76791985 (number)

76791985 is an odd 8-digits composite number following 76791984 and preceding 76791986. In scientific notation, it is written as 7.6791985 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 59581440 positive integers (up to 76791985) that are relatively prime to 76791985.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred ninety-one thousand nine hundred eighty-five

Notation

Scientific notation 7.6791985 × 10^7
Engineering notation 7.6791985 × 10^6

Prime Factorization of 76791985

Prime Factorization 5 × 61 × 73 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76791985
Product of the distinct prime numbers

The prime factorization of 76791985 is 5 × 61 × 73 × 3449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76791985)

Multiplication

n×y
n×2 153583970
n×3 230375955
n×4 307167940
n×5 383959925

Division

n÷y
n÷2 38395992.5
n÷3 25597328.333333
n÷3 19197996.25
n÷5 15358397

Exponentiation

ny
n2 5897008960240225
n3 4.5284302361963E+23
n4 3.4774714677153E+31
n5 2.6704193678673E+39

Nth Root

y√n
2√n 8763.10361687
3√n 425.04864033843
4√n 93.611450244455
5√n 37.762712204161

Divisors of 76791985

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 -76791984
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 76791985 can be divided by 16 positive divisors. The sum of these divisors (counting 76791985) is 1, the average is 0.0625.

Base conversion 76791985

Base System Value
2 Binary 100100100111100000010110001
3 Ternary 12100111102210121
4 Quaternary 10210330002301
5 Quinary 124124320420
6 Senary 11341530241
8 Octal 444740261
10 Decimal 76791985
12 Duodecimal 21873981
16 Hexadecimal 493c0b1
20 Vigesimal 13jijj5
36 Base36 19px2p

Cryptographic Hash Functions

md5 1291168eaeae01fef04a8652d12f9d05
sha1 f5c3b3f2d0fdd5faecc07ad2b241ac1c1c72b054
sha256 b2b290095a6cf3248e4554f3775d092157191060165a79e90d7529f11f8965e9
sha512 77d708dea04cf4f78984fb076ed8a254c83f164304bf53354545e1dcd43938e609b1144360e273c4f99002231f35f8fad125d46b6f398ba864188d42ab1031ad
ripemd-160 dbb237a42655d5ccd30d87d299f83b160fe98159

76791985 as geometric shapes

Circle

Radius = n
Diameter 153583970
Circumference 482498271.86116
Area 1.8526000027644E+16

Sphere

Radius = n
Volume 1.8968644216438E+24
Surface area 7.4104000110576E+16
Circumference 482498271.86116

Square

Length = n
Perimeter 307167940
Area 5897008960240225
Diagonal 108600266.66855

Cube

Length = n
Surface area 35382053761441350
Volume 4.5284302361963E+23
Space diagonal 133007619.63407

Equilateral Triangle

Length = n
Perimeter 230375955
Area 2.5534797829562E+15
Altitude 66503809.817034

Triangular Pyramid

Length = n
Surface area 2.5534797829562E+15
Volume 5.3368062135744E+22
Height 36200088.889517