128224144 (number)

128224144 is an even 9-digits composite number following 128224143 and preceding 128224145. In scientific notation, it is written as 1.28224144 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 63752480 positive integers (up to 128224144) that are relatively prime to 128224144.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred twenty-four thousand one hundred forty-four

Notation

Scientific notation 1.28224144 × 10^8
Engineering notation 1.28224144 × 10^6

Prime Factorization of 128224144

Prime Factorization 2 × 2 × 2 × 2 × 179 × 44771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16028018
Product of the distinct prime numbers

The prime factorization of 128224144 is 2 × 2 × 2 × 2 × 179 × 44771. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 68, 91, 939, 446, 6621, 352, 66618, 71070, 410487, 85074, 1104636, 3742989, 16072969, 43489299, 834662122, 743829874, 3426506287, 1801648673

Basic calculations (n = 128224144)

Multiplication

n×y
n×2 256448288
n×3 384672432
n×4 512896576
n×5 641120720

Division

n÷y
n÷2 64112072
n÷3 42741381.333333
n÷3 32056036
n÷5 25644828.8

Exponentiation

ny
n2 16441431104532736
n3 2.1081884295137E+24
n4 2.703206567651E+32
n5 3.4661634819222E+40

Nth Root

y√n
2√n 11323.610025076
3√n 504.26241898146
4√n 106.41245239668
5√n 41.840220218463

Divisors of 128224144

1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 44771, 89542, 179084, 358168, 716336, 8014009, 16028018, 32056036, 64112072, 128224144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128224143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128224144 can be divided by 20 positive divisors. The sum of these divisors (counting 128224144) is 1, the average is 0.05.

Base conversion 128224144

Base System Value
2 Binary 111101001001000101110010000
3 Ternary 22221021110110101
4 Quaternary 13221020232100
5 Quinary 230311133034
6 Senary 20420142144
8 Octal 751105620
10 Decimal 128224144
12 Duodecimal 36b37954
16 Hexadecimal 7a48b90
20 Vigesimal 2018074
36 Base36 24cads

Cryptographic Hash Functions

md5 fc0d61b1dfc9ed1018305850764a05c1
sha1 c2160438530fae74595870ec23ae10aaecf62ada
sha256 6fbbbc007e6fc94b91c8762ffb1a557ff62f6f4edaafb191eebe5fc2fa630b29
sha512 223da1d9ea1332047884f3bd41fc3ee67261d14818afd938b8ce58e3451d73337d0abadea3c3c1e239c88eb5ac57eb6b967996762bd8f7bfa8e0859d48d19ba4
ripemd-160 683109e96c0e8037183e6648eed5aa70ff02c73e

128224144 as geometric shapes

Circle

Radius = n
Diameter 256448288
Circumference 805656057.60648
Area 5.1652279172503E+16

Sphere

Radius = n
Volume 8.8307590433909E+24
Surface area 2.0660911669001E+17
Circumference 805656057.60648

Square

Length = n
Perimeter 512896576
Area 16441431104532736
Diagonal 181336323.46848

Cube

Length = n
Surface area 98648586627196416
Volume 2.1081884295137E+24
Space diagonal 222090732.16503

Equilateral Triangle

Length = n
Perimeter 384672432
Area 7.1193485055485E+15
Altitude 111045366.08251

Triangular Pyramid

Length = n
Surface area 7.1193485055485E+15
Volume 2.4845238908802E+23
Height 60445441.15616