71311072 (number)

71311072 is an even 8-digits composite number following 71311071 and preceding 71311073. In scientific notation, it is written as 7.1311072 × 10^7. The sum of its digits is 22. It has a total of 9 prime factors and 96 positive divisors. There are 29804544 positive integers (up to 71311072) that are relatively prime to 71311072.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand seventy-two

Notation

Scientific notation 7.1311072 × 10^7
Engineering notation 7.1311072 × 10^6

Prime Factorization of 71311072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 49 × 7 × 73 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4456942
Product of the distinct prime numbers

The prime factorization of 71311072 is 2 × 2 × 2 × 2 × 2 × 49 × 7 × 73 × 89. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71311072)

Multiplication

n×y
n×2 142622144
n×3 213933216
n×4 285244288
n×5 356555360

Division

n÷y
n÷2 35655536
n÷3 23770357.333333
n÷3 17827768
n÷5 14262214.4

Exponentiation

ny
n2 5085268989789184
n3 3.6263598307022E+23
n4 2.5859960698512E+31
n5 1.8441015192887E+39

Nth Root

y√n
2√n 8444.5883262596
3√n 414.68563215033
4√n 91.894441215231
5√n 37.207577328728

Divisors of 71311072

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311072 can be divided by 96 positive divisors. The sum of these divisors (counting 71311072) is 1, the average is 0.010416666666667.

Base conversion 71311072

Base System Value
2 Binary 100010000000001111011100000
3 Ternary 11222011222101211
4 Quaternary 10100001323200
5 Quinary 121223423242
6 Senary 11024235504
8 Octal 420017340
10 Decimal 71311072
12 Duodecimal 1ba6bb94
16 Hexadecimal 4401ee0
20 Vigesimal 125dhdc
36 Base36 16gfz4

Cryptographic Hash Functions

md5 0c75f88706d4cfb3826685e17873b7d7
sha1 e969fe3d8f10a7a732c2d4a8e03a4a00606789a7
sha256 a9b26a560ba641d608077768d287b02e7c0b6bd36a546c2c93ba47a381f55a23
sha512 be47d5f396acb2074fdda9284f817206d9021e3d537280ec43258203d1261821f83dceebe456518bd9d1091219f904ce0aa5c0393f1878a32bff773dc5bc9d68
ripemd-160 b6226782b78e0b57542faaf1575807312e1c3107

71311072 as geometric shapes

Circle

Radius = n
Diameter 142622144
Circumference 448060679.82963
Area 1.597584369985E+16

Sphere

Radius = n
Volume 1.5190060537876E+24
Surface area 6.3903374799399E+16
Circumference 448060679.82963

Square

Length = n
Perimeter 285244288
Area 5085268989789184
Diagonal 100849085.16976

Cube

Length = n
Surface area 30511613938735104
Volume 3.6263598307022E+23
Space diagonal 123514399.8462

Equilateral Triangle

Length = n
Perimeter 213933216
Area 2.2019860651173E+15
Altitude 61757199.923101

Triangular Pyramid

Length = n
Surface area 2.2019860651173E+15
Volume 4.2737060455201E+22
Height 33616361.723255