71355384 (number)

71355384 is an even 8-digits composite number following 71355383 and preceding 71355385. In scientific notation, it is written as 7.1355384 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 22239360 positive integers (up to 71355384) that are relatively prime to 71355384.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand three hundred eighty-four

Notation

Scientific notation 7.1355384 × 10^7
Engineering notation 7.1355384 × 10^6

Prime Factorization of 71355384

Prime Factorization 2 × 2 × 2 × 9 × 3 × 53 × 23 × 271

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17838846
Product of the distinct prime numbers

The prime factorization of 71355384 is 2 × 2 × 2 × 9 × 3 × 53 × 23 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71355384)

Multiplication

n×y
n×2 142710768
n×3 214066152
n×4 285421536
n×5 356776920

Division

n÷y
n÷2 35677692
n÷3 23785128
n÷3 17838846
n÷5 14271076.8

Exponentiation

ny
n2 5091590825787456
n3 3.6331241854494E+23
n4 2.5924297137243E+31
n5 1.8498381771581E+39

Nth Root

y√n
2√n 8447.21161094
3√n 414.7715082254
4√n 91.908713465808
5√n 37.21220026446

Divisors of 71355384

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355384 can be divided by 128 positive divisors. The sum of these divisors (counting 71355384) is 1, the average is 0.0078125.

Base conversion 71355384

Base System Value
2 Binary 100010000001100101111111000
3 Ternary 11222021020012000
4 Quaternary 10100030233320
5 Quinary 121231333014
6 Senary 11025221000
8 Octal 420145770
10 Decimal 71355384
12 Duodecimal 1ba91760
16 Hexadecimal 440cbf8
20 Vigesimal 125j894
36 Base36 16he60

Cryptographic Hash Functions

md5 bc8a30e1b40702d0144cd5e471c802a0
sha1 6cbbaa173494936061f07578015f56fd3e08b779
sha256 34929bc8195435c6e71c3570282f06428b2016294e3cbd144d583d262aa449c1
sha512 630e3df2a8910f53e0a4b6c92431935be2c05496e3241ed79ebf9c5e93ee723b564e3be31d8444efdf628133c398124d9c654c45399e1b2b38801d9b3a3a165c
ripemd-160 f0d44083b657290c0c62af9bcbc1b158d12df2ca

71355384 as geometric shapes

Circle

Radius = n
Diameter 142710768
Circumference 448339100.33696
Area 1.5995704333379E+16

Sphere

Radius = n
Volume 1.5218395000783E+24
Surface area 6.3982817333516E+16
Circumference 448339100.33696

Square

Length = n
Perimeter 285421536
Area 5091590825787456
Diagonal 100911751.80114

Cube

Length = n
Surface area 30549544954724736
Volume 3.6331241854494E+23
Space diagonal 123591150.48159

Equilateral Triangle

Length = n
Perimeter 214066152
Area 2.2047235004039E+15
Altitude 61795575.240794

Triangular Pyramid

Length = n
Surface area 2.2047235004039E+15
Volume 4.2816779140402E+22
Height 33637250.60038