72321832 (number)

72321832 is an even 8-digits composite number following 72321831 and preceding 72321833. In scientific notation, it is written as 7.2321832 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 32754240 positive integers (up to 72321832) that are relatively prime to 72321832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321832 × 10^7
Engineering notation 7.2321832 × 10^6

Prime Factorization of 72321832

Prime Factorization 2 × 2 × 2 × 11 × 307 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18080458
Product of the distinct prime numbers

The prime factorization of 72321832 is 2 × 2 × 2 × 11 × 307 × 2677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 19, 21, 267, 262, 2414, 4659, 64886, 85077, 904166, 968813, 7185705, 5503551, 22950189, 13855900, 78752547, 567970872, 8843343312, 2161751351

Basic calculations (n = 72321832)

Multiplication

n×y
n×2 144643664
n×3 216965496
n×4 289287328
n×5 361609160

Division

n÷y
n÷2 36160916
n÷3 24107277.333333
n÷3 18080458
n÷5 14464366.4

Exponentiation

ny
n2 5230447383836224
n3 3.7827553697864E+23
n4 2.7357579835079E+31
n5 1.9785502927592E+39

Nth Root

y√n
2√n 8504.224362045
3√n 416.63569291534
4√n 92.218351546994
5√n 37.312460074315

Divisors of 72321832

1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 2677, 3377, 5354, 6754, 10708, 13508, 21416, 27016, 29447, 58894, 117788, 235576, 821839, 1643678, 3287356, 6574712, 9040229, 18080458, 36160916, 72321832

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 -72321831
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 72321832 can be divided by 32 positive divisors. The sum of these divisors (counting 72321832) is 1, the average is 0.03125.

Base conversion 72321832

Base System Value
2 Binary 100010011111000101100101000
3 Ternary 12001002022220101
4 Quaternary 10103320230220
5 Quinary 122003244312
6 Senary 11102035144
8 Octal 423705450
10 Decimal 72321832
12 Duodecimal 20278ab4
16 Hexadecimal 44f8b28
20 Vigesimal 12c04bc
36 Base36 1723vs

Cryptographic Hash Functions

md5 f19ee0b1c9242c621bf61cd8ac862a72
sha1 c5480c26e2a0a8cf155fe863ba65724a03fbba1a
sha256 366d72294ec2159006a2565fb9abe417442ad3ff90462abf70e4003baa43ce75
sha512 2aef7730e3e571e21d4b045030b3a33e7171507ec160aaa41191185b9c98b7a4fc7a68e97da30908acbf219ae914f764ba13e40bc8f3928bb571f22a43fa74d2
ripemd-160 96a9816c79a2826b962aea363c5483dd4c341256

72321832 as geometric shapes

Circle

Radius = n
Diameter 144643664
Circumference 454411472.21071
Area 1.6431935076048E+16

Sphere

Radius = n
Volume 1.5845168640065E+24
Surface area 6.5727740304191E+16
Circumference 454411472.21071

Square

Length = n
Perimeter 289287328
Area 5230447383836224
Diagonal 102278515.67007

Cube

Length = n
Surface area 31382684303017344
Volume 3.7827553697864E+23
Space diagonal 125265087.52046

Equilateral Triangle

Length = n
Perimeter 216965496
Area 2.26485015378E+15
Altitude 62632543.76023

Triangular Pyramid

Length = n
Surface area 2.26485015378E+15
Volume 4.4580199559097E+22
Height 34092838.55669