71398710 (number)

71398710 is an even 8-digits composite number following 71398709 and preceding 71398711. In scientific notation, it is written as 7.1398710 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18938304 positive integers (up to 71398710) that are relatively prime to 71398710.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand seven hundred ten

Notation

Scientific notation 7.1398710 × 10^7
Engineering notation 7.1398710 × 10^6

Prime Factorization of 71398710

Prime Factorization 2 × 3 × 3 × 5 × 197 × 4027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23799570
Product of the distinct prime numbers

The prime factorization of 71398710 is 2 × 3 × 3 × 5 × 197 × 4027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398710)

Multiplication

n×y
n×2 142797420
n×3 214196130
n×4 285594840
n×5 356993550

Division

n÷y
n÷2 35699355
n÷3 23799570
n÷3 17849677.5
n÷5 14279742

Exponentiation

ny
n2 5097775789664100
n3 3.6397461525125E+23
n4 2.5987318001685E+31
n5 1.8554609816801E+39

Nth Root

y√n
2√n 8449.775736669
3√n 414.85543907715
4√n 91.922661714449
5√n 37.216718113753

Divisors of 71398710

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 -71398709
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 71398710 can be divided by 48 positive divisors. The sum of these divisors (counting 71398710) is 1, the average is 0.020833333333333.

Base conversion 71398710

Base System Value
2 Binary 100010000010111010100110110
3 Ternary 11222100102121200
4 Quaternary 10100113110312
5 Quinary 121234224320
6 Senary 11030153330
8 Octal 420272466
10 Decimal 71398710
12 Duodecimal 1bab2846
16 Hexadecimal 4417536
20 Vigesimal 1264gfa
36 Base36 16ibli

Cryptographic Hash Functions

md5 30929041889296d7bc3a4bc6a641a6e9
sha1 15df2ae549a4341dff68d835ac1782afcf47f1f4
sha256 43621d5f44a6ae060b0578a3066f91d6073fa5b86681d28d3a5a7eb2cb71dc47
sha512 e0d0c6d05726a5506d23874cec92e532080753f6b00d3b120cf54214cc566d686dcb849997b668200386bad54d57538d29060c31fd6afbd646ff30d938a001c4
ripemd-160 3b1648c89a788e8f59e939facf830bccd88aa8a5

71398710 as geometric shapes

Circle

Radius = n
Diameter 142797420
Circumference 448611325.62358
Area 1.6015134970457E+16

Sphere

Radius = n
Volume 1.5246133031553E+24
Surface area 6.4060539881827E+16
Circumference 448611325.62358

Square

Length = n
Perimeter 285594840
Area 5097775789664100
Diagonal 100973024.01794

Cube

Length = n
Surface area 30586654737984600
Volume 3.6397461525125E+23
Space diagonal 123666193.31488

Equilateral Triangle

Length = n
Perimeter 214196130
Area 2.2074016683232E+15
Altitude 61833096.657438

Triangular Pyramid

Length = n
Surface area 2.2074016683232E+15
Volume 4.2894819770654E+22
Height 33657674.672648