71378727 (number)

71378727 is an odd 8-digits composite number following 71378726 and preceding 71378728. In scientific notation, it is written as 7.1378727 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 40787832 positive integers (up to 71378727) that are relatively prime to 71378727.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand seven hundred twenty-seven

Notation

Scientific notation 7.1378727 × 10^7
Engineering notation 7.1378727 × 10^6

Prime Factorization of 71378727

Prime Factorization 7 × 3 × 3398987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71378727
Product of the distinct prime numbers

The prime factorization of 71378727 is 7 × 3 × 3398987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378727)

Multiplication

n×y
n×2 142757454
n×3 214136181
n×4 285514908
n×5 356893635

Division

n÷y
n÷2 35689363.5
n÷3 23792909
n÷3 17844681.75
n÷5 14275745.4

Exponentiation

ny
n2 5094922668140529
n3 3.6366909421531E+23
n4 2.5958236994332E+31
n5 1.8528659118197E+39

Nth Root

y√n
2√n 8448.5931965032
3√n 414.81673235652
4√n 91.916229233488
5√n 37.214634644876

Divisors of 71378727

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378727 can be divided by 8 positive divisors. The sum of these divisors (counting 71378727) is 1, the average is 0.125.

Base conversion 71378727

Base System Value
2 Binary 100010000010010011100100111
3 Ternary 11222022102012120
4 Quaternary 10100102130213
5 Quinary 121233104402
6 Senary 11025521023
8 Octal 420223447
10 Decimal 71378727
12 Duodecimal 1baa3173
16 Hexadecimal 4412727
20 Vigesimal 12626g7
36 Base36 16hw6f

Cryptographic Hash Functions

md5 16547fd0097aa3f62078c11237abf540
sha1 44462c31daf178ca88bc4b69365152db876462c1
sha256 5fc0a8437c6241f04b4fbb9ad4cce9ad1eeab82caa847c41ce4beef9d9d92b26
sha512 29133b0f693bdc2d12b85c85784ca9bd9c4b362a2b558a6b3ccac0b6c0590b33ef7ab065f790ce60be1a2ec1f5d0170a1a42477feae7d906254a2b63aa380472
ripemd-160 55401811eb32b9a767a74a4636b6e6bf08381b37

71378727 as geometric shapes

Circle

Radius = n
Diameter 142757454
Circumference 448485768.73158
Area 1.6006171624838E+16

Sphere

Radius = n
Volume 1.5233335396326E+24
Surface area 6.4024686499354E+16
Circumference 448485768.73158

Square

Length = n
Perimeter 285514908
Area 5094922668140529
Diagonal 100944763.78833

Cube

Length = n
Surface area 30569536008843174
Volume 3.6366909421531E+23
Space diagonal 123631581.74359

Equilateral Triangle

Length = n
Perimeter 214136181
Area 2.2061662304634E+15
Altitude 61815790.871794

Triangular Pyramid

Length = n
Surface area 2.2061662304634E+15
Volume 4.285881377127E+22
Height 33648254.596109