128793406 (number)

128793406 is an even 9-digits composite number following 128793405 and preceding 128793407. In scientific notation, it is written as 1.28793406 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 53066880 positive integers (up to 128793406) that are relatively prime to 128793406.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety-three thousand four hundred six

Notation

Scientific notation 1.28793406 × 10^8
Engineering notation 1.28793406 × 10^6

Prime Factorization of 128793406

Prime Factorization 2 × 217 × 167 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128793406
Product of the distinct prime numbers

The prime factorization of 128793406 is 2 × 217 × 167 × 1777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 37, 75, 905, 799, 5355, 9867, 58632, 93358, 459590, 778489, 3771306, 5928349, 22861758, 49753618, 55834746, 168699650, 4986644487, 1169789943

Basic calculations (n = 128793406)

Multiplication

n×y
n×2 257586812
n×3 386380218
n×4 515173624
n×5 643967030

Division

n÷y
n÷2 64396703
n÷3 42931135.333333
n÷3 32198351.5
n÷5 25758681.2

Exponentiation

ny
n2 16587741429080836
n3 2.1363917164986E+24
n4 2.7515316571804E+32
n5 3.5437913384509E+40

Nth Root

y√n
2√n 11348.718253618
3√n 505.00755600889
4√n 106.53036305964
5√n 41.877305063985

Divisors of 128793406

1, 2, 167, 217, 334, 434, 1777, 3554, 36239, 72478, 296759, 385609, 593518, 771218, 64396703, 128793406

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 -128793405
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 128793406 can be divided by 16 positive divisors. The sum of these divisors (counting 128793406) is 1, the average is 0.0625.

Base conversion 128793406

Base System Value
2 Binary 111101011010011101100111110
3 Ternary 22222100101100011
4 Quaternary 13223103230332
5 Quinary 230432342111
6 Senary 20440253434
8 Octal 753235476
10 Decimal 128793406
12 Duodecimal 3717127a
16 Hexadecimal 7ad3b3e
20 Vigesimal 204j3a6
36 Base36 24ohmm

Cryptographic Hash Functions

md5 b53012142a9f7046a41c0a30f02e8126
sha1 630f862a3f8464f82630ecc0399d5afeb602bbe2
sha256 3cede7261acf450dbd29b25942b80432332991e9fea5cd557b760f4fedd69a2b
sha512 605932eb6d1d9ac879c97816d88b7c6edec34f972dd6b5bae2e100e4818ed426301730de70f125a316bd9a4d4f465c7b0ff451290bafa9a590137abd823cc5d9
ripemd-160 965b62602421bc46699151d2c325dab267b1834a

128793406 as geometric shapes

Circle

Radius = n
Diameter 257586812
Circumference 809232836.24082
Area 5.2111926613247E+16

Sphere

Radius = n
Volume 8.9488966956562E+24
Surface area 2.0844770645299E+17
Circumference 809232836.24082

Square

Length = n
Perimeter 515173624
Area 16587741429080836
Diagonal 182141381.50942

Cube

Length = n
Surface area 99526448574485016
Volume 2.1363917164986E+24
Space diagonal 223076722.87185

Equilateral Triangle

Length = n
Perimeter 386380218
Area 7.1827027344958E+15
Altitude 111538361.43592

Triangular Pyramid

Length = n
Surface area 7.1827027344958E+15
Volume 2.5177617833449E+23
Height 60713793.836475