128533500 (number)

128533500 is an even 9-digits composite number following 128533499 and preceding 128533501. In scientific notation, it is written as 1.28533500 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 84 positive divisors. There are 34272000 positive integers (up to 128533500) that are relatively prime to 128533500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28533500 × 10^8
Engineering notation 1.28533500 × 10^6

Prime Factorization of 128533500

Prime Factorization 2 × 2 × 3 × 15 × 3 × 5 × 5 × 9521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4284450
Product of the distinct prime numbers

The prime factorization of 128533500 is 2 × 2 × 3 × 15 × 3 × 5 × 5 × 9521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 78, 52, 326, 386, 6689, 1279, 28720, 5073, 761785, 890922, 1789658, 9190538, 5130573, 83347270, 730198281, 582197155, 9092847608, 8231825937

Basic calculations (n = 128533500)

Multiplication

n×y
n×2 257067000
n×3 385600500
n×4 514134000
n×5 642667500

Division

n÷y
n÷2 64266750
n÷3 42844500
n÷3 32133375
n÷5 25706700

Exponentiation

ny
n2 16520860622250000
n3 2.12348403879E+24
n4 2.7293883569981E+32
n5 3.5081783838422E+40

Nth Root

y√n
2√n 11337.261574119
3√n 504.66762431032
4√n 106.47657758455
5√n 41.860389665025

Divisors of 128533500

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 135, 150, 180, 225, 270, 300, 375, 450, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 9521, 13500, 19042, 28563, 38084, 47605, 57126, 85689, 95210, 114252, 142815, 171378, 190420, 238025, 285630, 342756, 428445, 476050, 571260, 714075, 856890, 952100, 1285335, 1428150, 1713780, 2142225, 2570670, 2856300, 3570375, 4284450, 5141340, 6426675, 7140750, 8568900, 10711125, 12853350, 14281500, 21422250, 25706700, 32133375, 42844500, 64266750, 128533500

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128533499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128533500 can be divided by 84 positive divisors. The sum of these divisors (counting 128533500) is 1, the average is 0.011904761904762.

Base conversion 128533500

Base System Value
2 Binary 111101010010100001111111100
3 Ternary 22221212011211000
4 Quaternary 13222110033330
5 Quinary 230401033000
6 Senary 20430530300
8 Octal 752241774
10 Decimal 128533500
12 Duodecimal 37066990
16 Hexadecimal 7a943fc
20 Vigesimal 2036df0
36 Base36 24ix30

Cryptographic Hash Functions

md5 fb07a5f2bcac3ea3876cbad298419ea0
sha1 ee2a6fb58bffa5c81f8fe832c82878f7184c35bf
sha256 a01254bc1fc1fc2207f06b80c32fbfffbd2be3d1c17bce951d07b674414fcc7e
sha512 730a6e29ff6b30f000afb088fd8a7fdf113ec7ed7c7bf55e6469f94becf084683eddb0fbd0811415b82482abf3a6d4abb1dfe22b9b9e50c376255a331e4f3402
ripemd-160 cf9c92be2fe560cb4b01319e4fe792b03bf36684

128533500 as geometric shapes

Circle

Radius = n
Diameter 257067000
Circumference 807599798.68037
Area 5.1901814361841E+16

Sphere

Radius = n
Volume 8.8948291417037E+24
Surface area 2.0760725744737E+17
Circumference 807599798.68037

Square

Length = n
Perimeter 514134000
Area 16520860622250000
Diagonal 181773818.91928

Cube

Length = n
Surface area 99125163733500000
Volume 2.12348403879E+24
Space diagonal 222626552.47465

Equilateral Triangle

Length = n
Perimeter 385600500
Area 7.1537424956252E+15
Altitude 111313276.23733

Triangular Pyramid

Length = n
Surface area 7.1537424956252E+15
Volume 2.502549939283E+23
Height 60591272.973094