72693408 (number)

72693408 is an even 8-digits composite number following 72693407 and preceding 72693409. In scientific notation, it is written as 7.2693408 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 24005376 positive integers (up to 72693408) that are relatively prime to 72693408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2693408 × 10^7
Engineering notation 7.2693408 × 10^6

Prime Factorization of 72693408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 109 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4543338
Product of the distinct prime numbers

The prime factorization of 72693408 is 2 × 2 × 2 × 2 × 2 × 3 × 109 × 6947. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72693408)

Multiplication

n×y
n×2 145386816
n×3 218080224
n×4 290773632
n×5 363467040

Division

n÷y
n÷2 36346704
n÷3 24231136
n÷3 18173352
n÷5 14538681.6

Exponentiation

ny
n2 5284331566654464
n3 3.8413607058209E+23
n4 2.7924160106341E+31
n5 2.0299023636676E+39

Nth Root

y√n
2√n 8526.0429274078
3√n 417.34800639332
4√n 92.336574158931
5√n 37.350722404509

Divisors of 72693408

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72693407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72693408 can be divided by 48 positive divisors. The sum of these divisors (counting 72693408) is 1, the average is 0.020833333333333.

Base conversion 72693408

Base System Value
2 Binary 100010101010011011010100000
3 Ternary 12001210012121110
4 Quaternary 10111103122200
5 Quinary 122102142113
6 Senary 11114023320
8 Octal 425233240
10 Decimal 72693408
12 Duodecimal 20417b40
16 Hexadecimal 45536a0
20 Vigesimal 12e6da8
36 Base36 17a2lc

Cryptographic Hash Functions

md5 9b968afbaa541ff7e81e11e202c10844
sha1 c5ffc8a8779db008addfbf10ee287389069f4fa3
sha256 cd8fa8da7e7bd60f029c31fdba5aa0ea2edc430b4750914d8762133bb03a4b91
sha512 c7433fbf1fc5383207222a26375a43ecbd6158f9fcb3d244ebfb655b83e9a6f6230234560664aeefe4267c3e494a6c45b69c9a17f438cee0bd7efa6e565c63a8
ripemd-160 322a69ca43c6a409c063fd4405b8cbadb801d118

72693408 as geometric shapes

Circle

Radius = n
Diameter 145386816
Circumference 456746153.07441
Area 1.6601217228934E+16

Sphere

Radius = n
Volume 1.6090654097594E+24
Surface area 6.6404868915737E+16
Circumference 456746153.07441

Square

Length = n
Perimeter 290773632
Area 5284331566654464
Diagonal 102804003.48872

Cube

Length = n
Surface area 31705989399926784
Volume 3.8413607058209E+23
Space diagonal 125908676.03133

Equilateral Triangle

Length = n
Perimeter 218080224
Area 2.2881826893714E+15
Altitude 62954338.015667

Triangular Pyramid

Length = n
Surface area 2.2881826893714E+15
Volume 4.5270870067825E+22
Height 34268001.162907