128049190 (number)

128049190 is an even 9-digits composite number following 128049189 and preceding 128049191. In scientific notation, it is written as 1.28049190 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 51219672 positive integers (up to 128049190) that are relatively prime to 128049190.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand one hundred ninety

Notation

Scientific notation 1.28049190 × 10^8
Engineering notation 1.28049190 × 10^6

Prime Factorization of 128049190

Prime Factorization 2 × 5 × 12804919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128049190
Product of the distinct prime numbers

The prime factorization of 128049190 is 2 × 5 × 12804919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 26, 21, 702, 673, 731, 1698, 7566, 79584, 36295, 621949, 2312284, 8358172, 30857235, 47621410, 681414972, 671727679, 3917318807, 1048523244

Basic calculations (n = 128049190)

Multiplication

n×y
n×2 256098380
n×3 384147570
n×4 512196760
n×5 640245950

Division

n÷y
n÷2 64024595
n÷3 42683063.333333
n÷3 32012297.5
n÷5 25609838

Exponentiation

ny
n2 16396595059656100
n3 2.099570716147E+24
n4 2.6884832955034E+32
n5 3.4425810831774E+40

Nth Root

y√n
2√n 11315.882201578
3√n 504.03296951955
4√n 106.37613548902
5√n 41.828796297707

Divisors of 128049190

1, 2, 5, 10, 12804919, 25609838, 64024595, 128049190

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 -128049189
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 128049190 can be divided by 8 positive divisors. The sum of these divisors (counting 128049190) is 1, the average is 0.125.

Base conversion 128049190

Base System Value
2 Binary 111101000011110000000100110
3 Ternary 22220221120110121
4 Quaternary 13220132000212
5 Quinary 230240033230
6 Senary 20412312154
8 Octal 750360046
10 Decimal 128049190
12 Duodecimal 36a7265a
16 Hexadecimal 7a1e026
20 Vigesimal 20062ja
36 Base36 248jdy

Cryptographic Hash Functions

md5 a1fab2102346986dce5bc0c07c6835ad
sha1 5d98d37561ae913e1a168b9b35a7fe39cbdbb67f
sha256 082c24e03e748f4e3a4127ed3d1afeb68e8b7ce33849493d1d96aa3d3152ca62
sha512 07ffe747209ff2b9e8c956c0b3cfff037651186b5d271cfc34f443be6ef300a94ef61b512a1a1191500935b511846be786e1e58e55a21f25bbc59035ed0566a8
ripemd-160 1623a32650be5044237d51ed8e6cad6744a42992

128049190 as geometric shapes

Circle

Radius = n
Diameter 256098380
Circumference 804556789.20425
Area 5.1511422583302E+16

Sphere

Radius = n
Volume 8.7946612500528E+24
Surface area 2.0604569033321E+17
Circumference 804556789.20425

Square

Length = n
Perimeter 512196760
Area 16396595059656100
Diagonal 181088901.14889

Cube

Length = n
Surface area 98379570357936600
Volume 2.099570716147E+24
Space diagonal 221787702.94804

Equilateral Triangle

Length = n
Perimeter 384147570
Area 7.0999339286143E+15
Altitude 110893851.47402

Triangular Pyramid

Length = n
Surface area 7.0999339286143E+15
Volume 2.4743678182804E+23
Height 60362967.04963