72321835 (number)

72321835 is an odd 8-digits composite number following 72321834 and preceding 72321836. In scientific notation, it is written as 7.2321835 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 57316320 positive integers (up to 72321835) that are relatively prime to 72321835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321835 × 10^7
Engineering notation 7.2321835 × 10^6

Prime Factorization of 72321835

Prime Factorization 5 × 107 × 135181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72321835
Product of the distinct prime numbers

The prime factorization of 72321835 is 5 × 107 × 135181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72321835)

Multiplication

n×y
n×2 144643670
n×3 216965505
n×4 289287340
n×5 361609175

Division

n÷y
n÷2 36160917.5
n÷3 24107278.333333
n÷3 18080458.75
n÷5 14464367

Exponentiation

ny
n2 5230447817767225
n3 3.7827558405267E+23
n4 2.7357584374386E+31
n5 1.9785507031229E+39

Nth Root

y√n
2√n 8504.2245384279
3√n 416.6356986762
4√n 92.218352503327
5√n 37.312460383869

Divisors of 72321835

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72321834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321835 can be divided by 8 positive divisors. The sum of these divisors (counting 72321835) is 1, the average is 0.125.

Base conversion 72321835

Base System Value
2 Binary 100010011111000101100101011
3 Ternary 12001002022220111
4 Quaternary 10103320230223
5 Quinary 122003244320
6 Senary 11102035151
8 Octal 423705453
10 Decimal 72321835
12 Duodecimal 20278ab7
16 Hexadecimal 44f8b2b
20 Vigesimal 12c04bf
36 Base36 1723vv

Cryptographic Hash Functions

md5 13db05a8d2bb9d0b2362ad7bcf7311b4
sha1 688b456cc5f75944860fa313152a05a5fa194a2f
sha256 642b787edab4745cb3e6cb4bc875d0617aad7a4620425f4df4089e6f995767d2
sha512 a5d43baebfb5817d23fcb4e505033f17e8775e0cd7402ba4bb4eccc94c005148f048153de8ffb823030abc039d8e30597119e3b0b0b36a566bcb6c15779d35e2
ripemd-160 db92605335996cef5162d115756cb2972a1bf1c8

72321835 as geometric shapes

Circle

Radius = n
Diameter 144643670
Circumference 454411491.06027
Area 1.6431936439282E+16

Sphere

Radius = n
Volume 1.5845170611897E+24
Surface area 6.5727745757129E+16
Circumference 454411491.06027

Square

Length = n
Perimeter 289287340
Area 5230447817767225
Diagonal 102278519.91271

Cube

Length = n
Surface area 31382686906603350
Volume 3.7827558405267E+23
Space diagonal 125265092.71661

Equilateral Triangle

Length = n
Perimeter 216965505
Area 2.2648503416776E+15
Altitude 62632546.358307

Triangular Pyramid

Length = n
Surface area 2.2648503416776E+15
Volume 4.4580205106824E+22
Height 34092839.970903