63973921 (number)

63973921 is an odd 8-digits composite number following 63973920 and preceding 63973922. In scientific notation, it is written as 6.3973921 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 58158100 positive integers (up to 63973921) that are relatively prime to 63973921.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred seventy-three thousand nine hundred twenty-one

Notation

Scientific notation 6.3973921 × 10^7
Engineering notation 6.3973921 × 10^6

Prime Factorization of 63973921

Prime Factorization 11 × 5815811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63973921
Product of the distinct prime numbers

The prime factorization of 63973921 is 11 × 5815811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 63973921)

Multiplication

n×y
n×2 127947842
n×3 191921763
n×4 255895684
n×5 319869605

Division

n÷y
n÷2 31986960.5
n÷3 21324640.333333
n÷3 15993480.25
n÷5 12794784.2

Exponentiation

ny
n2 4092662568114241
n3 2.618236718122E+23
n4 1.6749886896443E+31
n5 1.071555941072E+39

Nth Root

y√n
2√n 7998.3698964226
3√n 399.94566136862
4√n 89.433606079721
5√n 36.408316170869

Divisors of 63973921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63973920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63973921 can be divided by 4 positive divisors. The sum of these divisors (counting 63973921) is 1, the average is 0.25.

Base conversion 63973921

Base System Value
2 Binary 11110100000010101000100001
3 Ternary 11110101012201111
4 Quaternary 3310002220201
5 Quinary 112334131141
6 Senary 10203103321
8 Octal 364025041
10 Decimal 63973921
12 Duodecimal 19511b41
16 Hexadecimal 3d02a21
20 Vigesimal jjgeg1
36 Base36 1236ld

Cryptographic Hash Functions

md5 af5436c6d938d404cea7fce929d0e686
sha1 fc858561c7ae816c81cba6c2ce8cfb900460b73a
sha256 d5a9088ba8a036fec624a68aef538f76384d5433c21a406b7baffcf2cc90cb71
sha512 e8ba67ae2b893a957a91d0692198b8cddf365f946f07722c269a06ae37aa19dad202fe9d4a36bfb8278ad50cd9efabd3dac384a90ba207a03bdc160c3fdf134b
ripemd-160 a692ed76447e50409f18c0ddb3221df7c9d3e845

63973921 as geometric shapes

Circle

Radius = n
Diameter 127947842
Circumference 401960000.46987
Area 1.285747865761E+16

Sphere

Radius = n
Volume 1.0967244318681E+24
Surface area 5.1429914630439E+16
Circumference 401960000.46987

Square

Length = n
Perimeter 255895684
Area 4092662568114241
Diagonal 90472786.716385

Cube

Length = n
Surface area 24555975408685446
Volume 2.618236718122E+23
Space diagonal 110806081.5314

Equilateral Triangle

Length = n
Perimeter 191921763
Area 1.7721748765523E+15
Altitude 55403040.765699

Triangular Pyramid

Length = n
Surface area 1.7721748765523E+15
Volume 3.0856215635594E+22
Height 30157595.572128