128049453 (number)

128049453 is an odd 9-digits composite number following 128049452 and preceding 128049454. In scientific notation, it is written as 1.28049453 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 72519552 positive integers (up to 128049453) that are relatively prime to 128049453.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28049453 × 10^8
Engineering notation 1.28049453 × 10^6

Prime Factorization of 128049453

Prime Factorization 7 × 9 × 113 × 17987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128049453
Product of the distinct prime numbers

The prime factorization of 128049453 is 7 × 9 × 113 × 17987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 73, 85, 502, 659, 7674, 6284, 20702, 65761, 857878, 874504, 7013377, 8316951, 66263270, 68191913, 758875439, 834108719, 775206018, 2963474989

Basic calculations (n = 128049453)

Multiplication

n×y
n×2 256098906
n×3 384148359
n×4 512197812
n×5 640247265

Division

n÷y
n÷2 64024726.5
n÷3 42683151
n÷3 32012363.25
n÷5 25609890.6

Exponentiation

ny
n2 16396662413599209
n3 2.099583653087E+24
n4 2.6885053830554E+32
n5 3.442616436878E+40

Nth Root

y√n
2√n 11315.893822407
3√n 504.03331459679
4√n 106.37619011042
5√n 41.82881348011

Divisors of 128049453

1, 7, 9, 63, 113, 791, 1017, 7119, 17987, 125909, 161883, 1133181, 2032531, 14227717, 18292779, 128049453

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 -128049452
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 128049453 can be divided by 16 positive divisors. The sum of these divisors (counting 128049453) is 1, the average is 0.0625.

Base conversion 128049453

Base System Value
2 Binary 111101000011110000100101101
3 Ternary 22220221120211100
4 Quaternary 13220132010231
5 Quinary 230240040303
6 Senary 20412313313
8 Octal 750360455
10 Decimal 128049453
12 Duodecimal 36a72839
16 Hexadecimal 7a1e12d
20 Vigesimal 20063cd
36 Base36 248jl9

Cryptographic Hash Functions

md5 a4a265df4ffef813faee4b3086c991f8
sha1 8a6bd9a9c3a2ab181682d43f509c1a1c984214ce
sha256 ae1135f6544172442e5636ca7c0fa28d359f7387adaa6243c228b24cfe0a40f2
sha512 96bf7070a2d6c3c88380bce4216f34565655e71fefce8e7e61bd53b2ea1dce9934fd7e2c29397524c679a9ecd444a8c204eae74a2deede00e028b75d4855ad95
ripemd-160 c9a8d77875be2e28ac7f64f618a5bf8f79a71ea4

128049453 as geometric shapes

Circle

Radius = n
Diameter 256098906
Circumference 804558441.68198
Area 5.1511634181955E+16

Sphere

Radius = n
Volume 8.7947154401806E+24
Surface area 2.0604653672782E+17
Circumference 804558441.68198

Square

Length = n
Perimeter 512197812
Area 16396662413599209
Diagonal 181089273.08706

Cube

Length = n
Surface area 98379974481595254
Volume 2.099583653087E+24
Space diagonal 221788158.4774

Equilateral Triangle

Length = n
Perimeter 384148359
Area 7.0999630937272E+15
Altitude 110894079.2387

Triangular Pyramid

Length = n
Surface area 7.0999630937272E+15
Volume 2.4743830646104E+23
Height 60363091.029019