72012368 (number)

72012368 is an even 8-digits composite number following 72012367 and preceding 72012369. In scientific notation, it is written as 7.2012368 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 35880960 positive integers (up to 72012368) that are relatively prime to 72012368.

Interesting facts

Basic properties

Name

Name seventy-two million twelve thousand three hundred sixty-eight

Notation

Scientific notation 7.2012368 × 10^7
Engineering notation 7.2012368 × 10^6

Prime Factorization of 72012368

Prime Factorization 2 × 2 × 2 × 2 × 293 × 15361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9001546
Product of the distinct prime numbers

The prime factorization of 72012368 is 2 × 2 × 2 × 2 × 293 × 15361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 34, 62, 846, 61, 5772, 5641, 93001, 13631, 993094, 974061, 5987308, 8157662, 24965299, 55637528, 64180959, 830517029, 3911717873, 5262819033

Basic calculations (n = 72012368)

Multiplication

n×y
n×2 144024736
n×3 216037104
n×4 288049472
n×5 360061840

Division

n÷y
n÷2 36006184
n÷3 24004122.666667
n÷3 18003092
n÷5 14402473.6

Exponentiation

ny
n2 5185781144967424
n3 3.7344038017886E+23
n4 2.68923260835E+31
n5 1.936580082301E+39

Nth Root

y√n
2√n 8486.0101343329
3√n 416.04058405833
4√n 92.119542629851
5√n 37.280473391298

Divisors of 72012368

1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 15361, 30722, 61444, 122888, 245776, 4500773, 9001546, 18003092, 36006184, 72012368

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72012367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72012368 can be divided by 20 positive divisors. The sum of these divisors (counting 72012368) is 1, the average is 0.05.

Base conversion 72012368

Base System Value
2 Binary 100010010101101001001010000
3 Ternary 12000111121101202
4 Quaternary 10102231021100
5 Quinary 121413343433
6 Senary 11051250332
8 Octal 422551120
10 Decimal 72012368
12 Duodecimal 201499a8
16 Hexadecimal 44ad250
20 Vigesimal 12a1ai8
36 Base36 16vh3k

Cryptographic Hash Functions

md5 04f99cac2439424400b386db4fc343b0
sha1 f40bf1eba2ca8fe6b6b857c7ab7abc136e7853a0
sha256 2201a24f2cc5a4427ffac6195c66c1dfdae783c956fa5cfda6dee6dac4dad158
sha512 62bc71dd42096c3fd80c2b216c107ce714d2cfd3255f9bc8086561743e3f09f6819fd57691cc9a7b8eb544c74047ff7a05a47a7cfb75ac388bd5d03571f61f75
ripemd-160 42684f192a911fa353e06ed10bfadd749c1da1ea

72012368 as geometric shapes

Circle

Radius = n
Diameter 144024736
Circumference 452467052.55281
Area 1.6291611948154E+16

Sphere

Radius = n
Volume 1.5642634065649E+24
Surface area 6.5166447792617E+16
Circumference 452467052.55281

Square

Length = n
Perimeter 288049472
Area 5185781144967424
Diagonal 101840867.4842

Cube

Length = n
Surface area 31114686869804544
Volume 3.7344038017886E+23
Space diagonal 124729080.14935

Equilateral Triangle

Length = n
Perimeter 216037104
Area 2.2455091050041E+15
Altitude 62364540.074674

Triangular Pyramid

Length = n
Surface area 2.2455091050041E+15
Volume 4.4010370865559E+22
Height 33946955.828067