71347420 (number)

71347420 is an even 8-digits composite number following 71347419 and preceding 71347421. In scientific notation, it is written as 7.1347420 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 28538960 positive integers (up to 71347420) that are relatively prime to 71347420.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand four hundred twenty

Notation

Scientific notation 7.1347420 × 10^7
Engineering notation 7.1347420 × 10^6

Prime Factorization of 71347420

Prime Factorization 2 × 2 × 5 × 3567371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35673710
Product of the distinct prime numbers

The prime factorization of 71347420 is 2 × 2 × 5 × 3567371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 79, 73, 840, 464, 4536, 2933, 36680, 1696, 224124, 438688, 5680426, 1663638, 90349060, 24716028, 992363140, 116726233, 4371826773, 8029492323

Basic calculations (n = 71347420)

Multiplication

n×y
n×2 142694840
n×3 214042260
n×4 285389680
n×5 356737100

Division

n÷y
n÷2 35673710
n÷3 23782473.333333
n÷3 17836855
n÷5 14269484

Exponentiation

ny
n2 5090454340656400
n3 3.6319078383364E+23
n4 2.5912725394308E+31
n5 1.8488061020523E+39

Nth Root

y√n
2√n 8446.7401996273
3√n 414.75607671902
4√n 91.906148867349
5√n 37.21136957397

Divisors of 71347420

1, 2, 4, 5, 10, 20, 3567371, 7134742, 14269484, 17836855, 35673710, 71347420

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 -71347419
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 71347420 can be divided by 12 positive divisors. The sum of these divisors (counting 71347420) is 1, the average is 0.083333333333333.

Base conversion 71347420

Base System Value
2 Binary 100010000001010110011011100
3 Ternary 11222020211021001
4 Quaternary 10100022303130
5 Quinary 121231104140
6 Senary 11025120044
8 Octal 420126334
10 Decimal 71347420
12 Duodecimal 1ba89024
16 Hexadecimal 440acdc
20 Vigesimal 125i8b0
36 Base36 16h80s

Cryptographic Hash Functions

md5 d16d85374bdce2f130cd90cb53cb28e1
sha1 ffba9e77ee4de62a7a8829f9bb40340882c177ae
sha256 681dd5e51b985a45347bfbf90d858e020276bb49802e809f487b581a7e864080
sha512 a82a3fa190398937fe60c248f9d6bdde580c40ba15c32c528bb0b8e0f9118cad19e0de85baf7c26d89f7e720859c2582f541eb0f8d2f96134678f9aac63c713d
ripemd-160 81c262c41360410d7e9180517fb5234471838d3b

71347420 as geometric shapes

Circle

Radius = n
Diameter 142694840
Circumference 448289061.04917
Area 1.599213396004E+16

Sphere

Radius = n
Volume 1.521329997791E+24
Surface area 6.3968535840162E+16
Circumference 448289061.04917

Square

Length = n
Perimeter 285389680
Area 5090454340656400
Diagonal 100900489.00433

Cube

Length = n
Surface area 30542726043938400
Volume 3.6319078383364E+23
Space diagonal 123577356.42896

Equilateral Triangle

Length = n
Perimeter 214042260
Area 2.2042313879066E+15
Altitude 61788678.214478

Triangular Pyramid

Length = n
Surface area 2.2042313879066E+15
Volume 4.2802444352204E+22
Height 33633496.334776