76128839 (number)

76128839 is an odd 8-digits composite number following 76128838 and preceding 76128840. In scientific notation, it is written as 7.6128839 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 65681280 positive integers (up to 76128839) that are relatively prime to 76128839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6128839 × 10^7
Engineering notation 7.6128839 × 10^6

Prime Factorization of 76128839

Prime Factorization 19 × 17 × 31 × 7603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76128839
Product of the distinct prime numbers

The prime factorization of 76128839 is 19 × 17 × 31 × 7603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 58, 40, 262, 145, 4055, 5842, 99626, 58208, 408105, 418204, 3421968, 9463413, 77804567, 65604173, 205581847, 47001822, 5675996060, 3544872854

Basic calculations (n = 76128839)

Multiplication

n×y
n×2 152257678
n×3 228386517
n×4 304515356
n×5 380644195

Division

n÷y
n÷2 38064419.5
n÷3 25376279.666667
n÷3 19032209.75
n÷5 15225767.8

Exponentiation

ny
n2 5795600127487921
n3 4.4121230901391E+23
n4 3.3588980837738E+31
n5 2.5570901143702E+39

Nth Root

y√n
2√n 8725.1841814371
3√n 423.8215826258
4√n 93.408694356773
5√n 37.697264893844

Divisors of 76128839

1, 17, 19, 31, 323, 527, 589, 7603, 10013, 129251, 144457, 235693, 2455769, 4006781, 4478167, 76128839

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 -76128838
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 76128839 can be divided by 16 positive divisors. The sum of these divisors (counting 76128839) is 1, the average is 0.0625.

Base conversion 76128839

Base System Value
2 Binary 100100010011010001001000111
3 Ternary 12022020202010122
4 Quaternary 10202122021013
5 Quinary 123442110324
6 Senary 11315412155
8 Octal 442321107
10 Decimal 76128839
12 Duodecimal 215b405b
16 Hexadecimal 489a247
20 Vigesimal 13fg21j
36 Base36 19bpdz

Cryptographic Hash Functions

md5 0ff30a52c3129d81db93c28e35719d2a
sha1 ac0702d5ae393832e7a2143b54f7a185e659060d
sha256 651c3ccd3403d97634eae73ca55c3f999df86b0d1462b52f3cb50db01569cc83
sha512 3e6bbbc77d0a487248f9b77ded5762849634911e0c044b44204f048dbfb3fae8c6c5849fc2e94b663cd61fde2231ff5fdecade2dd61def7c7894c3646b102d36
ripemd-160 6d2c475d3021b2b1f7ae9fb5926e5541ec68b7a2

76128839 as geometric shapes

Circle

Radius = n
Diameter 152257678
Circumference 478331602.65744
Area 1.820741478366E+16

Sphere

Radius = n
Volume 1.8481457982286E+24
Surface area 7.282965913464E+16
Circumference 478331602.65744

Square

Length = n
Perimeter 304515356
Area 5795600127487921
Diagonal 107662436.60152

Cube

Length = n
Surface area 34773600764927526
Volume 4.4121230901391E+23
Space diagonal 131859017.06923

Equilateral Triangle

Length = n
Perimeter 228386517
Area 2.5095684702904E+15
Altitude 65929508.534616

Triangular Pyramid

Length = n
Surface area 2.5095684702904E+15
Volume 5.1997369274451E+22
Height 35887478.867173