128336509 (number)

128336509 is an odd 9-digits composite number following 128336508 and preceding 128336510. In scientific notation, it is written as 1.28336509 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 108676896 positive integers (up to 128336509) that are relatively prime to 128336509.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred thirty-six thousand five hundred nine

Notation

Scientific notation 1.28336509 × 10^8
Engineering notation 1.28336509 × 10^6

Prime Factorization of 128336509

Prime Factorization 7 × 83 × 220889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128336509
Product of the distinct prime numbers

The prime factorization of 128336509 is 7 × 83 × 220889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 4, 3, 699, 428, 1072, 3158, 74370, 22848, 218424, 983131, 2674394, 9689322, 49927242, 6496806, 558912713, 733669680, 3758204834, 4304147457

Basic calculations (n = 128336509)

Multiplication

n×y
n×2 256673018
n×3 385009527
n×4 513346036
n×5 641682545

Division

n÷y
n÷2 64168254.5
n÷3 42778836.333333
n÷3 32084127.25
n÷5 25667301.8

Exponentiation

ny
n2 16470259542307081
n3 2.1137356119836E+24
n4 2.7126944939096E+32
n5 3.4813774133188E+40

Nth Root

y√n
2√n 11328.570474689
3√n 504.40967388958
4√n 106.43575750042
5√n 41.847550708815

Divisors of 128336509

1, 7, 83, 581, 220889, 1546223, 18333787, 128336509

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128336508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128336509 can be divided by 8 positive divisors. The sum of these divisors (counting 128336509) is 1, the average is 0.125.

Base conversion 128336509

Base System Value
2 Binary 111101001100100001001111101
3 Ternary 22221111011121001
4 Quaternary 13221210021331
5 Quinary 230323232014
6 Senary 20422410301
8 Octal 751441175
10 Decimal 128336509
12 Duodecimal 36b90991
16 Hexadecimal 7a6427d
20 Vigesimal 2022159
36 Base36 24ep31

Cryptographic Hash Functions

md5 43edf0575ec05086fa2aba3857de7beb
sha1 ca869fd281ef21df3d7789255539fd2acd2fe995
sha256 3804323d7b033da2ff373aee7771e13ec6d852f97414284ff3d09628e1c856ff
sha512 97eac937096157621e3f55967770204b29aa40e70836cbc190da9ddbd173de81a267ce20763dfb02e239bf0b37fb6753995c3bf615527afefafde381578c5e8e
ripemd-160 2c4ddf6826d0637a75f7d4fd69bbec07e4906e50

128336509 as geometric shapes

Circle

Radius = n
Diameter 256673018
Circumference 806362067.72352
Area 5.1742846380829E+16

Sphere

Radius = n
Volume 8.8539950269852E+24
Surface area 2.0697138552332E+17
Circumference 806362067.72352

Square

Length = n
Perimeter 513346036
Area 16470259542307081
Diagonal 181495231.57542

Cube

Length = n
Surface area 98821557253842486
Volume 2.1137356119836E+24
Space diagonal 222285354.05402

Equilateral Triangle

Length = n
Perimeter 385009527
Area 7.1318315852805E+15
Altitude 111142677.02701

Triangular Pyramid

Length = n
Surface area 7.1318315852805E+15
Volume 2.4910613081152E+23
Height 60498410.525139