76998889 (number)

76998889 is an odd 8-digits composite number following 76998888 and preceding 76998890. In scientific notation, it is written as 7.6998889 × 10^7. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 69998980 positive integers (up to 76998889) that are relatively prime to 76998889.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.6998889 × 10^7
Engineering notation 7.6998889 × 10^6

Prime Factorization of 76998889

Prime Factorization 11 × 6999899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76998889
Product of the distinct prime numbers

The prime factorization of 76998889 is 11 × 6999899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76998889)

Multiplication

n×y
n×2 153997778
n×3 230996667
n×4 307995556
n×5 384994445

Division

n÷y
n÷2 38499444.5
n÷3 25666296.333333
n÷3 19249722.25
n÷5 15399777.8

Exponentiation

ny
n2 5928828907234321
n3 4.5651323892813E+23
n4 3.5151012211257E+31
n5 2.7065888874922E+39

Nth Root

y√n
2√n 8774.9010820635
3√n 425.43004037591
4√n 93.674441989603
5√n 37.783039453558

Divisors of 76998889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76998888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76998889 can be divided by 4 positive divisors. The sum of these divisors (counting 76998889) is 1, the average is 0.25.

Base conversion 76998889

Base System Value
2 Binary 100100101101110100011101001
3 Ternary 12100212221121201
4 Quaternary 10211232203221
5 Quinary 124202431024
6 Senary 11350204201
8 Octal 445564351
10 Decimal 76998889
12 Duodecimal 21953661
16 Hexadecimal 496e8e9
20 Vigesimal 1414h49
36 Base36 19ucq1

Cryptographic Hash Functions

md5 bcd2220d61be7f199ac114b707d7a022
sha1 94db77cc6c06b3abc49f4e56deb045b3b5cbb250
sha256 07c01922011c8e9e23c29fd8ed308c241ead3b52447df501c732536723cd5e0a
sha512 fd5e09fae57ba3537bfd9c1bd6b2d183ed318282fea4a28001952595bc4d15eee5ff354fede6ea4760b74e32bb3e758272df11b8298fe1e9e74f5a553d51c529
ripemd-160 d312ce73f3ce89aa0568b85fb01e5a3fbf4742c8

76998889 as geometric shapes

Circle

Radius = n
Diameter 153997778
Circumference 483798288.03395
Area 1.8625965339358E+16

Sphere

Radius = n
Volume 1.9122381835774E+24
Surface area 7.4503861357433E+16
Circumference 483798288.03395

Square

Length = n
Perimeter 307995556
Area 5928828907234321
Diagonal 108892873.11146

Cube

Length = n
Surface area 35572973443405926
Volume 4.5651323892813E+23
Space diagonal 133365987.87436

Equilateral Triangle

Length = n
Perimeter 230996667
Area 2.5672582241782E+15
Altitude 66682993.937178

Triangular Pyramid

Length = n
Surface area 2.5672582241782E+15
Volume 5.3800601157919E+22
Height 36297624.370487