77884775 (number)

77884775 is an odd 8-digits composite number following 77884774 and preceding 77884776. In scientific notation, it is written as 7.7884775 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 62235840 positive integers (up to 77884775) that are relatively prime to 77884775.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand seven hundred seventy-five

Notation

Scientific notation 7.7884775 × 10^7
Engineering notation 7.7884775 × 10^6

Prime Factorization of 77884775

Prime Factorization 25 × 2153 × 1447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77884775
Product of the distinct prime numbers

The prime factorization of 77884775 is 25 × 2153 × 1447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884775)

Multiplication

n×y
n×2 155769550
n×3 233654325
n×4 311539100
n×5 389423875

Division

n÷y
n÷2 38942387.5
n÷3 25961591.666667
n÷3 19471193.75
n÷5 15576955

Exponentiation

ny
n2 6066038176800625
n3 4.7245201854153E+23
n4 3.6796819162403E+31
n5 2.8659119811794E+39

Nth Root

y√n
2√n 8825.2351243465
3√n 427.05537256302
4√n 93.942722572568
5√n 37.869582215129

Divisors of 77884775

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 -77884774
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 77884775 can be divided by 8 positive divisors. The sum of these divisors (counting 77884775) is 1, the average is 0.125.

Base conversion 77884775

Base System Value
2 Binary 100101001000110110101100111
3 Ternary 12102112221211022
4 Quaternary 10221012311213
5 Quinary 124414303100
6 Senary 11421201355
8 Octal 451066547
10 Decimal 77884775
12 Duodecimal 2210025b
16 Hexadecimal 4a46d67
20 Vigesimal 146fbif
36 Base36 1adc9z

Cryptographic Hash Functions

md5 969f18bdf15b46f8a6975892d650d926
sha1 3fe5424bb26da696e5f022262de5ffd48f4627fc
sha256 d3078ca1814135ddfda389a8661d0bf15d76cc14bbe09116f1dcde8bdc27fea7
sha512 31d15375297b47f7ed96e6f0b6eb8b6c3c11a7aeb8a5eefd2f6a5573bd0e691b0f90fd9ee8bf4e2f3314b569b79a4d13e306573f34657ccf01fb15a20546a328
ripemd-160 a069253a64ff5c973e0aa6ff41f844e8cee316e6

77884775 as geometric shapes

Circle

Radius = n
Diameter 155769550
Circumference 489364473.93299
Area 1.9057020972632E+16

Sphere

Radius = n
Volume 1.9790023874983E+24
Surface area 7.6228083890528E+16
Circumference 489364473.93299

Square

Length = n
Perimeter 311539100
Area 6066038176800625
Diagonal 110145705.10738

Cube

Length = n
Surface area 36396229060803750
Volume 4.7245201854153E+23
Space diagonal 134900387.43607

Equilateral Triangle

Length = n
Perimeter 233654325
Area 2.6266715807178E+15
Altitude 67450193.718035

Triangular Pyramid

Length = n
Surface area 2.6266715807178E+15
Volume 5.5679004349331E+22
Height 36715235.035792