71539384 (number)

71539384 is an even 8-digits composite number following 71539383 and preceding 71539385. In scientific notation, it is written as 7.1539384 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 28854144 positive integers (up to 71539384) that are relatively prime to 71539384.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred thirty-nine thousand three hundred eighty-four

Notation

Scientific notation 7.1539384 × 10^7
Engineering notation 7.1539384 × 10^6

Prime Factorization of 71539384

Prime Factorization 2 × 2 × 2 × 7 × 23 × 67 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17884846
Product of the distinct prime numbers

The prime factorization of 71539384 is 2 × 2 × 2 × 7 × 23 × 67 × 829. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 79, 50, 442, 784, 5222, 34, 85006, 15383, 563403, 369141, 7516066, 223905, 41297790, 88530491, 393931608, 325531318, 5873348054, 3649611850

Basic calculations (n = 71539384)

Multiplication

n×y
n×2 143078768
n×3 214618152
n×4 286157536
n×5 357696920

Division

n÷y
n÷2 35769692
n÷3 23846461.333333
n÷3 17884846
n÷5 14307876.8

Exponentiation

ny
n2 5117883463099456
n3 3.6613023033392E+23
n4 2.6192731141867E+31
n5 1.8738118511668E+39

Nth Root

y√n
2√n 8458.0957667787
3√n 415.12771798446
4√n 91.967906178072
5√n 37.231371889476

Divisors of 71539384

1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 829, 938, 1288, 1541, 1658, 1876, 3082, 3316, 3752, 5803, 6164, 6632, 10787, 11606, 12328, 19067, 21574, 23212, 38134, 43148, 46424, 55543, 76268, 86296, 111086, 133469, 152536, 222172, 266938, 388801, 444344, 533876, 777602, 1067752, 1277489, 1555204, 2554978, 3110408, 5109956, 8942423, 10219912, 17884846, 35769692, 71539384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71539383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71539384 can be divided by 64 positive divisors. The sum of these divisors (counting 71539384) is 1, the average is 0.015625.

Base conversion 71539384

Base System Value
2 Binary 100010000111001101010111000
3 Ternary 11222121120120211
4 Quaternary 10100321222320
5 Quinary 121303230014
6 Senary 11033200504
8 Octal 420715270
10 Decimal 71539384
12 Duodecimal 1bb60134
16 Hexadecimal 4439ab8
20 Vigesimal 1272894
36 Base36 16lc54

Cryptographic Hash Functions

md5 ff3295e0c6ad76730539dba2af635483
sha1 3508673e1bf5e7f225f9faee9e54cfe11fb03e1c
sha256 87b86bebbba6295f7e844e50d1b1b04291bab375cf625c4425846e8353d0658f
sha512 410002f6ed1c070d78782d2d9b1a5ebd85f7283ddf21e9d1b36f832d438db4ed2c03c7705cc2e4b200fb0bed5c366b921e419342a963f1a4ff16e7c1ed60bff4
ripemd-160 5bdfd6da8d9350f60c8f04ae7a3419cd900690cc

71539384 as geometric shapes

Circle

Radius = n
Diameter 143078768
Circumference 449495206.43348
Area 1.6078305089602E+16

Sphere

Radius = n
Volume 1.5336427224989E+24
Surface area 6.4313220358408E+16
Circumference 449495206.43348

Square

Length = n
Perimeter 286157536
Area 5117883463099456
Diagonal 101171967.09662

Cube

Length = n
Surface area 30707300778596736
Volume 3.6613023033392E+23
Space diagonal 123909847.83018

Equilateral Triangle

Length = n
Perimeter 214618152
Area 2.2161085463262E+15
Altitude 61954923.91509

Triangular Pyramid

Length = n
Surface area 2.2161085463262E+15
Volume 4.3148861444418E+22
Height 33723989.032206