71329568 (number)

71329568 is an even 8-digits composite number following 71329567 and preceding 71329569. In scientific notation, it is written as 7.1329568 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 18 positive divisors. There are 35640896 positive integers (up to 71329568) that are relatively prime to 71329568.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand five hundred sixty-eight

Notation

Scientific notation 7.1329568 × 10^7
Engineering notation 7.1329568 × 10^6

Prime Factorization of 71329568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1493 × 1493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2986
Product of the distinct prime numbers

The prime factorization of 71329568 is 2 × 2 × 2 × 2 × 2 × 1493 × 1493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329568)

Multiplication

n×y
n×2 142659136
n×3 213988704
n×4 285318272
n×5 356647840

Division

n÷y
n÷2 35664784
n÷3 23776522.666667
n÷3 17832392
n÷5 14265913.6

Exponentiation

ny
n2 5087907271066624
n3 3.6291822766924E+23
n4 2.5886800398973E+31
n5 1.8464942893609E+39

Nth Root

y√n
2√n 8445.6833944921
3√n 414.72148148016
4√n 91.900399316282
5√n 37.209507239311

Divisors of 71329568

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329568 can be divided by 18 positive divisors. The sum of these divisors (counting 71329568) is 1, the average is 0.055555555555556.

Base conversion 71329568

Base System Value
2 Binary 100010000000110011100100000
3 Ternary 11222012220202212
4 Quaternary 10100012130200
5 Quinary 121230021233
6 Senary 11024501252
8 Octal 420063440
10 Decimal 71329568
12 Duodecimal 1ba7a828
16 Hexadecimal 4406720
20 Vigesimal 125g3i8
36 Base36 16gu8w

Cryptographic Hash Functions

md5 ce6d6baad45afab3f0160566a9848ee5
sha1 1fab2c247c721feb7ee03b1a505984f47660d02f
sha256 b8ae4607c53fc1a13d2e22d8de75db2a3a8320afa42dd9fa730cedbc20bf2d96
sha512 d5a1fab2be5e79a95facfd4254286eab2ebd92b5a0da3b0011f7f9dff9662117c18d55238b2ab78964a6ede210868fa52f4e1482593fedfd259ba4307c5cc862
ripemd-160 3c5fedf7f7afd4f0644a9f321476c75fe17a50b7

71329568 as geometric shapes

Circle

Radius = n
Diameter 142659136
Circumference 448176893.62507
Area 1.5984132104929E+16

Sphere

Radius = n
Volume 1.5201883171994E+24
Surface area 6.3936528419716E+16
Circumference 448176893.62507

Square

Length = n
Perimeter 285318272
Area 5087907271066624
Diagonal 100875242.46381

Cube

Length = n
Surface area 30527443626399744
Volume 3.6291822766924E+23
Space diagonal 123546435.85794

Equilateral Triangle

Length = n
Perimeter 213988704
Area 2.2031284744216E+15
Altitude 61773217.92897

Triangular Pyramid

Length = n
Surface area 2.2031284744216E+15
Volume 4.2770323300187E+22
Height 33625080.821271