72671934 (number)

72671934 is an even 8-digits composite number following 72671933 and preceding 72671935. In scientific notation, it is written as 7.2671934 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 24223976 positive integers (up to 72671934) that are relatively prime to 72671934.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand nine hundred thirty-four

Notation

Scientific notation 7.2671934 × 10^7
Engineering notation 7.2671934 × 10^6

Prime Factorization of 72671934

Prime Factorization 2 × 3 × 12111989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72671934
Product of the distinct prime numbers

The prime factorization of 72671934 is 2 × 3 × 12111989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 63, 73, 396, 242, 1723, 3204, 73333, 32097, 147023, 789312, 5554941, 5862312, 10531066, 96696912, 922102724, 831185754, 8767730584, 6051828577

Basic calculations (n = 72671934)

Multiplication

n×y
n×2 145343868
n×3 218015802
n×4 290687736
n×5 363359670

Division

n÷y
n÷2 36335967
n÷3 24223978
n÷3 18167983.5
n÷5 14534386.8

Exponentiation

ny
n2 5281209991300356
n3 3.8379574392792E+23
n4 2.7891178972211E+31
n5 2.0269059174507E+39

Nth Root

y√n
2√n 8524.7835163129
3√n 417.30690677614
4√n 92.329754230762
5√n 37.348515425291

Divisors of 72671934

1, 2, 3, 6, 12111989, 24223978, 36335967, 72671934

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671934 can be divided by 8 positive divisors. The sum of these divisors (counting 72671934) is 1, the average is 0.125.

Base conversion 72671934

Base System Value
2 Binary 100010101001110001010111110
3 Ternary 12001202010011010
4 Quaternary 10111032022332
5 Quinary 122101000214
6 Senary 11113340050
8 Octal 425161276
10 Decimal 72671934
12 Duodecimal 20407626
16 Hexadecimal 454e2be
20 Vigesimal 12e3jge
36 Base36 179m0u

Cryptographic Hash Functions

md5 77844410038e23f2d9b5d8d796902a90
sha1 b1b4e475542fe5269c4379c3c497d770473ce33e
sha256 4b5828b946db0bb44548ae30eef9daf52fa01653b91b723824d6a5335902af3d
sha512 abf59816197bb7e03c0b97e565b055329c4ed131dd08ae29f5c3c33b910a2af0b4c06d0477d219978bd36f7fdd0a6b69b21accca5640623c23fd46a37e5c8d07
ripemd-160 e9358f63575174309b79ecbc3caf512dcdf8f9d2

72671934 as geometric shapes

Circle

Radius = n
Diameter 145343868
Circumference 456611227.95312
Area 1.6591410510734E+16

Sphere

Radius = n
Volume 1.607639852804E+24
Surface area 6.6365642042937E+16
Circumference 456611227.95312

Square

Length = n
Perimeter 290687736
Area 5281209991300356
Diagonal 102773634.66668

Cube

Length = n
Surface area 31687259947802136
Volume 3.8379574392792E+23
Space diagonal 125871481.97229

Equilateral Triangle

Length = n
Perimeter 218015802
Area 2.2868310075932E+15
Altitude 62935740.986146

Triangular Pyramid

Length = n
Surface area 2.2868310075932E+15
Volume 4.5230762186995E+22
Height 34257878.222227