71369428 (number)

71369428 is an even 8-digits composite number following 71369427 and preceding 71369429. In scientific notation, it is written as 7.1369428 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 32054400 positive integers (up to 71369428) that are relatively prime to 71369428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1369428 × 10^7
Engineering notation 7.1369428 × 10^6

Prime Factorization of 71369428

Prime Factorization 2 × 2 × 13 × 107 × 127 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35684714
Product of the distinct prime numbers

The prime factorization of 71369428 is 2 × 2 × 13 × 107 × 127 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71369428)

Multiplication

n×y
n×2 142738856
n×3 214108284
n×4 285477712
n×5 356847140

Division

n÷y
n÷2 35684714
n÷3 23789809.333333
n÷3 17842357
n÷5 14273885.6

Exponentiation

ny
n2 5093595253047184
n3 3.6352697967349E+23
n4 2.5944712601865E+31
n5 1.8516592980195E+39

Nth Root

y√n
2√n 8448.0428502701
3√n 414.79871789349
4√n 91.913235446643
5√n 37.213664952821

Divisors of 71369428

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 -71369427
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 71369428 can be divided by 48 positive divisors. The sum of these divisors (counting 71369428) is 1, the average is 0.020833333333333.

Base conversion 71369428

Base System Value
2 Binary 100010000010000001011010100
3 Ternary 11222021221110011
4 Quaternary 10100100023110
5 Quinary 121232310203
6 Senary 11025410004
8 Octal 420201324
10 Decimal 71369428
12 Duodecimal 1ba99904
16 Hexadecimal 44102d4
20 Vigesimal 12613b8
36 Base36 16hp04

Cryptographic Hash Functions

md5 b6bbc8cd98f6c51eb32a421489817b45
sha1 cc025400aaa3f95047754f88ba11cea9169ff05d
sha256 f00b1d7ea4405169e9d8b098046d1c8f225d692a7371da4abc22e4f9c417dc9f
sha512 0452c43d21f442571567ccd7af5417a051159ef55ab111b7a3cc23fa664d994304d0e6b0800f7d0acec4aee3f3bc24d64eb0064a5f0b332a921802395d13f690
ripemd-160 9cdae739afeb755671fdadeb8642abeb977d657e

71369428 as geometric shapes

Circle

Radius = n
Diameter 142738856
Circumference 448427341.39141
Area 1.6002001427333E+16

Sphere

Radius = n
Volume 1.5227382516319E+24
Surface area 6.4008005709332E+16
Circumference 448427341.39141

Square

Length = n
Perimeter 285477712
Area 5093595253047184
Diagonal 100931613.01641

Cube

Length = n
Surface area 30561571518283104
Volume 3.6352697967349E+23
Space diagonal 123615475.40313

Equilateral Triangle

Length = n
Perimeter 214108284
Area 2.2055914428673E+15
Altitude 61807737.701564

Triangular Pyramid

Length = n
Surface area 2.2055914428673E+15
Volume 4.2842065411898E+22
Height 33643871.00547