71290318 (number)

71290318 is an even 8-digits composite number following 71290317 and preceding 71290319. In scientific notation, it is written as 7.1290318 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 30699000 positive integers (up to 71290318) that are relatively prime to 71290318.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand three hundred eighteen

Notation

Scientific notation 7.1290318 × 10^7
Engineering notation 7.1290318 × 10^6

Prime Factorization of 71290318

Prime Factorization 2 × 11 × 19 × 170551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71290318
Product of the distinct prime numbers

The prime factorization of 71290318 is 2 × 11 × 19 × 170551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 46, 26, 575, 794, 6164, 9887, 5660, 42120, 779936, 551879, 6776621, 139575, 13905076, 36508446, 432223617, 956378303, 9946746078, 5090450318

Basic calculations (n = 71290318)

Multiplication

n×y
n×2 142580636
n×3 213870954
n×4 285161272
n×5 356451590

Division

n÷y
n÷2 35645159
n÷3 23763439.333333
n÷3 17822579.5
n÷5 14258063.6

Exponentiation

ny
n2 5082309440541124
n3 3.6231945619058E+23
n4 2.5829869249413E+31
n5 1.8414195926891E+39

Nth Root

y√n
2√n 8443.3594025127
3√n 414.64539893725
4√n 91.88775436647
5√n 37.205411336969

Divisors of 71290318

1, 2, 11, 19, 22, 38, 209, 418, 170551, 341102, 1876061, 3240469, 3752122, 6480938, 35645159, 71290318

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 -71290317
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 71290318 can be divided by 16 positive divisors. The sum of these divisors (counting 71290318) is 1, the average is 0.0625.

Base conversion 71290318

Base System Value
2 Binary 100001111111100110111001110
3 Ternary 11222010220221011
4 Quaternary 10033330313032
5 Quinary 121222242233
6 Senary 11023555434
8 Octal 417746716
10 Decimal 71290318
12 Duodecimal 1ba5bb7a
16 Hexadecimal 43fcdce
20 Vigesimal 125b5fi
36 Base36 16fzym

Cryptographic Hash Functions

md5 23d573cab0c441eb569733e71df1cc7b
sha1 e9c8d04c7f80ccdb7844d8485ea23cd0a70d1d0d
sha256 0c89dc92a43562e967f68325e073968d0dbb2be8d4f8395b283d859653de8192
sha512 5ba32ff3b0edd1519d94593aa36b7dadf5e2792726cdbb3d21812d2170bc90b0831aba56e3f351a130c5580f566d5b03d1c1d78f95f13d779c6adc1b404d2a91
ripemd-160 016ff6f556695a48d4003d08da6ebba9bc0fcc80

71290318 as geometric shapes

Circle

Radius = n
Diameter 142580636
Circumference 447930278.60176
Area 1.5966546001674E+16

Sphere

Radius = n
Volume 1.5176801890946E+24
Surface area 6.3866184006696E+16
Circumference 447930278.60176

Square

Length = n
Perimeter 285161272
Area 5082309440541124
Diagonal 100819734.58149

Cube

Length = n
Surface area 30493856643246744
Volume 3.6231945619058E+23
Space diagonal 123478452.86374

Equilateral Triangle

Length = n
Perimeter 213870954
Area 2.200704542701E+15
Altitude 61739226.431871

Triangular Pyramid

Length = n
Surface area 2.200704542701E+15
Volume 4.2699757404697E+22
Height 33606578.19383