72669082 (number)

72669082 is an even 8-digits composite number following 72669081 and preceding 72669083. In scientific notation, it is written as 7.2669082 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 36334540 positive integers (up to 72669082) that are relatively prime to 72669082.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand eighty-two

Notation

Scientific notation 7.2669082 × 10^7
Engineering notation 7.2669082 × 10^6

Prime Factorization of 72669082

Prime Factorization 2 × 36334541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72669082
Product of the distinct prime numbers

The prime factorization of 72669082 is 2 × 36334541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 79, 79, 684, 687, 2756, 7750, 92564, 25504, 792607, 696221, 3471062, 1305792, 91525465, 28755001, 296739211, 585907665, 2552326789, 3134886324

Basic calculations (n = 72669082)

Multiplication

n×y
n×2 145338164
n×3 218007246
n×4 290676328
n×5 363345410

Division

n÷y
n÷2 36334541
n÷3 24223027.333333
n÷3 18167270.5
n÷5 14533816.4

Exponentiation

ny
n2 5280795478722724
n3 3.8375055966853E+23
n4 2.7886800888098E+31
n5 2.0265082204549E+39

Nth Root

y√n
2√n 8524.6162376966
3√n 417.30144765411
4√n 92.328848350321
5√n 37.348222273224

Divisors of 72669082

1, 2, 36334541, 72669082

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 -72669081
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 72669082 can be divided by 4 positive divisors. The sum of these divisors (counting 72669082) is 1, the average is 0.25.

Base conversion 72669082

Base System Value
2 Binary 100010101001101011110011010
3 Ternary 12001201222020111
4 Quaternary 10111031132122
5 Quinary 122100402312
6 Senary 11113314534
8 Octal 425153632
10 Decimal 72669082
12 Duodecimal 20405a4a
16 Hexadecimal 454d79a
20 Vigesimal 12e3ce2
36 Base36 179jtm

Cryptographic Hash Functions

md5 da50b731a838cd474d2de181a9524d9d
sha1 386251bc36b7dffc5794c11e90eef0490c498524
sha256 9c6bd1f940cda5b57ca74aab7b69b96dd683f035e1f9028cdab9661769b21631
sha512 b4bafcb20c9e01113c7d8d3b3713d97e6bb5593d758bfd3e4116d3b6664f8b08eca0cbe187c64015b1e6a3e37e6177d124cd35ce7355ae9776bd7ee07f11fa22
ripemd-160 9bf759129904f05bd051640813c64880598b0866

72669082 as geometric shapes

Circle

Radius = n
Diameter 145338164
Circumference 456593308.30863
Area 1.6590108281066E+16

Sphere

Radius = n
Volume 1.6074505854208E+24
Surface area 6.6360433124262E+16
Circumference 456593308.30863

Square

Length = n
Perimeter 290676328
Area 5280795478722724
Diagonal 102769601.3296

Cube

Length = n
Surface area 31684772872336344
Volume 3.8375055966853E+23
Space diagonal 125866542.16339

Equilateral Triangle

Length = n
Perimeter 218007246
Area 2.2866515183819E+15
Altitude 62933271.081694

Triangular Pyramid

Length = n
Surface area 2.2866515183819E+15
Volume 4.5225437170959E+22
Height 34256533.776534