72670445 (number)

72670445 is an odd 8-digits composite number following 72670444 and preceding 72670446. In scientific notation, it is written as 7.2670445 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 58136352 positive integers (up to 72670445) that are relatively prime to 72670445.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy thousand four hundred forty-five

Notation

Scientific notation 7.2670445 × 10^7
Engineering notation 7.2670445 × 10^6

Prime Factorization of 72670445

Prime Factorization 5 × 14534089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72670445
Product of the distinct prime numbers

The prime factorization of 72670445 is 5 × 14534089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 4, 79, 161, 464, 8108, 6263, 71162, 52079, 720408, 997702, 5683573, 9805918, 53065923, 49826122, 906628271, 951787713, 5688507015, 4808619467

Basic calculations (n = 72670445)

Multiplication

n×y
n×2 145340890
n×3 218011335
n×4 290681780
n×5 363352225

Division

n÷y
n÷2 36335222.5
n÷3 24223481.666667
n÷3 18167611.25
n÷5 14534089

Exponentiation

ny
n2 5280993576498025
n3 3.8377215324625E+23
n4 2.7888893155013E+31
n5 2.0266982761323E+39

Nth Root

y√n
2√n 8524.6961822695
3√n 417.30405664224
4√n 92.329281283185
5√n 37.348362374747

Divisors of 72670445

1, 5, 14534089, 72670445

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72670444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72670445 can be divided by 4 positive divisors. The sum of these divisors (counting 72670445) is 1, the average is 0.25.

Base conversion 72670445

Base System Value
2 Binary 100010101001101110011101101
3 Ternary 12001202001002222
4 Quaternary 10111031303231
5 Quinary 122100423240
6 Senary 11113325125
8 Octal 425156355
10 Decimal 72670445
12 Duodecimal 204067a5
16 Hexadecimal 454dced
20 Vigesimal 12e3g25
36 Base36 179kvh

Cryptographic Hash Functions

md5 36ebc23b6c3d0d3c65c0e81623c37e02
sha1 8da0a5cc86edaa98c0fcae20afbf2d89d69d691b
sha256 11920f3fb54fec993f7679fd9e59fd66ef18a9b1a9ab09a13a3b8760ddd3da63
sha512 a2b270b851fedfd328aebf2fd08069515f5dafd74c4ab1ad47321ac596c57e889ea6dd199bb87d3ca04654d1313af580f25c5d66a883031fc27b39641f1b2d3a
ripemd-160 98f3c3c7f0be9571e385ee81c677e1a92b28c014

72670445 as geometric shapes

Circle

Radius = n
Diameter 145340890
Circumference 456601872.2902
Area 1.6590730623581E+16

Sphere

Radius = n
Volume 1.6075410363877E+24
Surface area 6.6362922494324E+16
Circumference 456601872.2902

Square

Length = n
Perimeter 290681780
Area 5280993576498025
Diagonal 102771528.90269

Cube

Length = n
Surface area 31685961458988150
Volume 3.8377215324625E+23
Space diagonal 125868902.94864

Equilateral Triangle

Length = n
Perimeter 218011335
Area 2.2867372972349E+15
Altitude 62934451.47432

Triangular Pyramid

Length = n
Surface area 2.2867372972349E+15
Volume 4.5227981998498E+22
Height 34257176.300896