77333721 (number)

77333721 is an odd 8-digits composite number following 77333720 and preceding 77333722. In scientific notation, it is written as 7.7333721 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 51555812 positive integers (up to 77333721) that are relatively prime to 77333721.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred thirty-three thousand seven hundred twenty-one

Notation

Scientific notation 7.7333721 × 10^7
Engineering notation 7.7333721 × 10^6

Prime Factorization of 77333721

Prime Factorization 3 × 25777907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77333721
Product of the distinct prime numbers

The prime factorization of 77333721 is 3 × 25777907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 14, 49, 510, 825, 6905, 5669, 77483, 68039, 632245, 311653, 6328391, 1833209, 8830430, 58035479, 842669795, 631434014, 9680553341, 5195388944

Basic calculations (n = 77333721)

Multiplication

n×y
n×2 154667442
n×3 232001163
n×4 309334884
n×5 386668605

Division

n÷y
n÷2 38666860.5
n÷3 25777907
n÷3 19333430.25
n÷5 15466744.2

Exponentiation

ny
n2 5980504403705841
n3 4.6249465899546E+23
n4 3.5766432922745E+31
n5 2.7659513448128E+39

Nth Root

y√n
2√n 8793.9593471883
3√n 426.04581380367
4√n 93.77611288163
5√n 37.815842583107

Divisors of 77333721

1, 3, 25777907, 77333721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77333720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77333721 can be divided by 4 positive divisors. The sum of these divisors (counting 77333721) is 1, the average is 0.25.

Base conversion 77333721

Base System Value
2 Binary 100100111000000010011011001
3 Ternary 12101111221220220
4 Quaternary 10213000103121
5 Quinary 124244134341
6 Senary 11401310253
8 Octal 447002331
10 Decimal 77333721
12 Duodecimal 21a95389
16 Hexadecimal 49c04d9
20 Vigesimal 1436e61
36 Base36 1a1j2x

Cryptographic Hash Functions

md5 2376ef164abaeabbf09ae30731a9c9f0
sha1 e346332ac53aec050279c014ad8aa77cd87ec017
sha256 ae17cf90df457beb777412482c421851ddc8f9b4b843b61475d99413afdf7134
sha512 04a6bfb299b5e3d918118696e22fb9f8340073ef67f2462274d77eb8775f63d346e967f68eefff9c50114138ab975b4983effb2f6673d07a2a521ee086a6a195
ripemd-160 b07d5dde0ad56db9b683a3559e0ebd40d4bf2fc3

77333721 as geometric shapes

Circle

Radius = n
Diameter 154667442
Circumference 485902099.53673
Area 1.8788308699444E+16

Sphere

Radius = n
Volume 1.9372930973662E+24
Surface area 7.5153234797775E+16
Circumference 485902099.53673

Square

Length = n
Perimeter 309334884
Area 5980504403705841
Diagonal 109366397.06698

Cube

Length = n
Surface area 35883026422235046
Volume 4.6249465899546E+23
Space diagonal 133945933.91036

Equilateral Triangle

Length = n
Perimeter 232001163
Area 2.589634370527E+15
Altitude 66972966.955178

Triangular Pyramid

Length = n
Surface area 2.589634370527E+15
Volume 5.4505518273041E+22
Height 36455465.688992