71884789 (number)

71884789 is an odd 8-digits composite number following 71884788 and preceding 71884790. In scientific notation, it is written as 7.1884789 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 67275456 positive integers (up to 71884789) that are relatively prime to 71884789.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred eighty-four thousand seven hundred eighty-nine

Notation

Scientific notation 7.1884789 × 10^7
Engineering notation 7.1884789 × 10^6

Prime Factorization of 71884789

Prime Factorization 17 × 179 × 23623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71884789
Product of the distinct prime numbers

The prime factorization of 71884789 is 17 × 179 × 23623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71884789)

Multiplication

n×y
n×2 143769578
n×3 215654367
n×4 287539156
n×5 359423945

Division

n÷y
n÷2 35942394.5
n÷3 23961596.333333
n÷3 17971197.25
n÷5 14376957.8

Exponentiation

ny
n2 5167422889574521
n3 3.7145910409083E+23
n4 2.6702259319699E+31
n5 1.9194862770198E+39

Nth Root

y√n
2√n 8478.4897829743
3√n 415.79474935496
4√n 92.078715146196
5√n 37.267254607576

Divisors of 71884789

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 -71884788
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 71884789 can be divided by 8 positive divisors. The sum of these divisors (counting 71884789) is 1, the average is 0.125.

Base conversion 71884789

Base System Value
2 Binary 100010010001101111111110101
3 Ternary 12000021010101121
4 Quaternary 10102031333311
5 Quinary 121400303124
6 Senary 11044423541
8 Octal 422157765
10 Decimal 71884789
12 Duodecimal 200a7bb1
16 Hexadecimal 448dff5
20 Vigesimal 1295bj9
36 Base36 16sqnp

Cryptographic Hash Functions

md5 66cdb53376d2fda2b95cc1a16d0cb81d
sha1 43e3121d7f4cf85891038956b76bd8956951d49f
sha256 c64c5ed09882aa8aeffd08a94ec05469a92345879f760ced1a8914d68ea7529d
sha512 fda4065fdba83be6a2dfc6c894773dcfe1e5ac55e174fd364da1a88bbdce52f31ce8595a954b13ae5810bd5bc2c59527ecc639d2c4e659392ea24a9e7a1bef3e
ripemd-160 9adcd8820a8b4de71a2090a04fad20f8789831be

71884789 as geometric shapes

Circle

Radius = n
Diameter 143769578
Circumference 451665450.0545
Area 1.6233937787879E+16

Sphere

Radius = n
Volume 1.5559642566944E+24
Surface area 6.4935751151516E+16
Circumference 451665450.0545

Square

Length = n
Perimeter 287539156
Area 5167422889574521
Diagonal 101660443.53213

Cube

Length = n
Surface area 31004537337447126
Volume 3.7145910409083E+23
Space diagonal 124508106.83937

Equilateral Triangle

Length = n
Perimeter 215654367
Area 2.2375597472344E+15
Altitude 62254053.419684

Triangular Pyramid

Length = n
Surface area 2.2375597472344E+15
Volume 4.3776875239351E+22
Height 33886814.510709