, 5199822510, 6788218577

Basic calculations (n = 72616984)

Multiplication

n×y
n×2 145233968
n×3 217850952
n×4 290467936
n×5 363084920

Division

n÷y
n÷2 36308492
n÷3 24205661.333333
n÷3 18154246
n÷5 14523396.8

Exponentiation

ny
n2 5273226365256256
n3 3.8292579459419E+23
n4 2.7806916299234E+31
n5 2.0192543959908E+39

Nth Root

y√n
2√n 8521.5599510888
3√n 417.20169973878
4√n 92.312295774121
5√n 37.342865590973

Divisors of 72616984

1, 2, 4, 8, 11, 22, 44, 88, 825193, 1650386, 3300772, 6601544, 9077123, 18154246, 36308492, 72616984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72616983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72616984 can be divided by 16 positive divisors. The sum of these divisors (counting 72616984) is 1, the average is 0.0625.

Base conversion 72616984

Base System Value
2 Binary 100010101000000110000011000
3 Ternary 12001122022202221
4 Quaternary 10111000300120
5 Quinary 122042220414
6 Senary 11112233424
8 Octal 425006030
10 Decimal 72616984
12 Duodecimal 2039b874
16 Hexadecimal 4540c18
20 Vigesimal 12dh294
36 Base36 178fmg

Cryptographic Hash Functions

md5 e8e6c5d534f3dfa65d9e45c52260c5cc
sha1 6ffa9c1b55f6e52480df204816110935b32023c4
sha256 b2536892a7e847b14016188d369829556d1006f81ff4f60900b81fb956c0a499
sha512 a89243da73a991ab1347df9c9a5885ec86c75dc4ee0d370f2735152ff4a09f861581cba705778153f932245071eb6d1d7a42eeddc48b5626d27f10277ffe14a1
ripemd-160 c7c491dca3e89dabc4382409a71bbcf37d42a230

72616984 as geometric shapes

Circle

Radius = n
Diameter 145233968
Circumference 456265966.9205
Area 1.6566329209805E+16

Sphere

Radius = n
Volume 1.6039958175562E+24
Surface area 6.626531683922E+16
Circumference 456265966.9205

Square

Length = n
Perimeter 290467936
Area 5273226365256256
Diagonal 102695923.63143

Cube

Length = n
Surface area 31639358191537536
Volume 3.8292579459419E+23
Space diagonal 125776305.78042

Equilateral Triangle

Length = n
Perimeter 217850952
Area 2.2833739961089E+15
Altitude 62888152.890208

Triangular Pyramid

Length = n
Surface area 2.2833739961089E+15
Volume 4.51282376748E+22
Height 34231974.54381