71334721 (number)

71334721 is an odd 8-digits composite number following 71334720 and preceding 71334722. In scientific notation, it is written as 7.1334721 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 66007872 positive integers (up to 71334721) that are relatively prime to 71334721.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-four thousand seven hundred twenty-one

Notation

Scientific notation 7.1334721 × 10^7
Engineering notation 7.1334721 × 10^6

Prime Factorization of 71334721

Prime Factorization 19 × 43 × 87313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71334721
Product of the distinct prime numbers

The prime factorization of 71334721 is 19 × 43 × 87313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71334721)

Multiplication

n×y
n×2 142669442
n×3 214004163
n×4 285338884
n×5 356673605

Division

n÷y
n÷2 35667360.5
n÷3 23778240.333333
n÷3 17833680.25
n÷5 14266944.2

Exponentiation

ny
n2 5088642420147841
n3 3.6299688731001E+23
n4 2.5894281680128E+31
n5 1.8471613591473E+39

Nth Root

y√n
2√n 8445.988456066
3√n 414.73146802755
4√n 91.902059041493
5√n 37.210044842596

Divisors of 71334721

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 -71334720
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 71334721 can be divided by 8 positive divisors. The sum of these divisors (counting 71334721) is 1, the average is 0.125.

Base conversion 71334721

Base System Value
2 Binary 100010000000111101101000001
3 Ternary 11222020011211201
4 Quaternary 10100013231001
5 Quinary 121230202341
6 Senary 11024541201
8 Octal 420075501
10 Decimal 71334721
12 Duodecimal 1ba81801
16 Hexadecimal 4407b41
20 Vigesimal 125ggg1
36 Base36 16gy81

Cryptographic Hash Functions

md5 5b4b75c2f33013a66be8bb124db60979
sha1 a9baa40804987702b5c0fee1231adefabf7f2211
sha256 d055d4d3d9fa0e0f9bfe90e99a37a13aac9e63fff895012173472a520c1d6e3c
sha512 1b3864de42223682b852a1684a8b09f51ee934237dea121eba280f541fe075847b693d6afcc050c6e6fd102661e40edd7f418502c4e90142002c8e06a3c09720
ripemd-160 b44e2882e1e5b21d202d3e5aa7edf1beb00d36cf

71334721 as geometric shapes

Circle

Radius = n
Diameter 142669442
Circumference 448209270.87896
Area 1.5986441643882E+16

Sphere

Radius = n
Volume 1.5205178059321E+24
Surface area 6.3945766575527E+16
Circumference 448209270.87896

Square

Length = n
Perimeter 285338884
Area 5088642420147841
Diagonal 100882529.9063

Cube

Length = n
Surface area 30531854520887046
Volume 3.6299688731001E+23
Space diagonal 123555361.11575

Equilateral Triangle

Length = n
Perimeter 214004163
Area 2.2034468033116E+15
Altitude 61777680.557875

Triangular Pyramid

Length = n
Surface area 2.2034468033116E+15
Volume 4.2779593427753E+22
Height 33627509.968767