72321854 (number)

72321854 is an even 8-digits composite number following 72321853 and preceding 72321855. In scientific notation, it is written as 7.2321854 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 32809560 positive integers (up to 72321854) that are relatively prime to 72321854.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred twenty-one thousand eight hundred fifty-four

Notation

Scientific notation 7.2321854 × 10^7
Engineering notation 7.2321854 × 10^6

Prime Factorization of 72321854

Prime Factorization 2 × 11 × 563 × 5839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72321854
Product of the distinct prime numbers

The prime factorization of 72321854 is 2 × 11 × 563 × 5839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 67, 11, 830, 748, 1104, 3603, 6575, 90401, 820397, 631794, 1554643, 5405263, 16293694, 25660215, 427562932, 55980635, 1002514933, 7378077416

Basic calculations (n = 72321854)

Multiplication

n×y
n×2 144643708
n×3 216965562
n×4 289287416
n×5 361609270

Division

n÷y
n÷2 36160927
n÷3 24107284.666667
n÷3 18080463.5
n÷5 14464370.8

Exponentiation

ny
n2 5230450565997316
n3 3.7827588218828E+23
n4 2.7357613123342E+31
n5 1.9785533020948E+39

Nth Root

y√n
2√n 8504.2256555197
3√n 416.63573516162
4√n 92.218358560103
5√n 37.312462344374

Divisors of 72321854

1, 2, 11, 22, 563, 1126, 5839, 6193, 11678, 12386, 64229, 128458, 3287357, 6574714, 36160927, 72321854

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 -72321853
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 72321854 can be divided by 16 positive divisors. The sum of these divisors (counting 72321854) is 1, the average is 0.0625.

Base conversion 72321854

Base System Value
2 Binary 100010011111000101100111110
3 Ternary 12001002022221012
4 Quaternary 10103320230332
5 Quinary 122003244404
6 Senary 11102035222
8 Octal 423705476
10 Decimal 72321854
12 Duodecimal 20278b12
16 Hexadecimal 44f8b3e
20 Vigesimal 12c04ce
36 Base36 1723we

Cryptographic Hash Functions

md5 949a63dec8b7563ac4dfb3e6b4ea91ca
sha1 6df6bab223f0747b33197f6769ba9214ac55a044
sha256 4e38eb9e3b963ebc7ef7c902a6c7cda0fab8e925f8058ba09364187d9ef4193c
sha512 f45681ed6c2cea679ff05a5f4c5cdcc4338e86f3504036a24ecdf7ca87becfdcd93f12f4b7a97ecd4d3a1ebc01191337eea7d5e67e1f265c374b12ca01270284
ripemd-160 31ec4af30326ddf7459f9503e5f71d339e90b8b0

72321854 as geometric shapes

Circle

Radius = n
Diameter 144643708
Circumference 454411610.44079
Area 1.6431945073102E+16

Sphere

Radius = n
Volume 1.5845183100172E+24
Surface area 6.5727780292407E+16
Circumference 454411610.44079

Square

Length = n
Perimeter 289287416
Area 5230450565997316
Diagonal 102278546.78277

Cube

Length = n
Surface area 31382703395983896
Volume 3.7827588218828E+23
Space diagonal 125265125.62558

Equilateral Triangle

Length = n
Perimeter 216965562
Area 2.2648515316962E+15
Altitude 62632562.812789

Triangular Pyramid

Length = n
Surface area 2.2648515316962E+15
Volume 4.4580240242442E+22
Height 34092848.927589