71240904 (number)

71240904 is an even 8-digits composite number following 71240903 and preceding 71240905. In scientific notation, it is written as 7.1240904 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 96 positive divisors. There are 19813248 positive integers (up to 71240904) that are relatively prime to 71240904.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty thousand nine hundred four

Notation

Scientific notation 7.1240904 × 10^7
Engineering notation 7.1240904 × 10^6

Prime Factorization of 71240904

Prime Factorization 2 × 2 × 2 × 21 × 3 × 21 × 127 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 848106
Product of the distinct prime numbers

The prime factorization of 71240904 is 2 × 2 × 2 × 21 × 3 × 21 × 127 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71240904)

Multiplication

n×y
n×2 142481808
n×3 213722712
n×4 284963616
n×5 356204520

Division

n÷y
n÷2 35620452
n÷3 23746968
n÷3 17810226
n÷5 14248180.8

Exponentiation

ny
n2 5075266402737216
n3 3.6156656657183E+23
n4 2.5758329058753E+31
n5 1.835046647675E+39

Nth Root

y√n
2√n 8440.4326903305
3√n 414.54957468834
4√n 91.871827511651
5√n 37.200252212465

Divisors of 71240904

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71240903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71240904 can be divided by 96 positive divisors. The sum of these divisors (counting 71240904) is 1, the average is 0.010416666666667.

Base conversion 71240904

Base System Value
2 Binary 100001111110000110011001000
3 Ternary 11222001102011000
4 Quaternary 10033300303020
5 Quinary 121214202104
6 Senary 11022535000
8 Octal 417606310
10 Decimal 71240904
12 Duodecimal 1ba37460
16 Hexadecimal 43f0cc8
20 Vigesimal 1255254
36 Base36 16exu0

Cryptographic Hash Functions

md5 f15bba2ac36c31ea87995e8c40ac3684
sha1 713356c1fbc697ebdc82bcf543bb04c20098e343
sha256 1e7e193ce423e49571d85b48843fcf1c3e64cb4173b6bd63fda1963cd5331b42
sha512 760f84dd4f881de9d225331c1c01a4f32988a917f5fa1b3efb20abcb45eb3b236fe5ffce680c09a4a17da70ccdf283fe2eae2f7a5ddf9ae8af1f6e84f5562421
ripemd-160 febd54c2711a5a6fb5768a84d68810061873afd2

71240904 as geometric shapes

Circle

Radius = n
Diameter 142481808
Circumference 447619801.28299
Area 1.594441964585E+16

Sphere

Radius = n
Volume 1.5145264924343E+24
Surface area 6.3777678583401E+16
Circumference 447619801.28299

Square

Length = n
Perimeter 284963616
Area 5075266402737216
Diagonal 100749852.63252

Cube

Length = n
Surface area 30451598416423296
Volume 3.6156656657183E+23
Space diagonal 123392865.30514

Equilateral Triangle

Length = n
Perimeter 213722712
Area 2.197654817872E+15
Altitude 61696432.652568

Triangular Pyramid

Length = n
Surface area 2.197654817872E+15
Volume 4.2611028512213E+22
Height 33583284.21084