128840352 (number)

128840352 is an even 9-digits composite number following 128840351 and preceding 128840353. In scientific notation, it is written as 1.28840352 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 42946752 positive integers (up to 128840352) that are relatively prime to 128840352.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred forty thousand three hundred fifty-two

Notation

Scientific notation 1.28840352 × 10^8
Engineering notation 1.28840352 × 10^6

Prime Factorization of 128840352

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1342087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8052522
Product of the distinct prime numbers

The prime factorization of 128840352 is 2 × 2 × 2 × 2 × 2 × 3 × 1342087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 76, 6, 221, 370, 6534, 9344, 31339, 82355, 228610, 36991, 1295353, 3311361, 62065130, 41094752, 235848136, 567620338, 9715308962, 8945628027

Basic calculations (n = 128840352)

Multiplication

n×y
n×2 257680704
n×3 386521056
n×4 515361408
n×5 644201760

Division

n÷y
n÷2 64420176
n÷3 42946784
n÷3 32210088
n÷5 25768070.4

Exponentiation

ny
n2 16599836303483904
n3 2.1387287524832E+24
n4 2.7555456530246E+32
n5 3.5502547188776E+40

Nth Root

y√n
2√n 11350.786404474
3√n 505.06890802336
4√n 106.54006947846
5√n 41.880357526753

Divisors of 128840352

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1342087, 2684174, 4026261, 5368348, 8052522, 10736696, 16105044, 21473392, 32210088, 42946784, 64420176, 128840352

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128840351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128840352 can be divided by 24 positive divisors. The sum of these divisors (counting 128840352) is 1, the average is 0.041666666666667.

Base conversion 128840352

Base System Value
2 Binary 111101011011111001010100000
3 Ternary 22222102202201220
4 Quaternary 13223133022200
5 Quinary 230440342402
6 Senary 20441255040
8 Octal 753371240
10 Decimal 128840352
12 Duodecimal 37194480
16 Hexadecimal 7adf2a0
20 Vigesimal 20550hc
36 Base36 24phuo

Cryptographic Hash Functions

md5 d1098f2116bbbd021435709fb15abfdf
sha1 3c2fb3d874203ae6cb293489ce92dc620b9ad798
sha256 493415270fb8b4c0d7bb0490e4b9316d880f9de83316961a8a2993f2c0c2b7af
sha512 d5bdc60c319de59c918f65489c9d9d43b20a426e23420c2b24cf6c2f356b627e468c8d7c6c2378e19cb7302d1e1ffe00502803f090b79ab4e2259dbb11e24661
ripemd-160 bd764564731a9e6be5756402718df6eaaa059f84

128840352 as geometric shapes

Circle

Radius = n
Diameter 257680704
Circumference 809527806.65825
Area 5.2149923781818E+16

Sphere

Radius = n
Volume 8.9586860490968E+24
Surface area 2.0859969512727E+17
Circumference 809527806.65825

Square

Length = n
Perimeter 515361408
Area 16599836303483904
Diagonal 182207773.17932

Cube

Length = n
Surface area 99599017820903424
Volume 2.1387287524832E+24
Space diagonal 223158035.72906

Equilateral Triangle

Length = n
Perimeter 386521056
Area 7.1879399687401E+15
Altitude 111579017.86453

Triangular Pyramid

Length = n
Surface area 7.1879399687401E+15
Volume 2.5205160066659E+23
Height 60735924.393108