128522983 (number)

128522983 is an odd 9-digits composite number following 128522982 and preceding 128522984. In scientific notation, it is written as 1.28522983 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 124091128 positive integers (up to 128522983) that are relatively prime to 128522983.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-two thousand nine hundred eighty-three

Notation

Scientific notation 1.28522983 × 10^8
Engineering notation 1.28522983 × 10^6

Prime Factorization of 128522983

Prime Factorization 29 × 4431827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128522983
Product of the distinct prime numbers

The prime factorization of 128522983 is 29 × 4431827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 97, 14, 859, 758, 4681, 9139, 60696, 79157, 77955, 614069, 3856629, 9643264, 10871916, 4283003, 73628139, 976094365, 9398347365, 3792313275

Basic calculations (n = 128522983)

Multiplication

n×y
n×2 257045966
n×3 385568949
n×4 514091932
n×5 642614915

Division

n÷y
n÷2 64261491.5
n÷3 42840994.333333
n÷3 32130745.75
n÷5 25704596.6

Exponentiation

ny
n2 16518157159218289
n3 2.1229628317655E+24
n4 2.7284951593663E+32
n5 3.5067433698282E+40

Nth Root

y√n
2√n 11336.797740103
3√n 504.65385945739
4√n 106.47439945876
5√n 41.859704613847

Divisors of 128522983

1, 29, 4431827, 128522983

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 -128522982
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 128522983 can be divided by 4 positive divisors. The sum of these divisors (counting 128522983) is 1, the average is 0.25.

Base conversion 128522983

Base System Value
2 Binary 111101010010001101011100111
3 Ternary 22221211122101111
4 Quaternary 13222101223213
5 Quinary 230400213413
6 Senary 20430405451
8 Octal 752215347
10 Decimal 128522983
12 Duodecimal 37060887
16 Hexadecimal 7a91ae7
20 Vigesimal 2035793
36 Base36 24ioyv

Cryptographic Hash Functions

md5 98f5d062cf2d2d29f84d693046d6b613
sha1 6fd74c17d353fc0ab0d41d355447807e0e3b8f62
sha256 4b8ab3b0554f55a1ee0dbd8913bfefbea8bbc1147fda2b60efcea0e0b89758f5
sha512 3d3a068832b5bea8f3ed414b53a4fad710e68b9959920aea7a349d114fc83b3ac3b1c39590db5b3240c5008a17bd92ae5737a203f88311a3ccb345c7f9809733
ripemd-160 c583e76af492fdba5610238c1d015710ad0b27b9

128522983 as geometric shapes

Circle

Radius = n
Diameter 257045966
Circumference 807533718.42049
Area 5.1893321182242E+16

Sphere

Radius = n
Volume 8.8926459148251E+24
Surface area 2.0757328472897E+17
Circumference 807533718.42049

Square

Length = n
Perimeter 514091932
Area 16518157159218289
Diagonal 181758945.63525

Cube

Length = n
Surface area 99108942955309734
Volume 2.1229628317655E+24
Space diagonal 222608336.49631

Equilateral Triangle

Length = n
Perimeter 385568949
Area 7.1525718617934E+15
Altitude 111304168.24816

Triangular Pyramid

Length = n
Surface area 7.1525718617934E+15
Volume 2.501935690914E+23
Height 60586315.211749