128049181 (number)

128049181 is an odd 9-digits composite number following 128049180 and preceding 128049182. In scientific notation, it is written as 1.28049181 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 114123072 positive integers (up to 128049181) that are relatively prime to 128049181.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28049181 × 10^8
Engineering notation 1.28049181 × 10^6

Prime Factorization of 128049181

Prime Factorization 13 × 29 × 339653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128049181
Product of the distinct prime numbers

The prime factorization of 128049181 is 13 × 29 × 339653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 24, 45, 254, 606, 7281, 7567, 1611, 38680, 647898, 620590, 4078309, 6369024, 33616326, 82331847, 202233117, 246946837, 3261856536, 9672285686

Basic calculations (n = 128049181)

Multiplication

n×y
n×2 256098362
n×3 384147543
n×4 512196724
n×5 640245905

Division

n÷y
n÷2 64024590.5
n÷3 42683060.333333
n÷3 32012295.25
n÷5 25609836.2

Exponentiation

ny
n2 16396592754770761
n3 2.0995702734389E+24
n4 2.688482539658E+32
n5 3.4425798733601E+40

Nth Root

y√n
2√n 11315.881803907
3√n 504.03295771082
4√n 106.37613361985
5√n 41.828795709715

Divisors of 128049181

1, 13, 29, 377, 339653, 4415489, 9849937, 128049181

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 -128049180
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 128049181 can be divided by 8 positive divisors. The sum of these divisors (counting 128049181) is 1, the average is 0.125.

Base conversion 128049181

Base System Value
2 Binary 111101000011110000000011101
3 Ternary 22220221120110021
4 Quaternary 13220132000131
5 Quinary 230240033211
6 Senary 20412312141
8 Octal 750360035
10 Decimal 128049181
12 Duodecimal 36a72651
16 Hexadecimal 7a1e01d
20 Vigesimal 20062j1
36 Base36 248jdp

Cryptographic Hash Functions

md5 96d4eccb5f9d6bb839f72fbedddafd1c
sha1 271fe22aadbd843a5ab08de2e7995514d49a2370
sha256 8fff6b8f5ad193b918cb0d43f4260bf888cc7405ad73cd6cfcd97d5c6a395dc9
sha512 c6525fd1f96948794e42ee1884304f80209a56513a2e4dbc9c2fb9b84ab5d098711472dd5303aeec3801964a8de4dc868d75c7f84ab7e5946a501cfca7196351
ripemd-160 49743f2c244f9e4f8d84483111a4c909bddb0e4e

128049181 as geometric shapes

Circle

Radius = n
Diameter 256098362
Circumference 804556732.65558
Area 5.1511415342291E+16

Sphere

Radius = n
Volume 8.7946593956417E+24
Surface area 2.0604566136917E+17
Circumference 804556732.65558

Square

Length = n
Perimeter 512196724
Area 16396592754770761
Diagonal 181088888.42097

Cube

Length = n
Surface area 98379556528624566
Volume 2.0995702734389E+24
Space diagonal 221787687.35958

Equilateral Triangle

Length = n
Perimeter 384147543
Area 7.0999329305697E+15
Altitude 110893843.67979

Triangular Pyramid

Length = n
Surface area 7.0999329305697E+15
Volume 2.4743672965439E+23
Height 60362962.806989