71305956 (number)

71305956 is an even 8-digits composite number following 71305955 and preceding 71305957. In scientific notation, it is written as 7.1305956 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 20984832 positive integers (up to 71305956) that are relatively prime to 71305956.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred five thousand nine hundred fifty-six

Notation

Scientific notation 7.1305956 × 10^7
Engineering notation 7.1305956 × 10^6

Prime Factorization of 71305956

Prime Factorization 2 × 2 × 9 × 17 × 47 × 37 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35652978
Product of the distinct prime numbers

The prime factorization of 71305956 is 2 × 2 × 9 × 17 × 47 × 37 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71305956)

Multiplication

n×y
n×2 142611912
n×3 213917868
n×4 285223824
n×5 356529780

Division

n÷y
n÷2 35652978
n÷3 23768652
n÷3 17826489
n÷5 14261191.2

Exponentiation

ny
n2 5084539361073936
n3 3.6255793996101E+23
n4 2.585254051431E+31
n5 1.8434401164016E+39

Nth Root

y√n
2√n 8444.2854049351
3√n 414.67571511889
4√n 91.892792997792
5√n 37.207043444092

Divisors of 71305956

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71305955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71305956 can be divided by 96 positive divisors. The sum of these divisors (counting 71305956) is 1, the average is 0.010416666666667.

Base conversion 71305956

Base System Value
2 Binary 100010000000000101011100100
3 Ternary 11222011201101100
4 Quaternary 10100000223210
5 Quinary 121223242311
6 Senary 11024200100
8 Octal 420005344
10 Decimal 71305956
12 Duodecimal 1ba69030
16 Hexadecimal 4400ae4
20 Vigesimal 125d4hg
36 Base36 16gc10

Cryptographic Hash Functions

md5 61825fbfdc4a6d4a45e7ebb4640abf87
sha1 bc1289052c04afd190d1f4869327b13027bd8b2e
sha256 0f159a05c2d0e42661899db47f59d4c81420496544c98e37895ac83bb1c99b3b
sha512 7b1dc772316e491305f32375b2a558f40c8d0ed7e95a13e0623d84fcc1cfac306c217b15bcb90977c214c350e893cf8fc44ddffff1662cddda9b1e0bfad62de9
ripemd-160 948e61f27c58092dc63c11165ef994ab11a81384

71305956 as geometric shapes

Circle

Radius = n
Diameter 142611912
Circumference 448028535.05359
Area 1.5973551503638E+16

Sphere

Radius = n
Volume 1.5186791475762E+24
Surface area 6.3894206014552E+16
Circumference 448028535.05359

Square

Length = n
Perimeter 285223824
Area 5084539361073936
Diagonal 100841850.05318

Cube

Length = n
Surface area 30507236166443616
Volume 3.6255793996101E+23
Space diagonal 123505538.67427

Equilateral Triangle

Length = n
Perimeter 213917868
Area 2.201670126616E+15
Altitude 61752769.337135

Triangular Pyramid

Length = n
Surface area 2.201670126616E+15
Volume 4.2727862986575E+22
Height 33613950.017726