71292072 (number)

71292072 is an even 8-digits composite number following 71292071 and preceding 71292073. In scientific notation, it is written as 7.1292072 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 23764016 positive integers (up to 71292072) that are relatively prime to 71292072.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand seventy-two

Notation

Scientific notation 7.1292072 × 10^7
Engineering notation 7.1292072 × 10^6

Prime Factorization of 71292072

Prime Factorization 2 × 2 × 2 × 3 × 2970503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823018
Product of the distinct prime numbers

The prime factorization of 71292072 is 2 × 2 × 2 × 3 × 2970503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 28, 37, 282, 705, 7538, 2771, 73076, 69905, 561421, 581158, 6985348, 1634018, 47145836, 64696944, 854838641, 263688614, 8210655692, 7829065179

Basic calculations (n = 71292072)

Multiplication

n×y
n×2 142584144
n×3 213876216
n×4 285168288
n×5 356460360

Division

n÷y
n÷2 35646036
n÷3 23764024
n÷3 17823018
n÷5 14258414.4

Exponentiation

ny
n2 5082559530053184
n3 3.6234619996084E+23
n4 2.5832411376534E+31
n5 1.8416461317895E+39

Nth Root

y√n
2√n 8443.4632704833
3√n 414.64879950218
4√n 91.888319554137
5√n 37.205594412739

Divisors of 71292072

1, 2, 3, 4, 6, 8, 12, 24, 2970503, 5941006, 8911509, 11882012, 17823018, 23764024, 35646036, 71292072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292072 can be divided by 16 positive divisors. The sum of these divisors (counting 71292072) is 1, the average is 0.0625.

Base conversion 71292072

Base System Value
2 Binary 100001111111101010010101000
3 Ternary 11222011000100010
4 Quaternary 10033331102220
5 Quinary 121222321242
6 Senary 11024011520
8 Octal 417752250
10 Decimal 71292072
12 Duodecimal 1ba60ba0
16 Hexadecimal 43fd4a8
20 Vigesimal 125ba3c
36 Base36 16g1bc

Cryptographic Hash Functions

md5 bf800c5cfa4d958161163260fb70bd20
sha1 cc68b054d5d8cc9c52ea085acf8a58f4d3b456e4
sha256 c581a3b2b57295a9db1c3ce379d2a5e9a0cd54c80b9b764fcf9af61bd036dd63
sha512 994cab76bdf329d3a300d5ccf93ce5e487535a1fc618daee10b80d2a71b2758bbfdc74c822389192d5ca4b40f124ce214d12fec78411c0b0cfd84de5169e7d36
ripemd-160 a9d17b7bbbaaf1166be249fa04dd12c88b336339

71292072 as geometric shapes

Circle

Radius = n
Diameter 142584144
Circumference 447941299.30879
Area 1.5967331681048E+16

Sphere

Radius = n
Volume 1.5177922131375E+24
Surface area 6.3869326724191E+16
Circumference 447941299.30879

Square

Length = n
Perimeter 285168288
Area 5082559530053184
Diagonal 100822215.11208

Cube

Length = n
Surface area 30495357180319104
Volume 3.6234619996084E+23
Space diagonal 123481490.88086

Equilateral Triangle

Length = n
Perimeter 213876216
Area 2.2008128346364E+15
Altitude 61740745.440429

Triangular Pyramid

Length = n
Surface area 2.2008128346364E+15
Volume 4.2702909188248E+22
Height 33607405.03736