71385477 (number)

71385477 is an odd 8-digits composite number following 71385476 and preceding 71385478. In scientific notation, it is written as 7.1385477 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47533200 positive integers (up to 71385477) that are relatively prime to 71385477.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1385477 × 10^7
Engineering notation 7.1385477 × 10^6

Prime Factorization of 71385477

Prime Factorization 3 × 859 × 27701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71385477
Product of the distinct prime numbers

The prime factorization of 71385477 is 3 × 859 × 27701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 14, 93, 61, 809, 3049, 4817, 59134, 96191, 926425, 147657, 989305, 1738521, 12670526, 91938536, 898613042, 866655009, 2054222233, 5948256684

Basic calculations (n = 71385477)

Multiplication

n×y
n×2 142770954
n×3 214156431
n×4 285541908
n×5 356927385

Division

n÷y
n÷2 35692738.5
n÷3 23795159
n÷3 17846369.25
n÷5 14277095.4

Exponentiation

ny
n2 5095886326517529
n3 3.6377227615623E+23
n4 2.5968057452788E+31
n5 1.8537421680307E+39

Nth Root

y√n
2√n 8448.9926618503
3√n 414.82980779605
4√n 91.918402193741
5√n 37.215338466008

Divisors of 71385477

1, 3, 859, 2577, 27701, 83103, 23795159, 71385477

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385477 can be divided by 8 positive divisors. The sum of these divisors (counting 71385477) is 1, the average is 0.125.

Base conversion 71385477

Base System Value
2 Binary 100010000010100000110000101
3 Ternary 11222022202110120
4 Quaternary 10100110012011
5 Quinary 121233313402
6 Senary 11030012153
8 Octal 420240605
10 Decimal 71385477
12 Duodecimal 1baa7059
16 Hexadecimal 4414185
20 Vigesimal 12633dh
36 Base36 16i1dx

Cryptographic Hash Functions

md5 5729e2ece4a01b64231ae88c83515d21
sha1 15a8330889027e56586b6f6594e84c74b689b223
sha256 19fe0a1b6861d85053521a4660e3c13c592f553c034b3b2edfd306c121cb9e6c
sha512 449d268e28b408b857100dad507afe5c0e6a7980bced8f615cd04d6ce6d5ddb1945bed4abdcc38bea843d7be48c1099c830404bb406465b37e1c9bbba565c727
ripemd-160 36d9a6d6bef6db4648bd9fca3ece23b59ada761f

71385477 as geometric shapes

Circle

Radius = n
Diameter 142770954
Circumference 448528180.23241
Area 1.6009199046916E+16

Sphere

Radius = n
Volume 1.5237657471361E+24
Surface area 6.4036796187665E+16
Circumference 448528180.23241

Square

Length = n
Perimeter 285541908
Area 5095886326517529
Diagonal 100954309.72987

Cube

Length = n
Surface area 30575317959105174
Volume 3.6377227615623E+23
Space diagonal 123643273.08654

Equilateral Triangle

Length = n
Perimeter 214156431
Area 2.206583506781E+15
Altitude 61821636.54327

Triangular Pyramid

Length = n
Surface area 2.206583506781E+15
Volume 4.2870973879623E+22
Height 33651436.576624