71306730 (number)

71306730 is an even 8-digits composite number following 71306729 and preceding 71306731. In scientific notation, it is written as 7.1306730 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 16848000 positive integers (up to 71306730) that are relatively prime to 71306730.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand seven hundred thirty

Notation

Scientific notation 7.1306730 × 10^7
Engineering notation 7.1306730 × 10^6

Prime Factorization of 71306730

Prime Factorization 2 × 15 × 33 × 9 × 53 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71306730
Product of the distinct prime numbers

The prime factorization of 71306730 is 2 × 15 × 33 × 9 × 53 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 60, 19, 585, 914, 694, 1420, 40313, 35858, 234463, 292868, 4791664, 6906970, 83126339, 96661492, 887934683, 508084461, 9136007664, 582853280

Basic calculations (n = 71306730)

Multiplication

n×y
n×2 142613460
n×3 213920190
n×4 285226920
n×5 356533650

Division

n÷y
n÷2 35653365
n÷3 23768910
n÷3 17826682.5
n÷5 14261346

Exponentiation

ny
n2 5084649743292900
n3 3.6256974638956E+23
n4 2.5853663011969E+31
n5 1.8435401679054E+39

Nth Root

y√n
2√n 8444.3312346212
3√n 414.67721549772
4√n 91.893042362419
5√n 37.207124217504

Divisors of 71306730

1, 2, 9, 15, 18, 30, 33, 53, 66, 106, 135, 151, 270, 297, 302, 477, 495, 594, 795, 954, 990, 1359, 1590, 1749, 2265, 2718, 3498, 4455, 4530, 4983, 7155, 8003, 8910, 9966, 14310, 15741, 16006, 20385, 26235, 31482, 40770, 44847, 52470, 72027, 74745, 89694, 120045, 144054, 149490, 236115, 240090, 264099, 472230, 528198, 672705, 1080405, 1345410, 2160810, 2376891, 3961485, 4753782, 7922970, 35653365, 71306730

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71306729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71306730 can be divided by 64 positive divisors. The sum of these divisors (counting 71306730) is 1, the average is 0.015625.

Base conversion 71306730

Base System Value
2 Binary 100010000000000110111101010
3 Ternary 11222011202110000
4 Quaternary 10100000313222
5 Quinary 121223303410
6 Senary 11024203430
8 Octal 420006752
10 Decimal 71306730
12 Duodecimal 1ba69576
16 Hexadecimal 4400dea
20 Vigesimal 125d6ga
36 Base36 16gcmi

Cryptographic Hash Functions

md5 377444cf6eca49042d1a1558770d9374
sha1 7e1d68f82d5977313ad49863024f6cf40aafb2fb
sha256 20df59389c834062a251856b95b0bea411854f8cc70e4d4d76d3c31fa26a1a42
sha512 22a2c9211401417875ff5f0b36505062262c5003180d2910bde492e315e3efe3218c37bc75142069793f7716d8abe38121f42dc0138c774bf0bf078ecd63e453
ripemd-160 f8a4926319b7400d39b2038f00824627e8fdeb8c

71306730 as geometric shapes

Circle

Radius = n
Diameter 142613460
Circumference 448033398.23902
Area 1.5973898279606E+16

Sphere

Radius = n
Volume 1.5187286022285E+24
Surface area 6.3895593118425E+16
Circumference 448033398.23902

Square

Length = n
Perimeter 285226920
Area 5084649743292900
Diagonal 100842944.65448

Cube

Length = n
Surface area 30507898459757400
Volume 3.6256974638956E+23
Space diagonal 123506879.2816

Equilateral Triangle

Length = n
Perimeter 213920190
Area 2.2017179235188E+15
Altitude 61753439.640798

Triangular Pyramid

Length = n
Surface area 2.2017179235188E+15
Volume 4.2729254387524E+22
Height 33614314.884825