71333961 (number)

71333961 is an odd 8-digits composite number following 71333960 and preceding 71333962. In scientific notation, it is written as 7.1333961 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 45052344 positive integers (up to 71333961) that are relatively prime to 71333961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1333961 × 10^7
Engineering notation 7.1333961 × 10^6

Prime Factorization of 71333961

Prime Factorization 3 × 19 × 19 × 65867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3754419
Product of the distinct prime numbers

The prime factorization of 71333961 is 3 × 19 × 19 × 65867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71333961)

Multiplication

n×y
n×2 142667922
n×3 214001883
n×4 285335844
n×5 356669805

Division

n÷y
n÷2 35666980.5
n÷3 23777987
n÷3 17833490.25
n÷5 14266792.2

Exponentiation

ny
n2 5088533991949521
n3 3.629852853289E+23
n4 2.5893178187226E+31
n5 1.8470629629736E+39

Nth Root

y√n
2√n 8445.9434641726
3√n 414.72999517286
4√n 91.901814259418
5√n 37.209965555106

Divisors of 71333961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71333960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71333961 can be divided by 12 positive divisors. The sum of these divisors (counting 71333961) is 1, the average is 0.083333333333333.

Base conversion 71333961

Base System Value
2 Binary 100010000000111100001001001
3 Ternary 11222020010210120
4 Quaternary 10100013201021
5 Quinary 121230141321
6 Senary 11024533453
8 Octal 420074111
10 Decimal 71333961
12 Duodecimal 1ba81289
16 Hexadecimal 4407849
20 Vigesimal 125gei1
36 Base36 16gxmx

Cryptographic Hash Functions

md5 9965d7f6f7a50ccacd30f01833e01ced
sha1 3960b234b640231bc8b47acc8a74cc61cad99e07
sha256 71081bcef251f7d9dd1e7892a8049af656d0f6d9c9e9af9c0c208bf082996ce6
sha512 cb706ac9c23cb583e54065bd651d3a40ff93550286e0b7e986dae9aeba56658ee373f0d43d3bc26e9bee8fd4ba6edb7dcf2b8206820ecf14221cb8438fd61714
ripemd-160 d22331fb6bf04e1a448c5ce26cba42c7c0b229fc

71333961 as geometric shapes

Circle

Radius = n
Diameter 142667922
Circumference 448204495.65812
Area 1.5986101006651E+16

Sphere

Radius = n
Volume 1.5204692076673E+24
Surface area 6.3944404026602E+16
Circumference 448204495.65812

Square

Length = n
Perimeter 285335844
Area 5088533991949521
Diagonal 100881455.10399

Cube

Length = n
Surface area 30531203951697126
Volume 3.629852853289E+23
Space diagonal 123554044.75714

Equilateral Triangle

Length = n
Perimeter 214001883
Area 2.2033998525245E+15
Altitude 61777022.378568

Triangular Pyramid

Length = n
Surface area 2.2033998525245E+15
Volume 4.2778226121167E+22
Height 33627151.701331