77806485 (number)

77806485 is an odd 8-digits composite number following 77806484 and preceding 77806486. In scientific notation, it is written as 7.7806485 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 41496768 positive integers (up to 77806485) that are relatively prime to 77806485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7806485 × 10^7
Engineering notation 7.7806485 × 10^6

Prime Factorization of 77806485

Prime Factorization 9 × 5 × 1729033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77806485
Product of the distinct prime numbers

The prime factorization of 77806485 is 9 × 5 × 1729033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 69, 71, 384, 36, 4949, 83, 30022, 24205, 599625, 399073, 7086913, 2377971, 29219779, 41123302, 506114790, 642834666, 5763611231, 8357202891

Basic calculations (n = 77806485)

Multiplication

n×y
n×2 155612970
n×3 233419455
n×4 311225940
n×5 389032425

Division

n÷y
n÷2 38903242.5
n÷3 25935495
n÷3 19451621.25
n÷5 15561297

Exponentiation

ny
n2 6053849108055225
n3 4.7102871981816E+23
n4 3.6649089023101E+31
n5 2.8515367953396E+39

Nth Root

y√n
2√n 8820.7984332485
3√n 426.9122321607
4√n 93.919105794554
5√n 37.8619658295

Divisors of 77806485

1, 5, 9, 45, 1729033, 8645165, 15561297, 77806485

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 -77806484
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 77806485 can be divided by 8 positive divisors. The sum of these divisors (counting 77806485) is 1, the average is 0.125.

Base conversion 77806485

Base System Value
2 Binary 100101000110011101110010101
3 Ternary 12102101222102200
4 Quaternary 10220303232111
5 Quinary 124404301420
6 Senary 11415355113
8 Octal 450635625
10 Decimal 77806485
12 Duodecimal 22082a99
16 Hexadecimal 4a33b95
20 Vigesimal 1465g45
36 Base36 1abnv9

Cryptographic Hash Functions

md5 addb9b5ab08fb94419c9bd15125e614a
sha1 5f18dfd7a891459b0bd26e393a8c5a38249e7a67
sha256 f6d6b23434e30c80d35013425085a5a344a926b4d68f4c76c279f5721334e56e
sha512 12662815507ccc80f78d3df47a48379ae1f39412118aa7741c80c05db7e8c679fc5e4e62b9332394e33ac34058ce5f3d188ac49a00177d752b2fc14027bc5d7d
ripemd-160 78bd8a2abcd464945157d458a069a08dbb48ec19

77806485 as geometric shapes

Circle

Radius = n
Diameter 155612970
Circumference 488872563.35529
Area 1.9018727883807E+16

Sphere

Radius = n
Volume 1.9730404877474E+24
Surface area 7.607491153523E+16
Circumference 488872563.35529

Square

Length = n
Perimeter 311225940
Area 6053849108055225
Diagonal 110034986.32758

Cube

Length = n
Surface area 36323094648331350
Volume 4.7102871981816E+23
Space diagonal 134764785.17835

Equilateral Triangle

Length = n
Perimeter 233419455
Area 2.6213935591268E+15
Altitude 67382392.589173

Triangular Pyramid

Length = n
Surface area 2.6213935591268E+15
Volume 5.5511266986173E+22
Height 36678328.77586