128450300 (number)

128450300 is an even 9-digits composite number following 128450299 and preceding 128450301. In scientific notation, it is written as 1.28450300 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 72 positive divisors. There are 43955200 positive integers (up to 128450300) that are relatively prime to 128450300.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred fifty thousand three hundred

Notation

Scientific notation 1.28450300 × 10^8
Engineering notation 1.28450300 × 10^6

Prime Factorization of 128450300

Prime Factorization 2 × 2 × 5 × 5 × 17 × 11 × 6869

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12845030
Product of the distinct prime numbers

The prime factorization of 128450300 is 2 × 2 × 5 × 5 × 17 × 11 × 6869. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 71, 48, 705, 98, 6079, 6701, 86553, 91898, 249400, 929937, 4572755, 3012774, 16420156, 72055624, 255947516, 24894313, 5063547371, 2452437755

Basic calculations (n = 128450300)

Multiplication

n×y
n×2 256900600
n×3 385350900
n×4 513801200
n×5 642251500

Division

n÷y
n÷2 64225150
n÷3 42816766.666667
n÷3 32112575
n÷5 25690060

Exponentiation

ny
n2 16499479570090000
n3 2.1193631006219E+24
n4 2.7223282608382E+32
n5 3.4968388180314E+40

Nth Root

y√n
2√n 11333.591663722
3√n 504.5587100083
4√n 106.4593427733
5√n 41.854968997983

Divisors of 128450300

1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 6869, 9350, 13738, 18700, 27476, 34345, 68690, 75559, 116773, 137380, 151118, 171725, 233546, 302236, 343450, 377795, 467092, 583865, 686900, 755590, 1167730, 1284503, 1511180, 1888975, 2335460, 2569006, 2919325, 3777950, 5138012, 5838650, 6422515, 7555900, 11677300, 12845030, 25690060, 32112575, 64225150, 128450300

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128450299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128450300 can be divided by 72 positive divisors. The sum of these divisors (counting 128450300) is 1, the average is 0.013888888888889.

Base conversion 128450300

Base System Value
2 Binary 111101001111111111011111100
3 Ternary 22221200221200112
4 Quaternary 13221333323330
5 Quinary 230340402200
6 Senary 20425045152
8 Octal 751777374
10 Decimal 128450300
12 Duodecimal 370267b8
16 Hexadecimal 7a7fefc
20 Vigesimal 202g5f0
36 Base36 24h4vw

Cryptographic Hash Functions

md5 e5133fe86e0ab80887ae2ea80cc0da17
sha1 63e552edddb58b949beb630c147652d467c6f7a3
sha256 4cf22788da489dfbd81dd1dd71df15fcc1577c4d5a6e79d9435241d3aaef74c7
sha512 b9ffd8811cbdb721195765e347372bef3381639b49d417fd8a5358ad66129c945ab4593dce90c18fc63709af6476078baee5565c0685e37c5867bf67232a0f45
ripemd-160 0b9db29de211280e2c0b374aaa8de895354ef812

128450300 as geometric shapes

Circle

Radius = n
Diameter 256900600
Circumference 807077037.66281
Area 5.183464380545E+16

Sphere

Radius = n
Volume 8.8775673962709E+24
Surface area 2.073385752218E+17
Circumference 807077037.66281

Square

Length = n
Perimeter 513801200
Area 16499479570090000
Diagonal 181656156.35089

Cube

Length = n
Surface area 98996877420540000
Volume 2.1193631006219E+24
Space diagonal 222482445.84746

Equilateral Triangle

Length = n
Perimeter 385350900
Area 7.1444842284601E+15
Altitude 111241222.92373

Triangular Pyramid

Length = n
Surface area 7.1444842284601E+15
Volume 2.4976933670772E+23
Height 60552052.116964