128596420 (number)

128596420 is an even 9-digits composite number following 128596419 and preceding 128596421. In scientific notation, it is written as 1.28596420 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 51062016 positive integers (up to 128596420) that are relatively prime to 128596420.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred ninety-six thousand four hundred twenty

Notation

Scientific notation 1.28596420 × 10^8
Engineering notation 1.28596420 × 10^6

Prime Factorization of 128596420

Prime Factorization 2 × 2 × 5 × 137 × 46933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64298210
Product of the distinct prime numbers

The prime factorization of 128596420 is 2 × 2 × 5 × 137 × 46933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 16, 85, 664, 458, 1451, 258, 46154, 18716, 683227, 209020, 8096533, 1332690, 55568082, 62907889, 327827318, 737756412, 1721514697, 7271075437

Basic calculations (n = 128596420)

Multiplication

n×y
n×2 257192840
n×3 385789260
n×4 514385680
n×5 642982100

Division

n÷y
n÷2 64298210
n÷3 42865473.333333
n÷3 32149105
n÷5 25719284

Exponentiation

ny
n2 16537039236816400
n3 2.1266040432541E+24
n4 2.7347366672001E+32
n5 3.5167734504466E+40

Nth Root

y√n
2√n 11340.036155145
3√n 504.74995954316
4√n 106.48960585496
5√n 41.864487180672

Divisors of 128596420

1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 46933, 93866, 187732, 234665, 469330, 938660, 6429821, 12859642, 25719284, 32149105, 64298210, 128596420

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 -128596419
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 128596420 can be divided by 24 positive divisors. The sum of these divisors (counting 128596420) is 1, the average is 0.041666666666667.

Base conversion 128596420

Base System Value
2 Binary 111101010100011100111000100
3 Ternary 22221222101010101
4 Quaternary 13222203213010
5 Quinary 230410041140
6 Senary 20432133444
8 Octal 752434704
10 Decimal 128596420
12 Duodecimal 37097284
16 Hexadecimal 7aa39c4
20 Vigesimal 203eb10
36 Base36 24k9ms

Cryptographic Hash Functions

md5 29fa2681a9d09797da2972cab8038eda
sha1 72f02b339be0991086d5b2f5fe1aa02008db351b
sha256 ea5b9662a66eabe152b46b1f58cb7f6f8c234febcf843df51b0207fd1cbc6669
sha512 940d99c79485ab60097f66fd611d41ed0bff05306e9d2efc7c2140e9fdb067e892f96d32a602ca384421ee0047958ebc39e74759bb25280a39f7f8b28e323f1f
ripemd-160 f06b20f761cadf73f9e5cbe0351fe96676b53df2

128596420 as geometric shapes

Circle

Radius = n
Diameter 257192840
Circumference 807995136.6999
Area 5.1952640978509E+16

Sphere

Radius = n
Volume 8.907898185842E+24
Surface area 2.0781056391403E+17
Circumference 807995136.6999

Square

Length = n
Perimeter 514385680
Area 16537039236816400
Diagonal 181862801.23663

Cube

Length = n
Surface area 99222235420898400
Volume 2.1266040432541E+24
Space diagonal 222735533.11147

Equilateral Triangle

Length = n
Perimeter 385789260
Area 7.1607480412315E+15
Altitude 111367766.55573

Triangular Pyramid

Length = n
Surface area 7.1607480412315E+15
Volume 2.5062268998062E+23
Height 60620933.745542