72012080 (number)

72012080 is an even 8-digits composite number following 72012079 and preceding 72012081. In scientific notation, it is written as 7.2012080 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 23612160 positive integers (up to 72012080) that are relatively prime to 72012080.

Interesting facts

Basic properties

Name

Name seventy-two million twelve thousand eighty

Notation

Scientific notation 7.2012080 × 10^7
Engineering notation 7.2012080 × 10^6

Prime Factorization of 72012080

Prime Factorization 2 × 2 × 2 × 2 × 35 × 23 × 5591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9001510
Product of the distinct prime numbers

The prime factorization of 72012080 is 2 × 2 × 2 × 2 × 35 × 23 × 5591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 5, 73, 363, 244, 3218, 8409, 47767, 41390, 780043, 573950, 8971747, 1184635, 53567842, 44767305, 524443803, 117662171, 2261732026, 3247809696

Basic calculations (n = 72012080)

Multiplication

n×y
n×2 144024160
n×3 216036240
n×4 288048320
n×5 360060400

Division

n÷y
n÷2 36006040
n÷3 24004026.666667
n÷3 18003020
n÷5 14402416

Exponentiation

ny
n2 5185739665926400
n3 3.7343589968187E+23
n4 2.6891895882762E+31
n5 1.9365413576612E+39

Nth Root

y√n
2√n 8485.9931652105
3√n 416.04002943208
4√n 92.119450525991
5√n 37.280443571994

Divisors of 72012080

1, 2, 4, 8, 16, 23, 35, 46, 70, 92, 140, 184, 280, 368, 560, 805, 1610, 3220, 5591, 6440, 11182, 12880, 22364, 44728, 89456, 128593, 195685, 257186, 391370, 514372, 782740, 1028744, 1565480, 2057488, 3130960, 4500755, 9001510, 18003020, 36006040, 72012080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72012079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72012080 can be divided by 40 positive divisors. The sum of these divisors (counting 72012080) is 1, the average is 0.025.

Base conversion 72012080

Base System Value
2 Binary 100010010101101000100110000
3 Ternary 12000111121000002
4 Quaternary 10102231010300
5 Quinary 121413341310
6 Senary 11051245132
8 Octal 422550460
10 Decimal 72012080
12 Duodecimal 201497a8
16 Hexadecimal 44ad130
20 Vigesimal 12a1a40
36 Base36 16vgvk

Cryptographic Hash Functions

md5 47bc9bfa795c3fc7b9470f710c8a27c0
sha1 9d6f92eda50fe6578383de6f2eaad5b4dc5eaf27
sha256 0d70b19590b30fad5a5e504239caf9bd411287b55c595aedc5e35e6707e4f172
sha512 1d536f987a3ef3168eeb419316b29fb3e153a04d09c677b3e62fe6b7e3091538afa94cf7821d33ffbf88d09f9ae0959ebd0788dd81dedbcb8625888b96717d11
ripemd-160 49b2d92cb20318482c539bd41a646ba036f66d30

72012080 as geometric shapes

Circle

Radius = n
Diameter 144024160
Circumference 452465242.99544
Area 1.6291481637904E+16

Sphere

Radius = n
Volume 1.564244638703E+24
Surface area 6.5165926551614E+16
Circumference 452465242.99544

Square

Length = n
Perimeter 288048320
Area 5185739665926400
Diagonal 101840460.1907

Cube

Length = n
Surface area 31114437995558400
Volume 3.7343589968187E+23
Space diagonal 124728581.31871

Equilateral Triangle

Length = n
Perimeter 216036240
Area 2.2454911440524E+15
Altitude 62364290.659357

Triangular Pyramid

Length = n
Surface area 2.2454911440524E+15
Volume 4.4009842833924E+22
Height 33946820.063565