71268215 (number)

71268215 is an odd 8-digits composite number following 71268214 and preceding 71268216. In scientific notation, it is written as 7.1268215 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 55447296 positive integers (up to 71268215) that are relatively prime to 71268215.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred sixty-eight thousand two hundred fifteen

Notation

Scientific notation 7.1268215 × 10^7
Engineering notation 7.1268215 × 10^6

Prime Factorization of 71268215

Prime Factorization 5 × 47 × 173 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71268215
Product of the distinct prime numbers

The prime factorization of 71268215 is 5 × 47 × 173 × 1753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 94, 55, 600, 520, 1520, 991, 51072, 74139, 496487, 569092, 1024249, 4222725, 33654952, 70868589, 855862527, 798724422, 4200253466, 3007488698

Basic calculations (n = 71268215)

Multiplication

n×y
n×2 142536430
n×3 213804645
n×4 285072860
n×5 356341075

Division

n÷y
n÷2 35634107.5
n÷3 23756071.666667
n÷3 17817053.75
n÷5 14253643

Exponentiation

ny
n2 5079158469286225
n3 3.6198255780816E+23
n4 2.5797850756122E+31
n5 1.8385667742252E+39

Nth Root

y√n
2√n 8442.0504025977
3√n 414.60254199753
4√n 91.880631270131
5√n 37.203104002021

Divisors of 71268215

1, 5, 47, 173, 235, 865, 1753, 8131, 8765, 40655, 82391, 303269, 411955, 1516345, 14253643, 71268215

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71268214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71268215 can be divided by 16 positive divisors. The sum of these divisors (counting 71268215) is 1, the average is 0.0625.

Base conversion 71268215

Base System Value
2 Binary 100001111110111011101110111
3 Ternary 11222002210121112
4 Quaternary 10033313131313
5 Quinary 121221040330
6 Senary 11023305235
8 Octal 417673567
10 Decimal 71268215
12 Duodecimal 1ba4b21b
16 Hexadecimal 43f7777
20 Vigesimal 1258aaf
36 Base36 16fiwn

Cryptographic Hash Functions

md5 e90f9a5fad83144d1d25ef1e0abc3cee
sha1 a9f08e5268a7792f12a2074fa506710b1a9933ce
sha256 d7aceb2e86f6b17cc2ef289ea9321af224552fb07fe01c82c9bd8d7774ecd5e7
sha512 8ba1c2bca2f2f24d94a6514fd856bb1eea2073bdafdd218804af4c0402346231656e33b6669ec548a8ce287f274e3ef9180be86f421f73dabfa72cde74481b96
ripemd-160 cd20f12b163c6b4e40d1fc409efe818049574a6e

71268215 as geometric shapes

Circle

Radius = n
Diameter 142536430
Circumference 447791401.35692
Area 1.5956646933528E+16

Sphere

Radius = n
Volume 1.5162689924504E+24
Surface area 6.3826587734112E+16
Circumference 447791401.35692

Square

Length = n
Perimeter 285072860
Area 5079158469286225
Diagonal 100788476.21912

Cube

Length = n
Surface area 30474950815717350
Volume 3.6198255780816E+23
Space diagonal 123440169.34474

Equilateral Triangle

Length = n
Perimeter 213804645
Area 2.1993401321244E+15
Altitude 61720084.672371

Triangular Pyramid

Length = n
Surface area 2.1993401321244E+15
Volume 4.2660053549567E+22
Height 33596158.739707