77313872 (number)

77313872 is an even 8-digits composite number following 77313871 and preceding 77313873. In scientific notation, it is written as 7.7313872 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 37834080 positive integers (up to 77313872) that are relatively prime to 77313872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7313872 × 10^7
Engineering notation 7.7313872 × 10^6

Prime Factorization of 77313872

Prime Factorization 2 × 2 × 2 × 2 × 47 × 102811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9664234
Product of the distinct prime numbers

The prime factorization of 77313872 is 2 × 2 × 2 × 2 × 47 × 102811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77313872)

Multiplication

n×y
n×2 154627744
n×3 231941616
n×4 309255488
n×5 386569360

Division

n÷y
n÷2 38656936
n÷3 25771290.666667
n÷3 19328468
n÷5 15462774.4

Exponentiation

ny
n2 5977434803632384
n3 4.6213862929638E+23
n4 3.5729726831676E+31
n5 2.7624035268591E+39

Nth Root

y√n
2√n 8792.8307159867
3√n 426.00936007706
4√n 93.770094998282
5√n 37.81390116939

Divisors of 77313872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77313871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77313872 can be divided by 20 positive divisors. The sum of these divisors (counting 77313872) is 1, the average is 0.05.

Base conversion 77313872

Base System Value
2 Binary 100100110111011011101010000
3 Ternary 12101110221200202
4 Quaternary 10212323131100
5 Quinary 124243020442
6 Senary 11401034332
8 Octal 446733520
10 Decimal 77313872
12 Duodecimal 21a859a8
16 Hexadecimal 49bb750
20 Vigesimal 14344dc
36 Base36 1a13rk

Cryptographic Hash Functions

md5 204052475d1a064d0cdc9b4c01009842
sha1 2764f1e0b001af7715ecb3983df9b763a5768a82
sha256 4fb138c6c2d312e2b350532e524261737fc39338995ff755f3c9dda85c35ed48
sha512 c743107b78e3cd0841363d9bf462eb1ba0050c9fc09836980be8e24847007ce98b85e054ff84731174aca3332db011388bb29cde79fe4fb2213f179cbf3d4a48
ripemd-160 3b34a7246b6b4f5826a6384ce469ac935d5300f3

77313872 as geometric shapes

Circle

Radius = n
Diameter 154627744
Circumference 485777384.59156
Area 1.8778665266403E+16

Sphere

Radius = n
Volume 1.9358017636501E+24
Surface area 7.5114661065614E+16
Circumference 485777384.59156

Square

Length = n
Perimeter 309255488
Area 5977434803632384
Diagonal 109338326.34198

Cube

Length = n
Surface area 35864608821794304
Volume 4.6213862929638E+23
Space diagonal 133911554.43388

Equilateral Triangle

Length = n
Perimeter 231941616
Area 2.5883051947054E+15
Altitude 66955777.216938

Triangular Pyramid

Length = n
Surface area 2.5883051947054E+15
Volume 5.4463559770621E+22
Height 36446108.780659