71356144 (number)

71356144 is an even 8-digits composite number following 71356143 and preceding 71356145. In scientific notation, it is written as 7.1356144 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 35678064 positive integers (up to 71356144) that are relatively prime to 71356144.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-six thousand one hundred forty-four

Notation

Scientific notation 7.1356144 × 10^7
Engineering notation 7.1356144 × 10^6

Prime Factorization of 71356144

Prime Factorization 2 × 2 × 2 × 2 × 4459759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8919518
Product of the distinct prime numbers

The prime factorization of 71356144 is 2 × 2 × 2 × 2 × 4459759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 92, 3, 435, 302, 8087, 6630, 81555, 20299, 541444, 635329, 8518102, 2886274, 48531645, 81237046, 195138030, 218191513, 494205742, 1605631751

Basic calculations (n = 71356144)

Multiplication

n×y
n×2 142712288
n×3 214068432
n×4 285424576
n×5 356780720

Division

n÷y
n÷2 35678072
n÷3 23785381.333333
n÷3 17839036
n÷5 14271228.8

Exponentiation

ny
n2 5091699286548736
n3 3.6332402749567E+23
n4 2.5925401624641E+31
n5 1.8499366915857E+39

Nth Root

y√n
2√n 8447.256596079
3√n 414.77298078528
4√n 91.908958192763
5√n 37.212279532905

Divisors of 71356144

1, 2, 4, 8, 16, 4459759, 8919518, 17839036, 35678072, 71356144

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71356143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71356144 can be divided by 10 positive divisors. The sum of these divisors (counting 71356144) is 1, the average is 0.1.

Base conversion 71356144

Base System Value
2 Binary 100010000001100111011110000
3 Ternary 11222021021020011
4 Quaternary 10100030323300
5 Quinary 121231344034
6 Senary 11025224304
8 Octal 420147360
10 Decimal 71356144
12 Duodecimal 1ba92094
16 Hexadecimal 440cef0
20 Vigesimal 125ja74
36 Base36 16her4

Cryptographic Hash Functions

md5 441ed0400d737a2645eae02a75d8b9fa
sha1 0aabddcae9407c7fe48481fce3d76424604e2b93
sha256 368591c4e2500665727ac04461e093eb6c1db4bbe4e2f3335d8a678af34641b5
sha512 0ea2cb0d427fc1ecf68ebc1c3039d44b9de291ac71e6180bf032352b128943a22490522c6abbe82ea761857fd9c12dcc330687181b27cd68249791634e81f2d9
ripemd-160 1b6a73c18f8a0b980183d3c474317751f98d38f5

71356144 as geometric shapes

Circle

Radius = n
Diameter 142712288
Circumference 448343875.55779
Area 1.599604507291E+16

Sphere

Radius = n
Volume 1.5218881275374E+24
Surface area 6.398418029164E+16
Circumference 448343875.55779

Square

Length = n
Perimeter 285424576
Area 5091699286548736
Diagonal 100912826.60345

Cube

Length = n
Surface area 30550195719292416
Volume 3.6332402749567E+23
Space diagonal 123592466.8402

Equilateral Triangle

Length = n
Perimeter 214068432
Area 2.2047704652912E+15
Altitude 61796233.420101

Triangular Pyramid

Length = n
Surface area 2.2047704652912E+15
Volume 4.2818147268366E+22
Height 33637608.867816