72019976 (number)

72019976 is an even 8-digits composite number following 72019975 and preceding 72019977. In scientific notation, it is written as 7.2019976 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 30865680 positive integers (up to 72019976) that are relatively prime to 72019976.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred seventy-six

Notation

Scientific notation 7.2019976 × 10^7
Engineering notation 7.2019976 × 10^6

Prime Factorization of 72019976

Prime Factorization 2 × 2 × 2 × 7 × 1286071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18004994
Product of the distinct prime numbers

The prime factorization of 72019976 is 2 × 2 × 2 × 7 × 1286071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 27, 42, 481, 90, 9389, 6314, 6336, 83448, 925262, 246512, 3338375, 6638367, 63607600, 49963084, 395430099, 20735167, 7128246155, 4445563050

Basic calculations (n = 72019976)

Multiplication

n×y
n×2 144039952
n×3 216059928
n×4 288079904
n×5 360099880

Division

n÷y
n÷2 36009988
n÷3 24006658.666667
n÷3 18004994
n÷5 14403995.2

Exponentiation

ny
n2 5186876943040576
n3 3.7355875295274E+23
n4 2.6903692422246E+31
n5 1.9376032825615E+39

Nth Root

y√n
2√n 8486.4583896935
3√n 416.05523489952
4√n 92.121975606766
5√n 37.281261083369

Divisors of 72019976

1, 2, 4, 7, 8, 14, 28, 56, 1286071, 2572142, 5144284, 9002497, 10288568, 18004994, 36009988, 72019976

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019976 can be divided by 16 positive divisors. The sum of these divisors (counting 72019976) is 1, the average is 0.0625.

Base conversion 72019976

Base System Value
2 Binary 100010010101111000000001000
3 Ternary 12000111222211112
4 Quaternary 10102233000020
5 Quinary 121414114401
6 Senary 11051345452
8 Octal 422570010
10 Decimal 72019976
12 Duodecimal 20152288
16 Hexadecimal 44af008
20 Vigesimal 12a29ig
36 Base36 16vmyw

Cryptographic Hash Functions

md5 ed136041a0fb94e594ebe19e9c790925
sha1 8bda7185f4ad40b4433ee2de09dc146da707fc9d
sha256 8b17e9661d8868595a51ada7b5c33273bebeae12c5d0add5e6e2f1ff12bf0c5c
sha512 f53082f3b9b7bb23c41f053233c22939aaccc6e3e547921e91861a7a863624f304d37f5494c3fe962456497b985425e97b0d9ad6eb482f2409886250cdc24abb
ripemd-160 da2577283f2aed5fe32c57a4b1ca004ea4329f8a

72019976 as geometric shapes

Circle

Radius = n
Diameter 144039952
Circumference 452514855.02663
Area 1.6295054499331E+16

Sphere

Radius = n
Volume 1.5647592452806E+24
Surface area 6.5180217997322E+16
Circumference 452514855.02663

Square

Length = n
Perimeter 288079904
Area 5186876943040576
Diagonal 101851626.82098

Cube

Length = n
Surface area 31121261658243456
Volume 3.7355875295274E+23
Space diagonal 124742257.59189

Equilateral Triangle

Length = n
Perimeter 216059928
Area 2.2459835994885E+15
Altitude 62371128.795946

Triangular Pyramid

Length = n
Surface area 2.2459835994885E+15
Volume 4.4024321230745E+22
Height 33950542.273662