71395456 (number)

71395456 is an even 8-digits composite number following 71395455 and preceding 71395457. In scientific notation, it is written as 7.1395456 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 32 positive divisors. There are 32451840 positive integers (up to 71395456) that are relatively prime to 71395456.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand four hundred fifty-six

Notation

Scientific notation 7.1395456 × 10^7
Engineering notation 7.1395456 × 10^6

Prime Factorization of 71395456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 50707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1115554
Product of the distinct prime numbers

The prime factorization of 71395456 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 50707. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395456)

Multiplication

n×y
n×2 142790912
n×3 214186368
n×4 285581824
n×5 356977280

Division

n÷y
n÷2 35697728
n÷3 23798485.333333
n÷3 17848864
n÷5 14279091.2

Exponentiation

ny
n2 5097311137447936
n3 3.6392485303197E+23
n4 2.5982580831951E+31
n5 1.855038206554E+39

Nth Root

y√n
2√n 8449.5831849861
3√n 414.84913662851
4√n 91.921614351501
5√n 37.216378876787

Divisors of 71395456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395456 can be divided by 32 positive divisors. The sum of these divisors (counting 71395456) is 1, the average is 0.03125.

Base conversion 71395456

Base System Value
2 Binary 100010000010110100010000000
3 Ternary 11222100021011011
4 Quaternary 10100112202000
5 Quinary 121234123311
6 Senary 11030130304
8 Octal 420264200
10 Decimal 71395456
12 Duodecimal 1bab0994
16 Hexadecimal 4416880
20 Vigesimal 12648cg
36 Base36 16i934

Cryptographic Hash Functions

md5 aae386e7101e4d0686bc15b4d911f566
sha1 97cbd80b250f223ab7be869271fd535005c829d0
sha256 3e3dad93b53960f67294d04e6b5973c7ee63d846f3386d0bb6cbd83e14b7601a
sha512 f81b082cb1e0e804e665f917f911bc6e70e55085152236554d1ba1e28baa65373d02168d53e3f90ad89bfa421667361493bbea3c0db8f2f70e78573419356c6a
ripemd-160 ec19c32fcb80bd78b2c3fb4e63b4a5d05961f7fd

71395456 as geometric shapes

Circle

Radius = n
Diameter 142790912
Circumference 448590880.13859
Area 1.6013675222468E+16

Sphere

Radius = n
Volume 1.5244048596587E+24
Surface area 6.4054700889871E+16
Circumference 448590880.13859

Square

Length = n
Perimeter 285581824
Area 5097311137447936
Diagonal 100968422.16701

Cube

Length = n
Surface area 30583866824687616
Volume 3.6392485303197E+23
Space diagonal 123660557.22155

Equilateral Triangle

Length = n
Perimeter 214186368
Area 2.2072004680116E+15
Altitude 61830278.610774

Triangular Pyramid

Length = n
Surface area 2.2072004680116E+15
Volume 4.2888955236871E+22
Height 33656140.722337