72040342 (number)

72040342 is an even 8-digits composite number following 72040341 and preceding 72040343. In scientific notation, it is written as 7.2040342 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 31233600 positive integers (up to 72040342) that are relatively prime to 72040342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2040342 × 10^7
Engineering notation 7.2040342 × 10^6

Prime Factorization of 72040342

Prime Factorization 2 × 11 × 31 × 73 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72040342
Product of the distinct prime numbers

The prime factorization of 72040342 is 2 × 11 × 31 × 73 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 96, 23, 813, 861, 468, 6593, 149, 62372, 877522, 953039, 7040606, 2877557, 70538884, 20059749, 761457399, 469379800, 2347665099, 6893935829

Basic calculations (n = 72040342)

Multiplication

n×y
n×2 144080684
n×3 216121026
n×4 288161368
n×5 360201710

Division

n÷y
n÷2 36020171
n÷3 24013447.333333
n÷3 18010085.5
n÷5 14408068.4

Exponentiation

ny
n2 5189810875476964
n3 3.7387575038468E+23
n4 2.6934136923219E+31
n5 1.9403444354235E+39

Nth Root

y√n
2√n 8487.6582164929
3√n 416.09444893801
4√n 92.128487540461
5√n 37.283369343706

Divisors of 72040342

1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1447, 1606, 2263, 2894, 4526, 15917, 24893, 31834, 44857, 49786, 89714, 105631, 211262, 493427, 986854, 1161941, 2323882, 3274561, 6549122, 36020171, 72040342

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72040341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72040342 can be divided by 32 positive divisors. The sum of these divisors (counting 72040342) is 1, the average is 0.03125.

Base conversion 72040342

Base System Value
2 Binary 100010010110011111110010110
3 Ternary 12000120000202211
4 Quaternary 10102303332112
5 Quinary 121420242332
6 Senary 11052024034
8 Octal 422637626
10 Decimal 72040342
12 Duodecimal 2016201a
16 Hexadecimal 44b3f96
20 Vigesimal 12a50h2
36 Base36 16w2om

Cryptographic Hash Functions

md5 445cd44648cab181ecbe12701563047e
sha1 dfcdab1d8a0d80bed83bec926952eb779af2c67e
sha256 b9865d8e18b615fc3606eaebb9d08bd01c2581517fab081bc745238a6ac5bab1
sha512 030abf326a3daee458c4ce48924eee9b8a5dbd99865b35bb9c8c3b2721a535b042d9d46dc7709dcde43efc5303d5ee10670e75af6586e5b718cf157675a2a591
ripemd-160 2e4409461740c8f9c9c06295a934cef976038504

72040342 as geometric shapes

Circle

Radius = n
Diameter 144080684
Circumference 452642818.37859
Area 1.6304271719919E+16

Sphere

Radius = n
Volume 1.5660870810185E+24
Surface area 6.5217086879675E+16
Circumference 452642818.37859

Square

Length = n
Perimeter 288161368
Area 5189810875476964
Diagonal 101880428.6944

Cube

Length = n
Surface area 31138865252861784
Volume 3.7387575038468E+23
Space diagonal 124777532.53864

Equilateral Triangle

Length = n
Perimeter 216121026
Area 2.2472540294999E+15
Altitude 62388766.269319

Triangular Pyramid

Length = n
Surface area 2.2472540294999E+15
Volume 4.4061679736369E+22
Height 33960142.898132