77328872 (number)

77328872 is an even 8-digits composite number following 77328871 and preceding 77328873. In scientific notation, it is written as 7.7328872 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 38664432 positive integers (up to 77328872) that are relatively prime to 77328872.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-eight thousand eight hundred seventy-two

Notation

Scientific notation 7.7328872 × 10^7
Engineering notation 7.7328872 × 10^6

Prime Factorization of 77328872

Prime Factorization 2 × 2 × 2 × 9666109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19332218
Product of the distinct prime numbers

The prime factorization of 77328872 is 2 × 2 × 2 × 9666109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77328872)

Multiplication

n×y
n×2 154657744
n×3 231986616
n×4 309315488
n×5 386644360

Division

n÷y
n÷2 38664436
n÷3 25776290.666667
n÷3 19332218
n÷5 15465774.4

Exponentiation

ny
n2 5979754444792384
n3 4.6240766605278E+23
n4 3.5757463220014E+31
n5 2.7650842963852E+39

Nth Root

y√n
2√n 8793.6836422514
3√n 426.0369089374
4√n 93.774642853233
5√n 37.815368343364

Divisors of 77328872

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 -77328871
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 77328872 can be divided by 8 positive divisors. The sum of these divisors (counting 77328872) is 1, the average is 0.125.

Base conversion 77328872

Base System Value
2 Binary 100100110111111000111101000
3 Ternary 12101111201021022
4 Quaternary 10212333013220
5 Quinary 124244010442
6 Senary 11401232012
8 Octal 446770750
10 Decimal 77328872
12 Duodecimal 21a92608
16 Hexadecimal 49bf1e8
20 Vigesimal 143623c
36 Base36 1a1fc8

Cryptographic Hash Functions

md5 9965e83b749f6e85a93d8efb3b821fff
sha1 d100aa62bef1fe41b029762f0f84e2898d9665ca
sha256 6540dce002ce56f82418245a5b40b842ad025df920ead473287d8033fda1a9fd
sha512 de9ec539f784415d3fba8127dc31a0fdc3a89001e732b7ec8dd672d097c655393dbe2af9848fa9deb4ccd12da9726345e3b2afb8225f69dc3761163c73858311
ripemd-160 d760f49eac48bd6d5d30cb543ea0056afb496dfc

77328872 as geometric shapes

Circle

Radius = n
Diameter 154657744
Circumference 485871632.37117
Area 1.8785952634031E+16

Sphere

Radius = n
Volume 1.93692870218E+24
Surface area 7.5143810536123E+16
Circumference 485871632.37117

Square

Length = n
Perimeter 309315488
Area 5979754444792384
Diagonal 109359539.54541

Cube

Length = n
Surface area 35878526668754304
Volume 4.6240766605278E+23
Space diagonal 133937535.19599

Equilateral Triangle

Length = n
Perimeter 231986616
Area 2.5893096287916E+15
Altitude 66968767.597995

Triangular Pyramid

Length = n
Surface area 2.5893096287916E+15
Volume 5.4495266056428E+22
Height 36453179.848471