128333470 (number)

128333470 is an even 9-digits composite number following 128333469 and preceding 128333471. In scientific notation, it is written as 1.28333470 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 51333384 positive integers (up to 128333470) that are relatively prime to 128333470.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred thirty-three thousand four hundred seventy

Notation

Scientific notation 1.28333470 × 10^8
Engineering notation 1.28333470 × 10^6

Prime Factorization of 128333470

Prime Factorization 2 × 5 × 12833347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128333470
Product of the distinct prime numbers

The prime factorization of 128333470 is 2 × 5 × 12833347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128333470)

Multiplication

n×y
n×2 256666940
n×3 385000410
n×4 513333880
n×5 641667350

Division

n÷y
n÷2 64166735
n÷3 42777823.333333
n÷3 32083367.5
n÷5 25666694

Exponentiation

ny
n2 16469479522240900
n3 2.1135854561831E+24
n4 2.7124375573351E+32
n5 3.4809652389114E+40

Nth Root

y√n
2√n 11328.436343997
3√n 504.40569239564
4√n 106.43512739691
5√n 41.847352517494

Divisors of 128333470

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 -128333469
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 128333470 can be divided by 8 positive divisors. The sum of these divisors (counting 128333470) is 1, the average is 0.125.

Base conversion 128333470

Base System Value
2 Binary 111101001100011011010011110
3 Ternary 22221111000102111
4 Quaternary 13221203122132
5 Quinary 230323132340
6 Senary 20422344234
8 Octal 751433236
10 Decimal 128333470
12 Duodecimal 36b8b07a
16 Hexadecimal 7a6369e
20 Vigesimal 2021dda
36 Base36 24emqm

Cryptographic Hash Functions

md5 6afc4790d3d23c25af84dca6a283832f
sha1 3201ce355af8381f2a83b1dba8402678a9b8eff1
sha256 876af233bba69bfcd791e78d6f88312105cb4af4e6bbf3ce6fce3b2fc456e757
sha512 40be1f9e8947f17e8334d8f21a76a88673a20d7b5aad0986bb131e52fc430259b441c0570423de0152a3c095d43e4bcfab0be9b8c104da25f6c2d2d95dcaa0c2
ripemd-160 929516ed1d36258285981722f16ae204ce6f5bdc

128333470 as geometric shapes

Circle

Radius = n
Diameter 256666940
Circumference 806342973.12337
Area 5.174039587552E+16

Sphere

Radius = n
Volume 8.8533660558388E+24
Surface area 2.0696158350208E+17
Circumference 806342973.12337

Square

Length = n
Perimeter 513333880
Area 16469479522240900
Diagonal 181490933.7804

Cube

Length = n
Surface area 98816877133445400
Volume 2.1135854561831E+24
Space diagonal 222280090.35162

Equilateral Triangle

Length = n
Perimeter 385000410
Area 7.1314938266841E+15
Altitude 111140045.17581

Triangular Pyramid

Length = n
Surface area 7.1314938266841E+15
Volume 2.4908843478072E+23
Height 60496977.9268