71399460 (number)

71399460 is an even 8-digits composite number following 71399459 and preceding 71399461. In scientific notation, it is written as 7.1399460 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 17200000 positive integers (up to 71399460) that are relatively prime to 71399460.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand four hundred sixty

Notation

Scientific notation 7.1399460 × 10^7
Engineering notation 7.1399460 × 10^6

Prime Factorization of 71399460

Prime Factorization 2 × 2 × 33 × 251 × 5 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35699730
Product of the distinct prime numbers

The prime factorization of 71399460 is 2 × 2 × 33 × 251 × 5 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399460)

Multiplication

n×y
n×2 142798920
n×3 214198380
n×4 285597840
n×5 356997300

Division

n÷y
n÷2 35699730
n÷3 23799820
n÷3 17849865
n÷5 14279892

Exponentiation

ny
n2 5097882888291600
n3 3.6398608536726E+23
n4 2.5988409942736E+31
n5 1.85555843617E+39

Nth Root

y√n
2√n 8449.8201164285
3√n 414.85689167337
4√n 91.922903111404
5√n 37.216796301219

Divisors of 71399460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399460 can be divided by 48 positive divisors. The sum of these divisors (counting 71399460) is 1, the average is 0.020833333333333.

Base conversion 71399460

Base System Value
2 Binary 100010000010111100000100100
3 Ternary 11222100110122110
4 Quaternary 10100113200210
5 Quinary 121234240320
6 Senary 11030201020
8 Octal 420274044
10 Decimal 71399460
12 Duodecimal 1bab3170
16 Hexadecimal 4417824
20 Vigesimal 1264id0
36 Base36 16ic6c

Cryptographic Hash Functions

md5 4510b6c076be72508ef6e43671ffa727
sha1 d8eb939c0bd0a16c439a91f4028b7610126bd6f3
sha256 270940615f0057796f443c1843d07d4af31b49048702e629319f3441fd00e9ac
sha512 dfbf83128d5d570720ae9a582fda83de30883504aa37342591ae9f68fd6050f7144d7696fee77122d9be415f8a7a4a39a5c657e71c73a634fb24f44a44797f18
ripemd-160 f5023f60f01ee9a5115aad40b4a4779900b0e2e2

71399460 as geometric shapes

Circle

Radius = n
Diameter 142798920
Circumference 448616038.01256
Area 1.6015471430718E+16

Sphere

Radius = n
Volume 1.5246613490649E+24
Surface area 6.4061885722872E+16
Circumference 448616038.01256

Square

Length = n
Perimeter 285597840
Area 5097882888291600
Diagonal 100974084.67812

Cube

Length = n
Surface area 30587297329749600
Volume 3.6398608536726E+23
Space diagonal 123667492.35298

Equilateral Triangle

Length = n
Perimeter 214198380
Area 2.2074480433893E+15
Altitude 61833746.176491

Triangular Pyramid

Length = n
Surface area 2.2074480433893E+15
Volume 4.2896171536789E+22
Height 33658028.226038