128533701 (number)

128533701 is an odd 9-digits composite number following 128533700 and preceding 128533702. In scientific notation, it is written as 1.28533701 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85642272 positive integers (up to 128533701) that are relatively prime to 128533701.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-three thousand seven hundred one

Notation

Scientific notation 1.28533701 × 10^8
Engineering notation 1.28533701 × 10^6

Prime Factorization of 128533701

Prime Factorization 3 × 1999 × 21433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128533701
Product of the distinct prime numbers

The prime factorization of 128533701 is 3 × 1999 × 21433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128533701)

Multiplication

n×y
n×2 257067402
n×3 385601103
n×4 514134804
n×5 642668505

Division

n÷y
n÷2 64266850.5
n÷3 42844567
n÷3 32133425.25
n÷5 25706740.2

Exponentiation

ny
n2 16520912292757401
n3 2.1234940008845E+24
n4 2.7294054298498E+32
n5 3.5082058142809E+40

Nth Root

y√n
2√n 11337.27043869
3√n 504.66788737569
4√n 106.4766192114
5√n 41.860402757227

Divisors of 128533701

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 -128533700
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 128533701 can be divided by 8 positive divisors. The sum of these divisors (counting 128533701) is 1, the average is 0.125.

Base conversion 128533701

Base System Value
2 Binary 111101010010100010011000101
3 Ternary 22221212012002110
4 Quaternary 13222110103011
5 Quinary 230401034301
6 Senary 20430531233
8 Octal 752242305
10 Decimal 128533701
12 Duodecimal 37066b19
16 Hexadecimal 7a944c5
20 Vigesimal 2036e51
36 Base36 24ix8l

Cryptographic Hash Functions

md5 b9df90a9519e11685e31c859fa8ac217
sha1 e1baa033429272fd08b6ca9788ad52a546a1c90e
sha256 e210bfd334f1b58badb5fefea091f53786b36d5e64af3aab8172c46192a615f6
sha512 d5b05523d745fb7546f069d305aa189431c968e9ce93b3e2890abd8f59ae48b6191bed78a22f27b418f371298a562904f2d52d73149fd71423ca3e68fbc6ab84
ripemd-160 91a32ec330b4203009132d7a4a5568b34297430b

128533701 as geometric shapes

Circle

Radius = n
Diameter 257067402
Circumference 807601061.60061
Area 5.1901976689528E+16

Sphere

Radius = n
Volume 8.8948708708277E+24
Surface area 2.0760790675811E+17
Circumference 807601061.60061

Square

Length = n
Perimeter 514134804
Area 16520912292757401
Diagonal 181774103.17621

Cube

Length = n
Surface area 99125473756544406
Volume 2.1234940008845E+24
Space diagonal 222626900.61687

Equilateral Triangle

Length = n
Perimeter 385601103
Area 7.1537648696113E+15
Altitude 111313450.30843

Triangular Pyramid

Length = n
Surface area 7.1537648696113E+15
Volume 2.502561679724E+23
Height 60591367.725403