128590910 (number)

128590910 is an even 9-digits composite number following 128590909 and preceding 128590911. In scientific notation, it is written as 1.28590910 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 42456960 positive integers (up to 128590910) that are relatively prime to 128590910.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred ninety thousand nine hundred ten

Notation

Scientific notation 1.28590910 × 10^8
Engineering notation 1.28590910 × 10^6

Prime Factorization of 128590910

Prime Factorization 2 × 5 × 7 × 37 × 379 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 128590910
Product of the distinct prime numbers

The prime factorization of 128590910 is 2 × 5 × 7 × 37 × 379 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 46, 8, 773, 456, 8887, 7585, 98159, 42126, 496414, 658290, 8178487, 9438696, 10903354, 3755232, 115705834, 518160738, 1204681730, 634986262

Basic calculations (n = 128590910)

Multiplication

n×y
n×2 257181820
n×3 385772730
n×4 514363640
n×5 642954550

Division

n÷y
n÷2 64295455
n÷3 42863636.666667
n÷3 32147727.5
n÷5 25718182

Exponentiation

ny
n2 16535622134628100
n3 2.126330697708E+24
n4 2.734267993792E+32
n5 3.5160200950559E+40

Nth Root

y√n
2√n 11339.793207991
3√n 504.74275039483
4√n 106.48846514055
5√n 41.864128419086

Divisors of 128590910

1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 131, 185, 259, 262, 370, 379, 518, 655, 758, 917, 1295, 1310, 1834, 1895, 2590, 2653, 3790, 4585, 4847, 5306, 9170, 9694, 13265, 14023, 24235, 26530, 28046, 33929, 48470, 49649, 67858, 70115, 98161, 99298, 140230, 169645, 196322, 248245, 339290, 347543, 490805, 496490, 695086, 981610, 1737715, 1837013, 3475430, 3674026, 9185065, 12859091, 18370130, 25718182, 64295455, 128590910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128590909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128590910 can be divided by 64 positive divisors. The sum of these divisors (counting 128590910) is 1, the average is 0.015625.

Base conversion 128590910

Base System Value
2 Binary 111101010100010010000111110
3 Ternary 22221222002120022
4 Quaternary 13222202100332
5 Quinary 230404402120
6 Senary 20432052142
8 Octal 752422076
10 Decimal 128590910
12 Duodecimal 37094052
16 Hexadecimal 7aa243e
20 Vigesimal 203dh5a
36 Base36 24k5dq

Cryptographic Hash Functions

md5 0598f789cb1d98916d4398437d585411
sha1 33c7e0738635ff3d69c4c432598efb63aed6e4fb
sha256 b58cefa63aba6ee01f14f83c48d129b2dd8ff677160cf1f3c1959a33cfd73ff4
sha512 858b2b7ccfd554fe8ae723d88966784f742534478ce560c63dd1bf4f80ce8da8befabd8c3e8146c75970cee83ed33147bd1081cad027cef673260e9d6159442c
ripemd-160 1194815a8ba6d87c497439b370d09855b7d9dd75

128590910 as geometric shapes

Circle

Radius = n
Diameter 257181820
Circumference 807960516.34885
Area 5.1948189020684E+16

Sphere

Radius = n
Volume 8.9067531986958E+24
Surface area 2.0779275608274E+17
Circumference 807960516.34885

Square

Length = n
Perimeter 514363640
Area 16535622134628100
Diagonal 181855008.9199

Cube

Length = n
Surface area 99213732807768600
Volume 2.126330697708E+24
Space diagonal 222725989.51152

Equilateral Triangle

Length = n
Perimeter 385772730
Area 7.1601344179841E+15
Altitude 111362994.75576

Triangular Pyramid

Length = n
Surface area 7.1601344179841E+15
Volume 2.5059047589907E+23
Height 60618336.306633