76688142 (number)

76688142 is an even 8-digits composite number following 76688141 and preceding 76688143. In scientific notation, it is written as 7.6688142 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24217272 positive integers (up to 76688142) that are relatively prime to 76688142.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand one hundred forty-two

Notation

Scientific notation 7.6688142 × 10^7
Engineering notation 7.6688142 × 10^6

Prime Factorization of 76688142

Prime Factorization 2 × 3 × 19 × 672703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76688142
Product of the distinct prime numbers

The prime factorization of 76688142 is 2 × 3 × 19 × 672703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 53, 13, 913, 758, 9367, 3036, 51866, 13647, 213473, 668536, 5542406, 8043743, 64154749, 31197948, 806871288, 823862806, 9087673799, 3126751907

Basic calculations (n = 76688142)

Multiplication

n×y
n×2 153376284
n×3 230064426
n×4 306752568
n×5 383440710

Division

n÷y
n÷2 38344071
n÷3 25562714
n÷3 19172035.5
n÷5 15337628.4

Exponentiation

ny
n2 5881071123412164
n3 4.5100841742433E+23
n4 3.4586997558632E+31
n5 2.6524125801301E+39

Nth Root

y√n
2√n 8757.1765997952
3√n 424.85696132198
4√n 93.579787346388
5√n 37.752493647761

Divisors of 76688142

1, 2, 3, 6, 19, 38, 57, 114, 672703, 1345406, 2018109, 4036218, 12781357, 25562714, 38344071, 76688142

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 -76688141
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 76688142 can be divided by 16 positive divisors. The sum of these divisors (counting 76688142) is 1, the average is 0.0625.

Base conversion 76688142

Base System Value
2 Binary 100100100100010101100001110
3 Ternary 12100022011100120
4 Quaternary 10210202230032
5 Quinary 124113010032
6 Senary 11335405410
8 Octal 444425416
10 Decimal 76688142
12 Duodecimal 21823866
16 Hexadecimal 4922b0e
20 Vigesimal 13j6072
36 Base36 19noy6

Cryptographic Hash Functions

md5 d6a4d049d69fbe8b6f2e852916ecdd91
sha1 953b8425bd39272335e0c10fff0b52632f0681f9
sha256 fbbb479e6447cc297af2284ccbe84abb11da47f0c1e56c8829b78fbad9fff06b
sha512 5727c4c403a233e115bfdb50b995028a57afc11be9c7cc04d637f56aae5b5e4b42c4d49f769e27158b9da596c1a2eddce410a49e2cdfc629cac3a93971f23044
ripemd-160 72309a6cdcfb173c04c60809cf88be56fc0b4cab

76688142 as geometric shapes

Circle

Radius = n
Diameter 153376284
Circumference 481845807.0493
Area 1.8475929836551E+16

Sphere

Radius = n
Volume 1.8891796411833E+24
Surface area 7.3903719346203E+16
Circumference 481845807.0493

Square

Length = n
Perimeter 306752568
Area 5881071123412164
Diagonal 108453410.48959

Cube

Length = n
Surface area 35286426740472984
Volume 4.5100841742433E+23
Space diagonal 132827758.28206

Equilateral Triangle

Length = n
Perimeter 230064426
Area 2.546578497169E+15
Altitude 66413879.141028

Triangular Pyramid

Length = n
Surface area 2.546578497169E+15
Volume 5.315185172216E+22
Height 36151136.829865