128229069 (number)

128229069 is an odd 9-digits composite number following 128229068 and preceding 128229070. In scientific notation, it is written as 1.28229069 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 84730800 positive integers (up to 128229069) that are relatively prime to 128229069.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred twenty-nine thousand sixty-nine

Notation

Scientific notation 1.28229069 × 10^8
Engineering notation 1.28229069 × 10^6

Prime Factorization of 128229069

Prime Factorization 3 × 331 × 491 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128229069
Product of the distinct prime numbers

The prime factorization of 128229069 is 3 × 331 × 491 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 93, 82, 716, 816, 7161, 5045, 45468, 67554, 42588, 766159, 7494648, 1345106, 27143588, 61680447, 474521870, 833870242, 637204507, 4477027756

Basic calculations (n = 128229069)

Multiplication

n×y
n×2 256458138
n×3 384687207
n×4 512916276
n×5 641145345

Division

n÷y
n÷2 64114534.5
n÷3 42743023
n÷3 32057267.25
n÷5 25645813.8

Exponentiation

ny
n2 16442694136606761
n3 2.1084313609888E+24
n4 2.7036219047E+32
n5 3.4668291976769E+40

Nth Root

y√n
2√n 11323.827488972
3√n 504.26887502148
4√n 106.413474189
5√n 41.840541624265

Divisors of 128229069

1, 3, 263, 331, 491, 789, 993, 1473, 87053, 129133, 162521, 261159, 387399, 487563, 42743023, 128229069

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 -128229068
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 128229069 can be divided by 16 positive divisors. The sum of these divisors (counting 128229069) is 1, the average is 0.0625.

Base conversion 128229069

Base System Value
2 Binary 111101001001001111011001101
3 Ternary 22221021201012210
4 Quaternary 13221021323031
5 Quinary 230311312234
6 Senary 20420221033
8 Octal 751117315
10 Decimal 128229069
12 Duodecimal 36b3a779
16 Hexadecimal 7a49ecd
20 Vigesimal 2018cd9
36 Base36 24ce6l

Cryptographic Hash Functions

md5 a3f2fe7298857955156b599a184d39bc
sha1 248f9576fc409f346a275dfabcf4e5938c291c3f
sha256 6df908c984a9be1c32648c12bd17d79048ae11c82f13e716fc0b421026ed0ccf
sha512 63e04944ae2e50275d65ae4670e83192403ecf7a325c3461ec4ca3cbd113f97debe51a72e8b5aca474345816fe4bf4f09b52463292b7c417103589fbdc2cce44
ripemd-160 0d29d6ee204426906e5770f0c45d29b0dd9cdd09

128229069 as geometric shapes

Circle

Radius = n
Diameter 256458138
Circumference 805687002.29412
Area 5.1656247104788E+16

Sphere

Radius = n
Volume 8.8317766323745E+24
Surface area 2.0662498841915E+17
Circumference 805687002.29412

Square

Length = n
Perimeter 512916276
Area 16442694136606761
Diagonal 181343288.47028

Cube

Length = n
Surface area 98656164819640566
Volume 2.1084313609888E+24
Space diagonal 222099262.51526

Equilateral Triangle

Length = n
Perimeter 384687207
Area 7.1198954144794E+15
Altitude 111049631.25763

Triangular Pyramid

Length = n
Surface area 7.1198954144794E+15
Volume 2.4848101883693E+23
Height 60447762.823425