72669425 (number)

72669425 is an odd 8-digits composite number following 72669424 and preceding 72669426. In scientific notation, it is written as 7.2669425 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 54864000 positive integers (up to 72669425) that are relatively prime to 72669425.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand four hundred twenty-five

Notation

Scientific notation 7.2669425 × 10^7
Engineering notation 7.2669425 × 10^6

Prime Factorization of 72669425

Prime Factorization 5 × 155 × 41 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72669425
Product of the distinct prime numbers

The prime factorization of 72669425 is 5 × 155 × 41 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 17, 99, 699, 718, 9414, 6447, 27962, 40124, 309293, 425145, 458620, 2698730, 95134580, 71687108, 540442043, 182384317, 3489799020, 6405565575

Basic calculations (n = 72669425)

Multiplication

n×y
n×2 145338850
n×3 218008275
n×4 290677700
n×5 363347125

Division

n÷y
n÷2 36334712.5
n÷3 24223141.666667
n÷3 18167356.25
n÷5 14533885

Exponentiation

ny
n2 5280845329830625
n3 3.8375599363273E+23
n4 2.7887327397594E+31
n5 2.0265560467699E+39

Nth Root

y√n
2√n 8524.6363558805
3√n 417.30210421105
4√n 92.328957298783
5√n 37.348257530078

Divisors of 72669425

1, 5, 41, 155, 205, 775, 2287, 6355, 11435, 31775, 93767, 354485, 468835, 1772425, 14533885, 72669425

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 -72669424
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 72669425 can be divided by 16 positive divisors. The sum of these divisors (counting 72669425) is 1, the average is 0.0625.

Base conversion 72669425

Base System Value
2 Binary 100010101001101100011110001
3 Ternary 12001201222201012
4 Quaternary 10111031203301
5 Quinary 122100410200
6 Senary 11113320305
8 Octal 425154361
10 Decimal 72669425
12 Duodecimal 20406095
16 Hexadecimal 454d8f1
20 Vigesimal 12e3db5
36 Base36 179k35

Cryptographic Hash Functions

md5 e719a0ee254f78d674994d3c0f62845f
sha1 7c60f818b3b5902fc6a16bb6e7288e7e9f5cb6ba
sha256 c2d66207b98e69b8eaad9b9f3d9067a6ba7c71eeb637332aa637683eaf1d2e02
sha512 fda7d49154fc62749f24d4d6206bf596c33d16c5f7c77be419a0f0d9f7695c35cc5f5475c95ec60af2f8be74798bc0a9321eb729e8230291695413d65ff0cd8d
ripemd-160 f43586e4ed2781d2234212e312bc5db821f2c3e3

72669425 as geometric shapes

Circle

Radius = n
Diameter 145338850
Circumference 456595463.44119
Area 1.659026489294E+16

Sphere

Radius = n
Volume 1.6074733471568E+24
Surface area 6.6361059571759E+16
Circumference 456595463.44119

Square

Length = n
Perimeter 290677700
Area 5280845329830625
Diagonal 102770086.40485

Cube

Length = n
Surface area 31685071978983750
Volume 3.8375599363273E+23
Space diagonal 125867136.25682

Equilateral Triangle

Length = n
Perimeter 218008275
Area 2.2866731045449E+15
Altitude 62933568.128408

Triangular Pyramid

Length = n
Surface area 2.2866731045449E+15
Volume 4.522607756978E+22
Height 34256695.468285