72078346 (number)

72078346 is an even 8-digits composite number following 72078345 and preceding 72078347. In scientific notation, it is written as 7.2078346 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 36005568 positive integers (up to 72078346) that are relatively prime to 72078346.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-eight thousand three hundred forty-six

Notation

Scientific notation 7.2078346 × 10^7
Engineering notation 7.2078346 × 10^6

Prime Factorization of 72078346

Prime Factorization 2 × 1109 × 32497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72078346
Product of the distinct prime numbers

The prime factorization of 72078346 is 2 × 1109 × 32497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 13, 55, 116, 118, 7390, 1784, 45388, 48041, 454620, 591483, 364317, 6045591, 78798095, 35976007, 743138634, 770928728, 226699491, 6607693050

Basic calculations (n = 72078346)

Multiplication

n×y
n×2 144156692
n×3 216235038
n×4 288313384
n×5 360391730

Division

n÷y
n÷2 36039173
n÷3 24026115.333333
n÷3 18019586.5
n÷5 14415669.2

Exponentiation

ny
n2 5195287962095716
n3 3.7446776330157E+23
n4 2.6991017009097E+31
n5 1.9454678628736E+39

Nth Root

y√n
2√n 8489.8967013739
3√n 416.16760458532
4√n 92.140635451325
5√n 37.287302190866

Divisors of 72078346

1, 2, 1109, 2218, 32497, 64994, 36039173, 72078346

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 -72078345
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 72078346 can be divided by 8 positive divisors. The sum of these divisors (counting 72078346) is 1, the average is 0.125.

Base conversion 72078346

Base System Value
2 Binary 100010010111101010000001010
3 Ternary 12000121221220101
4 Quaternary 10102331100022
5 Quinary 121423001341
6 Senary 11052520014
8 Octal 422752012
10 Decimal 72078346
12 Duodecimal 2018000a
16 Hexadecimal 44bd40a
20 Vigesimal 12a9fh6
36 Base36 16ww0a

Cryptographic Hash Functions

md5 fa47028dea9257295b06063e85db0e26
sha1 ee59062a1fbd969e29667e5016d4184a5b683ab4
sha256 8f5de8dccf1f7dc90b1779e1f0afda68bc01debf609ddbe83872ac5acfee707f
sha512 8c853db9667508f28561ddd463fbc09d93cfcccb4c57fe7deee77fb63f216812692c92b736cc06909a5de1f6f02edc0fcd3bd605c3d30b3aa665025afe54c529
ripemd-160 936918dd0742e776d2d36baabee96f1dd1e8c7cb

72078346 as geometric shapes

Circle

Radius = n
Diameter 144156692
Circumference 452881604.55301
Area 1.6321478495003E+16

Sphere

Radius = n
Volume 1.5685668989259E+24
Surface area 6.5285913980014E+16
Circumference 452881604.55301

Square

Length = n
Perimeter 288313384
Area 5195287962095716
Diagonal 101934174.46662

Cube

Length = n
Surface area 31171727772574296
Volume 3.7446776330157E+23
Space diagonal 124843357.39753

Equilateral Triangle

Length = n
Perimeter 216235038
Area 2.2496256775752E+15
Altitude 62421678.698764

Triangular Pyramid

Length = n
Surface area 2.2496256775752E+15
Volume 4.4131449127717E+22
Height 33978058.15554