128333849 (number)

128333849 is an odd 9-digits composite number following 128333848 and preceding 128333850. In scientific notation, it is written as 1.28333849 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 107661120 positive integers (up to 128333849) that are relatively prime to 128333849.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred thirty-three thousand eight hundred forty-nine

Notation

Scientific notation 1.28333849 × 10^8
Engineering notation 1.28333849 × 10^6

Prime Factorization of 128333849

Prime Factorization 7 × 71 × 149 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128333849
Product of the distinct prime numbers

The prime factorization of 128333849 is 7 × 71 × 149 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 45, 50, 163, 706, 6752, 3865, 80240, 52324, 424750, 985873, 5594521, 8988954, 53127690, 88758589, 540376312, 301306846, 6131752319, 3653099717

Basic calculations (n = 128333849)

Multiplication

n×y
n×2 256667698
n×3 385001547
n×4 513335396
n×5 641669245

Division

n÷y
n÷2 64166924.5
n÷3 42777949.666667
n÷3 32083462.25
n÷5 25666769.8

Exponentiation

ny
n2 16469576799154801
n3 2.1136041820366E+24
n4 2.7124695994326E+32
n5 3.4810166399067E+40

Nth Root

y√n
2√n 11328.453071801
3√n 504.40618893945
4√n 106.43520597904
5√n 41.84737723455

Divisors of 128333849

1, 7, 71, 149, 497, 1043, 1733, 10579, 12131, 74053, 123043, 258217, 861301, 1807519, 18333407, 128333849

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 -128333848
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 128333849 can be divided by 16 positive divisors. The sum of these divisors (counting 128333849) is 1, the average is 0.0625.

Base conversion 128333849

Base System Value
2 Binary 111101001100011100000011001
3 Ternary 22221111000221112
4 Quaternary 13221203200121
5 Quinary 230323140344
6 Senary 20422350105
8 Octal 751434031
10 Decimal 128333849
12 Duodecimal 36b8b335
16 Hexadecimal 7a63819
20 Vigesimal 2021ec9
36 Base36 24en15

Cryptographic Hash Functions

md5 56dd49d5cec18722e5c0afa8b8d72a2e
sha1 03bc9518ccfc7b7f92b7f9a73b1ffe15194d60f1
sha256 6d2097e6c6b0f42fa322f691732e723b0e38f75902b4ba63eefd766ad2ea3ca0
sha512 14b3d6e566024f3b989ffebe9346fa300c2cdd686559bd12f8bcfed00465465b4db4caeafa09c10cdb74275ce4d3da8ca812dfaf2a6177a98b302d7f9468c52c
ripemd-160 d76598aeb9bc3a76ed2d31a0db3572be25a45563

128333849 as geometric shapes

Circle

Radius = n
Diameter 256667698
Circumference 806345354.4506
Area 5.1740701479958E+16

Sphere

Radius = n
Volume 8.8534444945106E+24
Surface area 2.0696280591983E+17
Circumference 806345354.4506

Square

Length = n
Perimeter 513335396
Area 16469576799154801
Diagonal 181491469.76734

Cube

Length = n
Surface area 98817460794928806
Volume 2.1136041820366E+24
Space diagonal 222280746.79887

Equilateral Triangle

Length = n
Perimeter 385001547
Area 7.1315359488234E+15
Altitude 111140373.39944

Triangular Pyramid

Length = n
Surface area 7.1315359488234E+15
Volume 2.4909064164373E+23
Height 60497156.589114