71397484 (number)

71397484 is an even 8-digits composite number following 71397483 and preceding 71397485. In scientific notation, it is written as 7.1397484 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 33598784 positive integers (up to 71397484) that are relatively prime to 71397484.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand four hundred eighty-four

Notation

Scientific notation 7.1397484 × 10^7
Engineering notation 7.1397484 × 10^6

Prime Factorization of 71397484

Prime Factorization 2 × 2 × 17 × 1049963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35698742
Product of the distinct prime numbers

The prime factorization of 71397484 is 2 × 2 × 17 × 1049963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71397484)

Multiplication

n×y
n×2 142794968
n×3 214192452
n×4 285589936
n×5 356987420

Division

n÷y
n÷2 35698742
n÷3 23799161.333333
n÷3 17849371
n÷5 14279496.8

Exponentiation

ny
n2 5097600721530256
n3 3.6395586595384E+23
n4 2.5985533116146E+31
n5 1.8553016848915E+39

Nth Root

y√n
2√n 8449.7031900535
3√n 414.85306454461
4√n 91.922267106798
5√n 37.216590301892

Divisors of 71397484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397484 can be divided by 12 positive divisors. The sum of these divisors (counting 71397484) is 1, the average is 0.083333333333333.

Base conversion 71397484

Base System Value
2 Binary 100010000010111000001101100
3 Ternary 11222100100221021
4 Quaternary 10100113001230
5 Quinary 121234204414
6 Senary 11030143524
8 Octal 420270154
10 Decimal 71397484
12 Duodecimal 1bab1ba4
16 Hexadecimal 441706c
20 Vigesimal 1264de4
36 Base36 16iang

Cryptographic Hash Functions

md5 674e532d459748d23b425ae9833e7c49
sha1 d993d89311c0b8e9896f850dc5bdae365c17e867
sha256 b97792f2fd5e58ccb618a75c82e3bb4c67a198e2edae7ce1d2c255d2adb22773
sha512 cad4be22c6ba6153d30f82ba3936bfd0c05250ce08d5f2b7f098d7c617eade2dd48bae7b68fc21414f9512853468505bbb7029ef2c3672272d89b9bb125e0af7
ripemd-160 2f5d69ce453d79fbee6f4155b0e3803fdb866e73

71397484 as geometric shapes

Circle

Radius = n
Diameter 142794968
Circumference 448603622.43839
Area 1.6014584977693E+16

Sphere

Radius = n
Volume 1.524534766282E+24
Surface area 6.4058339910774E+16
Circumference 448603622.43839

Square

Length = n
Perimeter 285589936
Area 5097600721530256
Diagonal 100971290.19212

Cube

Length = n
Surface area 30585604329181536
Volume 3.6395586595384E+23
Space diagonal 123664069.82059

Equilateral Triangle

Length = n
Perimeter 214192452
Area 2.2073258615975E+15
Altitude 61832034.910293

Triangular Pyramid

Length = n
Surface area 2.2073258615975E+15
Volume 4.2892610144764E+22
Height 33657096.730705