72163344 (number)

72163344 is an even 8-digits composite number following 72163343 and preceding 72163345. In scientific notation, it is written as 7.2163344 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 21626880 positive integers (up to 72163344) that are relatively prime to 72163344.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-three thousand three hundred forty-four

Notation

Scientific notation 7.2163344 × 10^7
Engineering notation 7.2163344 × 10^6

Prime Factorization of 72163344

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 97 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9020418
Product of the distinct prime numbers

The prime factorization of 72163344 is 2 × 2 × 2 × 2 × 3 × 11 × 97 × 1409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 91, 22, 483, 837, 3805, 9633, 23233, 86149, 67303, 255667, 1758745, 4497549, 94661667, 66532789, 204597907, 465770105, 3395651122, 236565054

Basic calculations (n = 72163344)

Multiplication

n×y
n×2 144326688
n×3 216490032
n×4 288653376
n×5 360816720

Division

n÷y
n÷2 36081672
n÷3 24054448
n÷3 18040836
n÷5 14432668.8

Exponentiation

ny
n2 5207548217262336
n3 3.7579409339889E+23
n4 2.7118558435112E+31
n5 1.9569658611371E+39

Nth Root

y√n
2√n 8494.9010588705
3√n 416.33112812364
4√n 92.167787533772
5√n 37.296092215528

Divisors of 72163344

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1409, 1552, 2134, 2328, 2818, 3201, 4227, 4268, 4656, 5636, 6402, 8454, 8536, 11272, 12804, 15499, 16908, 17072, 22544, 25608, 30998, 33816, 46497, 51216, 61996, 67632, 92994, 123992, 136673, 185988, 247984, 273346, 371976, 410019, 546692, 743952, 820038, 1093384, 1503403, 1640076, 2186768, 3006806, 3280152, 4510209, 6013612, 6560304, 9020418, 12027224, 18040836, 24054448, 36081672, 72163344

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72163343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72163344 can be divided by 80 positive divisors. The sum of these divisors (counting 72163344) is 1, the average is 0.0125.

Base conversion 72163344

Base System Value
2 Binary 100010011010010000000010000
3 Ternary 12000210021111110
4 Quaternary 10103102000100
5 Quinary 121433211334
6 Senary 11054413320
8 Octal 423220020
10 Decimal 72163344
12 Duodecimal 20201240
16 Hexadecimal 44d2010
20 Vigesimal 12b0874
36 Base36 16yplc

Cryptographic Hash Functions

md5 752a3cb2e488d3695e21997ebce7e19f
sha1 99f3eb913f9dd63b8e2f70bc2cfb808452ae6d26
sha256 c30ac0ae1926cb28b5da7274241017029c08d44ca46cfc81b888bf1566174e66
sha512 4e11783a6e09c1ae8b4fd03879dbb9f00311bd4f251068fe9e481b90791b89c251032b71858e8f432f78f90d3ccd0aa142359939b12b800628ee2e5c6b548f65
ripemd-160 122e932206d574188d622bbd1e983ead6548c023

72163344 as geometric shapes

Circle

Radius = n
Diameter 144326688
Circumference 453415662.73775
Area 1.6359995222566E+16

Sphere

Radius = n
Volume 1.5741226174458E+24
Surface area 6.5439980890264E+16
Circumference 453415662.73775

Square

Length = n
Perimeter 288653376
Area 5207548217262336
Diagonal 102054379.791

Cube

Length = n
Surface area 31245289303574016
Volume 3.7579409339889E+23
Space diagonal 124990578.25207

Equilateral Triangle

Length = n
Perimeter 216490032
Area 2.2549345237908E+15
Altitude 62495289.126035

Triangular Pyramid

Length = n
Surface area 2.2549345237908E+15
Volume 4.4287758628701E+22
Height 34018126.596998