76128889 (number)

76128889 is an odd 8-digits composite number following 76128888 and preceding 76128890. In scientific notation, it is written as 7.6128889 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 76058020 positive integers (up to 76128889) that are relatively prime to 76128889.

Interesting facts

Basic properties

Name

Name seventy-six million one hundred twenty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.6128889 × 10^7
Engineering notation 7.6128889 × 10^6

Prime Factorization of 76128889

Prime Factorization 1091 × 69779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76128889
Product of the distinct prime numbers

The prime factorization of 76128889 is 1091 × 69779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 2, 29, 439, 519, 9911, 5750, 62088, 28929, 332564, 488190, 7193211, 6895699, 5558397, 24670759, 512362742, 154406853, 4127617367, 5070337427

Basic calculations (n = 76128889)

Multiplication

n×y
n×2 152257778
n×3 228386667
n×4 304515556
n×5 380644445

Division

n÷y
n÷2 38064444.5
n÷3 25376296.333333
n÷3 19032222.25
n÷5 15225777.8

Exponentiation

ny
n2 5795607740374321
n3 4.412131783545E+23
n4 3.3589069080287E+31
n5 2.5570985116265E+39

Nth Root

y√n
2√n 8725.1870467056
3√n 423.82167541182
4√n 93.408709694041
5√n 37.697269845615

Divisors of 76128889

1, 1091, 69779, 76128889

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 -76128888
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 76128889 can be divided by 4 positive divisors. The sum of these divisors (counting 76128889) is 1, the average is 0.25.

Base conversion 76128889

Base System Value
2 Binary 100100010011010001001111001
3 Ternary 12022020202012111
4 Quaternary 10202122021321
5 Quinary 123442111024
6 Senary 11315412321
8 Octal 442321171
10 Decimal 76128889
12 Duodecimal 215b40a1
16 Hexadecimal 489a279
20 Vigesimal 13fg249
36 Base36 19bpfd

Cryptographic Hash Functions

md5 4915d49ff924f5c927290ea473ad5e05
sha1 724e5b6ee948db1ac9a91b69d824fb96b61d8204
sha256 52dfa05984c0fea676a581dc35812072d32f5ae9285c6de63dea90369fc3e128
sha512 97340e8ef91feff20fdd558ca960a8477266f7a02747b47a71b6f0d7d408c702b600b4e95857c33a51e125ca59e785700c247c1ebc1be3c8a4c6ac87e9de0aa8
ripemd-160 756c81a4ffdd03013d832cbe120ca02156718700

76128889 as geometric shapes

Circle

Radius = n
Diameter 152257778
Circumference 478331916.81671
Area 1.8207438700248E+16

Sphere

Radius = n
Volume 1.848149439714E+24
Surface area 7.2829754800992E+16
Circumference 478331916.81671

Square

Length = n
Perimeter 304515556
Area 5795607740374321
Diagonal 107662507.3122

Cube

Length = n
Surface area 34773646442245926
Volume 4.412131783545E+23
Space diagonal 131859103.67177

Equilateral Triangle

Length = n
Perimeter 228386667
Area 2.5095717667669E+15
Altitude 65929551.835886

Triangular Pyramid

Length = n
Surface area 2.5095717667669E+15
Volume 5.1997471727222E+22
Height 35887502.437399