71384149 (number)

71384149 is an odd 8-digits composite number following 71384148 and preceding 71384150. In scientific notation, it is written as 7.1384149 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 70680000 positive integers (up to 71384149) that are relatively prime to 71384149.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-four thousand one hundred forty-nine

Notation

Scientific notation 7.1384149 × 10^7
Engineering notation 7.1384149 × 10^6

Prime Factorization of 71384149

Prime Factorization 1489 × 191 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71384149
Product of the distinct prime numbers

The prime factorization of 71384149 is 1489 × 191 × 251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 80, 88, 96, 576, 2142, 5424, 83268, 39793, 165242, 96315, 9009292, 1719457, 32213526, 77703876, 756937920, 847073467, 3221548563, 5104675169

Basic calculations (n = 71384149)

Multiplication

n×y
n×2 142768298
n×3 214152447
n×4 285536596
n×5 356920745

Division

n÷y
n÷2 35692074.5
n÷3 23794716.333333
n÷3 17846037.25
n÷5 14276829.8

Exponentiation

ny
n2 5095696728454201
n3 3.6375197452279E+23
n4 2.5966125148379E+31
n5 1.8535697465445E+39

Nth Root

y√n
2√n 8448.9140722344
3√n 414.82723538952
4√n 91.917974696108
5√n 37.215199999925

Divisors of 71384149

1, 191, 251, 1489, 47941, 284399, 373739, 71384149

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 -71384148
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 71384149 can be divided by 8 positive divisors. The sum of these divisors (counting 71384149) is 1, the average is 0.125.

Base conversion 71384149

Base System Value
2 Binary 100010000010011110001010101
3 Ternary 11222022200122101
4 Quaternary 10100103301111
5 Quinary 121233243044
6 Senary 11030002101
8 Octal 420236125
10 Decimal 71384149
12 Duodecimal 1baa6331
16 Hexadecimal 4413c55
20 Vigesimal 1263079
36 Base36 16i0d1

Cryptographic Hash Functions

md5 539a6dae2352c7a70611e175aa6b3d68
sha1 6a90d98a4155568544248c78eecea32273722b0e
sha256 baa6e688bcaac44bd2c9b7e7497f835a97bf436d35073acb81e078c940e1e90f
sha512 f1d16d1c2d2c8c6b395b0e9f2e1c25a944f4325fc7b927e705a91dbdb33d3e34b84c54cb525fd4a0bfd5cf1b74101baf2e84dc6603c7de16017b68d425949326
ripemd-160 a96fbd7ff62d29179a98950b190bcafdd84634b4

71384149 as geometric shapes

Circle

Radius = n
Diameter 142768298
Circumference 448519836.16232
Area 1.6008603407033E+16

Sphere

Radius = n
Volume 1.5236807078528E+24
Surface area 6.4034413628133E+16
Circumference 448519836.16232

Square

Length = n
Perimeter 285536596
Area 5095696728454201
Diagonal 100952431.65426

Cube

Length = n
Surface area 30574180370725206
Volume 3.6375197452279E+23
Space diagonal 123640972.92307

Equilateral Triangle

Length = n
Perimeter 214152447
Area 2.2065014084113E+15
Altitude 61820486.461534

Triangular Pyramid

Length = n
Surface area 2.2065014084113E+15
Volume 4.2868581309177E+22
Height 33650810.551421