71664900 (number)

71664900 is an even 8-digits composite number following 71664899 and preceding 71664901. In scientific notation, it is written as 7.1664900 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 19110560 positive integers (up to 71664900) that are relatively prime to 71664900.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-four thousand nine hundred

Notation

Scientific notation 7.1664900 × 10^7
Engineering notation 7.1664900 × 10^6

Prime Factorization of 71664900

Prime Factorization 2 × 2 × 5 × 5 × 3 × 238883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7166490
Product of the distinct prime numbers

The prime factorization of 71664900 is 2 × 2 × 5 × 5 × 3 × 238883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 65, 63, 32, 592, 8549, 5379, 64713, 18676, 356502, 121482, 2922968, 9548680, 38401843, 26327369, 467863145, 297885080, 3655640619, 2713836607

Basic calculations (n = 71664900)

Multiplication

n×y
n×2 143329800
n×3 214994700
n×4 286659600
n×5 358324500

Division

n÷y
n÷2 35832450
n÷3 23888300
n÷3 17916225
n÷5 14332980

Exponentiation

ny
n2 5135857892010000
n3 3.6806074224511E+23
n4 2.6377036286921E+31
n5 1.8903076677986E+39

Nth Root

y√n
2√n 8465.512388509
3√n 415.37035695491
4√n 92.008219135624
5√n 37.244427234525

Divisors of 71664900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 238883, 477766, 716649, 955532, 1194415, 1433298, 2388830, 2866596, 3583245, 4777660, 5972075, 7166490, 11944150, 14332980, 17916225, 23888300, 35832450, 71664900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71664899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71664900 can be divided by 36 positive divisors. The sum of these divisors (counting 71664900) is 1, the average is 0.027777777777778.

Base conversion 71664900

Base System Value
2 Binary 100010001011000010100000100
3 Ternary 11222211221202120
4 Quaternary 10101120110010
5 Quinary 121321234100
6 Senary 11040005540
8 Octal 421302404
10 Decimal 71664900
12 Duodecimal 200008b0
16 Hexadecimal 4458504
20 Vigesimal 127i250
36 Base36 16o0zo

Cryptographic Hash Functions

md5 50c04a9aa48d7835f09e9cac3c8e0b15
sha1 fbbd57c61ee218a93a9cfaedb024ad5ddd0cb1e5
sha256 b4f9c1116581e2047f216206af17d18af4476562b6e116e81fb5048cdbf2d737
sha512 62c7daec5b96e2e39cd759a695f42f468e6451f3e5c3694380882136c86aecd03dbf76de1ac50ee4519624171dfc3d65ddfcd7d8ff6386053da66c63c174690f
ripemd-160 693803918d956e689cfa323ae94a68379387c766

71664900 as geometric shapes

Circle

Radius = n
Diameter 143329800
Circumference 450283846.72049
Area 1.613477342342E+16

Sphere

Radius = n
Volume 1.5417292318827E+24
Surface area 6.4539093693679E+16
Circumference 450283846.72049

Square

Length = n
Perimeter 286659600
Area 5135857892010000
Diagonal 101349473.52611

Cube

Length = n
Surface area 30815147352060000
Volume 3.6806074224511E+23
Space diagonal 124127247.91934

Equilateral Triangle

Length = n
Perimeter 214994700
Area 2.2238917023537E+15
Altitude 62063623.959671

Triangular Pyramid

Length = n
Surface area 2.2238917023537E+15
Volume 4.3376374455012E+22
Height 33783157.842037