76807785 (number)

76807785 is an odd 8-digits composite number following 76807784 and preceding 76807786. In scientific notation, it is written as 7.6807785 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 35896320 positive integers (up to 76807785) that are relatively prime to 76807785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6807785 × 10^7
Engineering notation 7.6807785 × 10^6

Prime Factorization of 76807785

Prime Factorization 255 × 83 × 19 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76807785
Product of the distinct prime numbers

The prime factorization of 76807785 is 255 × 83 × 19 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 94, 37, 578, 337, 3954, 9380, 86454, 87605, 743925, 738147, 6537886, 1040086, 111643, 30526750, 995636114, 14323329, 9321989657, 89418464

Basic calculations (n = 76807785)

Multiplication

n×y
n×2 153615570
n×3 230423355
n×4 307231140
n×5 384038925

Division

n÷y
n÷2 38403892.5
n÷3 25602595
n÷3 19201946.25
n÷5 15361557

Exponentiation

ny
n2 5899435836606225
n3 4.5312259935935E+23
n4 3.4803343190234E+31
n5 2.6731677010367E+39

Nth Root

y√n
2√n 8764.0050775887
3√n 425.0777896825
4√n 93.61626502691
5√n 37.764266016722

Divisors of 76807785

1, 19, 83, 191, 255, 1577, 3629, 4845, 15853, 21165, 48705, 301207, 402135, 925395, 4042515, 76807785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76807784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76807785 can be divided by 16 positive divisors. The sum of these divisors (counting 76807785) is 1, the average is 0.0625.

Base conversion 76807785

Base System Value
2 Binary 100100100111111111001101001
3 Ternary 12100112020110210
4 Quaternary 10210333321221
5 Quinary 124130322120
6 Senary 11342131333
8 Octal 444777151
10 Decimal 76807785
12 Duodecimal 21880b49
16 Hexadecimal 493fe69
20 Vigesimal 1400j95
36 Base36 19q99l

Cryptographic Hash Functions

md5 8e584a06bdbb503f1dc9c6cd13861193
sha1 23870007530ea4112e287b5a7d47900fdf794747
sha256 03f83ee91dd53ce6e9255696e5c85b9bf139296d1bde93d574f9a6c6896108fe
sha512 de90ac05c9d0117d672afb84db21c436977a8a9653b62994f7fd9cae654cc06bfe22132705922903f122907e7b0755e214481e418ac3ef873e1b496e7feb64ce
ripemd-160 597a9bf8eb918df80e714512828ccf5b3c1d5ec7

76807785 as geometric shapes

Circle

Radius = n
Diameter 153615570
Circumference 482597546.18901
Area 1.8533624284606E+16

Sphere

Radius = n
Volume 1.8980355057638E+24
Surface area 7.4134497138426E+16
Circumference 482597546.18901

Square

Length = n
Perimeter 307231140
Area 5899435836606225
Diagonal 108622611.24284

Cube

Length = n
Surface area 35396615019637350
Volume 4.5312259935935E+23
Space diagonal 133034986.03683

Equilateral Triangle

Length = n
Perimeter 230423355
Area 2.5545306512486E+15
Altitude 66517493.018413

Triangular Pyramid

Length = n
Surface area 2.5545306512486E+15
Volume 5.3401010452645E+22
Height 36207537.080946