72378615 (number)

72378615 is an odd 8-digits composite number following 72378614 and preceding 72378616. In scientific notation, it is written as 7.2378615 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 37679616 positive integers (up to 72378615) that are relatively prime to 72378615.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2378615 × 10^7
Engineering notation 7.2378615 × 10^6

Prime Factorization of 72378615

Prime Factorization 3 × 5 × 79 × 593 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72378615
Product of the distinct prime numbers

The prime factorization of 72378615 is 3 × 5 × 79 × 593 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 5, 40, 913, 538, 5708, 3166, 49467, 68457, 312598, 359745, 3106333, 5265980, 1262477, 27040034, 852595594, 229501144, 5805078294, 7496995840

Basic calculations (n = 72378615)

Multiplication

n×y
n×2 144757230
n×3 217135845
n×4 289514460
n×5 361893075

Division

n÷y
n÷2 36189307.5
n÷3 24126205
n÷3 18094653.75
n÷5 14475723

Exponentiation

ny
n2 5238663909318225
n3 3.7916723820694E+23
n4 2.7443599554793E+31
n5 1.9863297263906E+39

Nth Root

y√n
2√n 8507.5622242802
3√n 416.7447039613
4√n 92.236447374561
5√n 37.318317360498

Divisors of 72378615

1, 3, 5, 15, 79, 103, 237, 309, 395, 515, 593, 1185, 1545, 1779, 2965, 8137, 8895, 24411, 40685, 46847, 61079, 122055, 140541, 183237, 234235, 305395, 702705, 916185, 4825241, 14475723, 24126205, 72378615

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 -72378614
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 72378615 can be divided by 32 positive divisors. The sum of these divisors (counting 72378615) is 1, the average is 0.03125.

Base conversion 72378615

Base System Value
2 Binary 100010100000110100011110111
3 Ternary 12001012012210110
4 Quaternary 10110012203313
5 Quinary 122012103430
6 Senary 11103154103
8 Octal 424064367
10 Decimal 72378615
12 Duodecimal 202a5933
16 Hexadecimal 45068f7
20 Vigesimal 12c76af
36 Base36 173bp3

Cryptographic Hash Functions

md5 8136a5fca4294627cc6fe72090bd9a8e
sha1 3bda87d852bb31b47b97aab7e312c6bbb31d87a8
sha256 ba17112644d0da95b1e9c227171e78452be19f1e948aa07db4c736a4d723950a
sha512 f320eebb4dd3b5306bde0cd4c49e4f5c0b32218bb841ef4f31e26875774989917451d426d24305518e6cf01fe443c6dfc0719fd1d5483b6393fd1bc8479825fd
ripemd-160 59adad05f7b61fe6270486a786219ddc72440567

72378615 as geometric shapes

Circle

Radius = n
Diameter 144757230
Circumference 454768250.32201
Area 1.645774805214E+16

Sphere

Radius = n
Volume 1.5882520133771E+24
Surface area 6.583099220856E+16
Circumference 454768250.32201

Square

Length = n
Perimeter 289514460
Area 5238663909318225
Diagonal 102358818.95878

Cube

Length = n
Surface area 31431983455909350
Volume 3.7916723820694E+23
Space diagonal 125363438.56147

Equilateral Triangle

Length = n
Perimeter 217135845
Area 2.2684080136791E+15
Altitude 62681719.280733

Triangular Pyramid

Length = n
Surface area 2.2684080136791E+15
Volume 4.468528755665E+22
Height 34119606.319594