76406985 (number)

76406985 is an odd 8-digits composite number following 76406984 and preceding 76406986. In scientific notation, it is written as 7.6406985 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 39755520 positive integers (up to 76406985) that are relatively prime to 76406985.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred six thousand nine hundred eighty-five

Notation

Scientific notation 7.6406985 × 10^7
Engineering notation 7.6406985 × 10^6

Prime Factorization of 76406985

Prime Factorization 45 × 41 × 41413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76406985
Product of the distinct prime numbers

The prime factorization of 76406985 is 45 × 41 × 41413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 62, 37, 793, 733, 1282, 7568, 71075, 45421, 44069, 550020, 1822141, 2355277, 13470838, 36431566, 459719735, 835296113, 201102244, 8268955055

Basic calculations (n = 76406985)

Multiplication

n×y
n×2 152813970
n×3 229220955
n×4 305627940
n×5 382034925

Division

n÷y
n÷2 38203492.5
n÷3 25468995
n÷3 19101746.25
n÷5 15281397

Exponentiation

ny
n2 5838027356790225
n3 4.4606606867986E+23
n4 3.4082563418631E+31
n5 2.6041459118889E+39

Nth Root

y√n
2√n 8741.1089113453
3√n 424.33711656352
4√n 93.4938977225
5√n 37.724771035519

Divisors of 76406985

1, 41, 45, 1845, 41413, 1697933, 1863585, 76406985

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 -76406984
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 76406985 can be divided by 8 positive divisors. The sum of these divisors (counting 76406985) is 1, the average is 0.125.

Base conversion 76406985

Base System Value
2 Binary 100100011011110000011001001
3 Ternary 12022202212200100
4 Quaternary 10203132003021
5 Quinary 124030010420
6 Senary 11325400013
8 Octal 443360311
10 Decimal 76406985
12 Duodecimal 21709009
16 Hexadecimal 48de0c9
20 Vigesimal 13hah95
36 Base36 19ho09

Cryptographic Hash Functions

md5 693e9e80810b77811a1503667c24bd40
sha1 62ea587353c6b9d48ca896972a67401aac8a73ad
sha256 705526ab9a25e41076783d882a954a00429dbe7be992f1eac6d871c5aa9fcec2
sha512 635f934d383312de36e44234e38f6edac3ea1ee8c5157c893a46fb38786b5dac78d6d2f6d257bde1919c9e2daa4bc7dd035df18d8b77ace901b11d4cbe53c4a6
ripemd-160 3b08c5023c777ef83b4f8635d2f9fd6a1d989919

76406985 as geometric shapes

Circle

Radius = n
Diameter 152813970
Circumference 480079245.51789
Area 1.8340703855548E+16

Sphere

Radius = n
Volume 1.8684771791738E+24
Surface area 7.3362815422194E+16
Circumference 480079245.51789

Square

Length = n
Perimeter 305627940
Area 5838027356790225
Diagonal 108055794.44704

Cube

Length = n
Surface area 35028164140741350
Volume 4.4606606867986E+23
Space diagonal 132340780.07315

Equilateral Triangle

Length = n
Perimeter 229220955
Area 2.5279399994844E+15
Altitude 66170390.036577

Triangular Pyramid

Length = n
Surface area 2.5279399994844E+15
Volume 5.2569390336792E+22
Height 36018598.149013