76660985 (number)

76660985 is an odd 8-digits composite number following 76660984 and preceding 76660986. In scientific notation, it is written as 7.6660985 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 59350320 positive integers (up to 76660985) that are relatively prime to 76660985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6660985 × 10^7
Engineering notation 7.6660985 × 10^6

Prime Factorization of 76660985

Prime Factorization 5 × 31 × 494587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76660985
Product of the distinct prime numbers

The prime factorization of 76660985 is 5 × 31 × 494587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 49, 15, 363, 488, 2275, 5136, 23500, 31115, 927575, 71520, 8778523, 8118903, 73630845, 46190679, 452568132, 793520229, 2378592889, 366160756

Basic calculations (n = 76660985)

Multiplication

n×y
n×2 153321970
n×3 229982955
n×4 306643940
n×5 383304925

Division

n÷y
n÷2 38330492.5
n÷3 25553661.666667
n÷3 19165246.25
n÷5 15332197

Exponentiation

ny
n2 5876906621170225
n3 4.5052945033193E+23
n4 3.4538031433954E+31
n5 2.6477195096879E+39

Nth Root

y√n
2√n 8755.6259056677
3√n 424.8068049249
4√n 93.57150156788
5√n 37.749819467114

Divisors of 76660985

1, 5, 31, 155, 494587, 2472935, 15332197, 76660985

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 -76660984
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 76660985 can be divided by 8 positive divisors. The sum of these divisors (counting 76660985) is 1, the average is 0.125.

Base conversion 76660985

Base System Value
2 Binary 100100100011100000011111001
3 Ternary 12100020210002202
4 Quaternary 10210130003321
5 Quinary 124111122420
6 Senary 11335035545
8 Octal 444340371
10 Decimal 76660985
12 Duodecimal 2180bbb5
16 Hexadecimal 491c0f9
20 Vigesimal 13j2c95
36 Base36 19n3zt

Cryptographic Hash Functions

md5 c6313e2f8ffd4d74492fb2464cbef78f
sha1 aefb284b8cb77eeda233e160c84ac7529896d5c5
sha256 3c0e969b37e43655d9e407d8537fa5f38e971fad7d9c914f9ae2e7d8312ae5e5
sha512 c9d2f3a208e69695bb6b081aa7d4232b0958861cfdcf355016d76e49ab9e8c813e3604061b01b3091a88ec5f5d0f9c104b494b478dae69e000091df143dda9bb
ripemd-160 8f8864a6fb24f32952b1019a72f24e3d3939c87d

76660985 as geometric shapes

Circle

Radius = n
Diameter 153321970
Circumference 481675174.58591
Area 1.8462846666902E+16

Sphere

Radius = n
Volume 1.8871733485182E+24
Surface area 7.3851386667606E+16
Circumference 481675174.58591

Square

Length = n
Perimeter 306643940
Area 5876906621170225
Diagonal 108415004.69188

Cube

Length = n
Surface area 35261439727021350
Volume 4.5052945033193E+23
Space diagonal 132780720.97828

Equilateral Triangle

Length = n
Perimeter 229982955
Area 2.5447752148012E+15
Altitude 66390360.489138

Triangular Pyramid

Length = n
Surface area 2.5447752148012E+15
Volume 5.3095404908993E+22
Height 36138334.897293