128434107 (number)

128434107 is an odd 9-digits composite number following 128434106 and preceding 128434108. In scientific notation, it is written as 1.28434107 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85055400 positive integers (up to 128434107) that are relatively prime to 128434107.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred thirty-four thousand one hundred seven

Notation

Scientific notation 1.28434107 × 10^8
Engineering notation 1.28434107 × 10^6

Prime Factorization of 128434107

Prime Factorization 3 × 151 × 283519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128434107
Product of the distinct prime numbers

The prime factorization of 128434107 is 3 × 151 × 283519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128434107)

Multiplication

n×y
n×2 256868214
n×3 385302321
n×4 513736428
n×5 642170535

Division

n÷y
n÷2 64217053.5
n÷3 42811369
n÷3 32108526.75
n÷5 25686821.4

Exponentiation

ny
n2 16495319840887449
n3 2.1185616734438E+24
n4 2.7209557665318E+32
n5 3.4946352406101E+40

Nth Root

y√n
2√n 11332.877260431
3√n 504.53750683336
4√n 106.45598743345
5√n 41.853913661107

Divisors of 128434107

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 -128434106
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 128434107 can be divided by 8 positive divisors. The sum of these divisors (counting 128434107) is 1, the average is 0.125.

Base conversion 128434107

Base System Value
2 Binary 111101001111011111110111011
3 Ternary 22221200010110210
4 Quaternary 13221323332323
5 Quinary 230334342412
6 Senary 20424442203
8 Octal 751737673
10 Decimal 128434107
12 Duodecimal 37019363
16 Hexadecimal 7a7bfbb
20 Vigesimal 202e557
36 Base36 24gse3

Cryptographic Hash Functions

md5 9af197b939f0228d9b0448a2348e4f1f
sha1 f327609e54a516c3700d1d554bf3071e7374cea8
sha256 fab98d5d5f7fb7ff8e6279b80d41d513a92ee31236812541ec5e34b8e8dcbcf7
sha512 e725cbd4145cf63e9939c7b21af7ab901a1f772d70a7b9763f28e76d6320f391c1243ba156ad3814ac218241b98118cd59688842551a94239a34a4f140c52290
ripemd-160 532e74783fe1ec9e2540f9ecd10cb4b921bd84a8

128434107 as geometric shapes

Circle

Radius = n
Diameter 256868214
Circumference 806975294.04313
Area 5.1821575630746E+16

Sphere

Radius = n
Volume 8.8742103859571E+24
Surface area 2.0728630252298E+17
Circumference 806975294.04313

Square

Length = n
Perimeter 513736428
Area 16495319840887449
Diagonal 181633255.99068

Cube

Length = n
Surface area 98971919045324694
Volume 2.1185616734438E+24
Space diagonal 222454398.74874

Equilateral Triangle

Length = n
Perimeter 385302321
Area 7.142683012879E+15
Altitude 111227199.37437

Triangular Pyramid

Length = n
Surface area 7.142683012879E+15
Volume 2.49674887609E+23
Height 60544418.663559