71290775 (number)

71290775 is an odd 8-digits composite number following 71290774 and preceding 71290776. In scientific notation, it is written as 7.1290775 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 50695680 positive integers (up to 71290775) that are relatively prime to 71290775.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand seven hundred seventy-five

Notation

Scientific notation 7.1290775 × 10^7
Engineering notation 7.1290775 × 10^6

Prime Factorization of 71290775

Prime Factorization 5 × 85 × 83 × 43 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71290775
Product of the distinct prime numbers

The prime factorization of 71290775 is 5 × 85 × 83 × 43 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 95, 3, 445, 735, 8230, 9412, 13524, 22718, 510412, 397814, 6255286, 8263676, 5017694, 85315583, 499375866, 599632638, 8653124995, 1082009177

Basic calculations (n = 71290775)

Multiplication

n×y
n×2 142581550
n×3 213872325
n×4 285163100
n×5 356453875

Division

n÷y
n÷2 35645387.5
n÷3 23763591.666667
n÷3 17822693.75
n÷5 14258155

Exponentiation

ny
n2 5082374600100625
n3 3.6232642408149E+23
n4 2.5830531575748E+31
n5 1.841478614697E+39

Nth Root

y√n
2√n 8443.3864651572
3√n 414.64628495071
4√n 91.887901625607
5√n 37.205459037218

Divisors of 71290775

1, 5, 43, 47, 83, 85, 215, 235, 415, 425, 2021, 3569, 3655, 3901, 3995, 7055, 10105, 17845, 18275, 19505, 19975, 35275, 167743, 171785, 303365, 331585, 838715, 858925, 1516825, 1657925, 14258155, 71290775

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290775 can be divided by 32 positive divisors. The sum of these divisors (counting 71290775) is 1, the average is 0.03125.

Base conversion 71290775

Base System Value
2 Binary 100001111111100111110010111
3 Ternary 11222010221120002
4 Quaternary 10033330332113
5 Quinary 121222301100
6 Senary 11024001515
8 Octal 417747627
10 Decimal 71290775
12 Duodecimal 1ba6029b
16 Hexadecimal 43fcf97
20 Vigesimal 125b6if
36 Base36 16g0bb

Cryptographic Hash Functions

md5 dfaf7411bb393ba179a100f8509c303f
sha1 c4122fe3c2810afa9fdf9434238fcbe563658166
sha256 a63cf8ddd4d1574519badde10ec2e8d2b8032c9aed6b81ec265fff756c987c83
sha512 800c3a7653d2da469c797719fc07e0873382f658511531712cbf9eebed0173a1f0ecb7bed4ebbac6cdfd5d2fd2d0063d08076eae32e1130e616b1c677baba837
ripemd-160 67eff2607bd13b8c849e7b2e649204417a2e687f

71290775 as geometric shapes

Circle

Radius = n
Diameter 142581550
Circumference 447933150.01745
Area 1.5966750706467E+16

Sphere

Radius = n
Volume 1.5177093761278E+24
Surface area 6.386700282587E+16
Circumference 447933150.01745

Square

Length = n
Perimeter 285163100
Area 5082374600100625
Diagonal 100820380.87709

Cube

Length = n
Surface area 30494247600603750
Volume 3.6232642408149E+23
Space diagonal 123479244.41096

Equilateral Triangle

Length = n
Perimeter 213872325
Area 2.200732757618E+15
Altitude 61739622.205481

Triangular Pyramid

Length = n
Surface area 2.200732757618E+15
Volume 4.2700578578516E+22
Height 33606793.625696