71301428 (number)

71301428 is an even 8-digits composite number following 71301427 and preceding 71301429. In scientific notation, it is written as 7.1301428 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 32189520 positive integers (up to 71301428) that are relatively prime to 71301428.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred one thousand four hundred twenty-eight

Notation

Scientific notation 7.1301428 × 10^7
Engineering notation 7.1301428 × 10^6

Prime Factorization of 71301428

Prime Factorization 2 × 2 × 121 × 179 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35650714
Product of the distinct prime numbers

The prime factorization of 71301428 is 2 × 2 × 121 × 179 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 69, 17, 37, 933, 3125, 7897, 65569, 62673, 568827, 230408, 8821926, 6443239, 17725924, 11581562, 751598665, 928742243, 1874217898, 2721854016

Basic calculations (n = 71301428)

Multiplication

n×y
n×2 142602856
n×3 213904284
n×4 285205712
n×5 356507140

Division

n÷y
n÷2 35650714
n÷3 23767142.666667
n÷3 17825357
n÷5 14260285.6

Exponentiation

ny
n2 5083893634839184
n3 3.6248887596414E+23
n4 2.5845974490358E+31
n5 1.8428548892141E+39

Nth Root

y√n
2√n 8444.017290366
3√n 414.66693749128
4√n 91.891334141833
5√n 37.206570895145

Divisors of 71301428

1, 2, 4, 121, 179, 242, 358, 484, 716, 823, 1646, 3292, 21659, 43318, 86636, 99583, 147317, 199166, 294634, 398332, 589268, 17825357, 35650714, 71301428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71301427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71301428 can be divided by 24 positive divisors. The sum of these divisors (counting 71301428) is 1, the average is 0.041666666666667.

Base conversion 71301428

Base System Value
2 Binary 100001111111111100100110100
3 Ternary 11222011111011122
4 Quaternary 10033333210310
5 Quinary 121223121203
6 Senary 11024123112
8 Octal 417774464
10 Decimal 71301428
12 Duodecimal 1ba66498
16 Hexadecimal 43ff934
20 Vigesimal 125cdb8
36 Base36 16g8j8

Cryptographic Hash Functions

md5 2b646c5cac53d775ea03ae876e835405
sha1 d4a38c378d1c453fdfaa79136a4fc73b99a39d7c
sha256 ee2a36539e44c0b2a8a9512fcee307680ef8ece25394c69fc17731cc733fa834
sha512 aa801f01f6f338dd041c27c7eca7ea7547da36001d86fe22a9d4394b277fc797b9abcc8913c31c38fddace5110166d85058a93d52f75b5015a9ea3f420de7e39
ripemd-160 66e5fa43e40e59d87d33cd685abd6eccefb7b1aa

71301428 as geometric shapes

Circle

Radius = n
Diameter 142602856
Circumference 448000084.79052
Area 1.5971522894843E+16

Sphere

Radius = n
Volume 1.5183898529826E+24
Surface area 6.3886091579371E+16
Circumference 448000084.79052

Square

Length = n
Perimeter 285205712
Area 5083893634839184
Diagonal 100835446.49417

Cube

Length = n
Surface area 30503361809035104
Volume 3.6248887596414E+23
Space diagonal 123497695.94821

Equilateral Triangle

Length = n
Perimeter 213904284
Area 2.2013905189544E+15
Altitude 61748847.974107

Triangular Pyramid

Length = n
Surface area 2.2013905189544E+15
Volume 4.2719723716489E+22
Height 33611815.498056