71290800 (number)

71290800 is an even 8-digits composite number following 71290799 and preceding 71290801. In scientific notation, it is written as 7.1290800 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 160 positive divisors. There are 15206400 positive integers (up to 71290800) that are relatively prime to 71290800.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand eight hundred

Notation

Scientific notation 7.1290800 × 10^7
Engineering notation 7.1290800 × 10^6

Prime Factorization of 71290800

Prime Factorization 2 × 2 × 2 × 2 × 7 × 27 × 25 × 23 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8911350
Product of the distinct prime numbers

The prime factorization of 71290800 is 2 × 2 × 2 × 2 × 7 × 27 × 25 × 23 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71290800)

Multiplication

n×y
n×2 142581600
n×3 213872400
n×4 285163200
n×5 356454000

Division

n÷y
n÷2 35645400
n÷3 23763600
n÷3 17822700
n÷5 14258160

Exponentiation

ny
n2 5082378164640000
n3 3.6232680525972E+23
n4 2.5830567808409E+31
n5 1.8414818435158E+39

Nth Root

y√n
2√n 8443.3879456057
3√n 414.6463334196
4√n 91.887909681338
5√n 37.205461646634

Divisors of 71290800

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290800 can be divided by 160 positive divisors. The sum of these divisors (counting 71290800) is 1, the average is 0.00625.

Base conversion 71290800

Base System Value
2 Binary 100001111111100111110110000
3 Ternary 11222010221121000
4 Quaternary 10033330332300
5 Quinary 121222301200
6 Senary 11024002000
8 Octal 417747660
10 Decimal 71290800
12 Duodecimal 1ba60300
16 Hexadecimal 43fcfb0
20 Vigesimal 125b700
36 Base36 16g0c0

Cryptographic Hash Functions

md5 f2c291f83a2d8e832653e3a988005cbb
sha1 62b9ff4d9bdc8aae617680c1b02375e4c803eadf
sha256 6c1ac1835b1a9cc2e6ac25a75fb85b9f23f053af5f8b44f71b17b3b72fdfa134
sha512 5ad0be2dcc4bd1f7696c0088b272d4b01fbb291cca4d398b91883916771649a64f28e226c3b885e1e2560574869c5f80e1967450a8bffd81f0b4af1fc2123367
ripemd-160 1d6decbda1698583a765edd238035e5127e8d5e6

71290800 as geometric shapes

Circle

Radius = n
Diameter 142581600
Circumference 447933307.09708
Area 1.5966761904798E+16

Sphere

Radius = n
Volume 1.5177109728034E+24
Surface area 6.3867047619193E+16
Circumference 447933307.09708

Square

Length = n
Perimeter 285163200
Area 5082378164640000
Diagonal 100820416.23243

Cube

Length = n
Surface area 30494268987840000
Volume 3.6232680525972E+23
Space diagonal 123479287.71223

Equilateral Triangle

Length = n
Perimeter 213872400
Area 2.2007343011088E+15
Altitude 61739643.856116

Triangular Pyramid

Length = n
Surface area 2.2007343011088E+15
Volume 4.2700623500801E+22
Height 33606805.410809