72028308 (number)

72028308 is an even 8-digits composite number following 72028307 and preceding 72028309. In scientific notation, it is written as 7.2028308 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 21292800 positive integers (up to 72028308) that are relatively prime to 72028308.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand three hundred eight

Notation

Scientific notation 7.2028308 × 10^7
Engineering notation 7.2028308 × 10^6

Prime Factorization of 72028308

Prime Factorization 2 × 2 × 3 × 11 × 41 × 13309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36014154
Product of the distinct prime numbers

The prime factorization of 72028308 is 2 × 2 × 3 × 11 × 41 × 13309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 36, 22, 637, 149, 3967, 8118, 36596, 52300, 232469, 835312, 5966017, 5328632, 39657376, 9060281, 559957880, 166618532, 5715927204, 1686228110

Basic calculations (n = 72028308)

Multiplication

n×y
n×2 144056616
n×3 216084924
n×4 288113232
n×5 360141540

Division

n÷y
n÷2 36014154
n÷3 24009436
n÷3 18007077
n÷5 14405661.6

Exponentiation

ny
n2 5188077153342864
n3 3.7368841912874E+23
n4 2.6916144549038E+31
n5 1.9387243497506E+39

Nth Root

y√n
2√n 8486.9492752107
3√n 416.07127877483
4√n 92.124639891892
5√n 37.282123658201

Divisors of 72028308

1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 13309, 26618, 39927, 53236, 79854, 146399, 159708, 292798, 439197, 545669, 585596, 878394, 1091338, 1637007, 1756788, 2182676, 3274014, 6002359, 6548028, 12004718, 18007077, 24009436, 36014154, 72028308

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028308 can be divided by 48 positive divisors. The sum of these divisors (counting 72028308) is 1, the average is 0.020833333333333.

Base conversion 72028308

Base System Value
2 Binary 100010010110001000010010100
3 Ternary 12000112102021010
4 Quaternary 10102301002110
5 Quinary 121414401213
6 Senary 11051452220
8 Octal 422610224
10 Decimal 72028308
12 Duodecimal 20157070
16 Hexadecimal 44b1094
20 Vigesimal 12a3af8
36 Base36 16vtec

Cryptographic Hash Functions

md5 4bdc968ee9a124d4aee9a1ce371005ae
sha1 fd417c72841621025f569de527a8f602d0528a14
sha256 19d787d87c30afd8cf58c530adb51169d55de8d07aa754ac38440adf217c1a56
sha512 34398038fab0e07a81224e84360835a54c4e26dae0d33d9f8a9b78662b52ffbe91f9d770296c4e03801a9d5018ddf5ca942da57f3872de8e2349ea0b2411a9e4
ripemd-160 cdc01a742ef4a73357941fa0d1684c93f1589d53

72028308 as geometric shapes

Circle

Radius = n
Diameter 144056616
Circumference 452567206.52661
Area 1.6298825071199E+16

Sphere

Radius = n
Volume 1.5653023896886E+24
Surface area 6.5195300284796E+16
Circumference 452567206.52661

Square

Length = n
Perimeter 288113232
Area 5188077153342864
Diagonal 101863410.04839

Cube

Length = n
Surface area 31128462920057184
Volume 3.7368841912874E+23
Space diagonal 124756689.03922

Equilateral Triangle

Length = n
Perimeter 216084924
Area 2.2465033057943E+15
Altitude 62378344.51961

Triangular Pyramid

Length = n
Surface area 2.2465033057943E+15
Volume 4.4039602536136E+22
Height 33954470.016129