128533468 (number)

128533468 is an even 9-digits composite number following 128533467 and preceding 128533469. In scientific notation, it is written as 1.28533468 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 54415200 positive integers (up to 128533468) that are relatively prime to 128533468.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-three thousand four hundred sixty-eight

Notation

Scientific notation 1.28533468 × 10^8
Engineering notation 1.28533468 × 10^6

Prime Factorization of 128533468

Prime Factorization 2 × 2 × 49 × 83 × 7901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64266734
Product of the distinct prime numbers

The prime factorization of 128533468 is 2 × 2 × 49 × 83 × 7901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 52, 37, 148, 442, 5110, 5329, 77790, 62849, 936789, 877463, 4335046, 9198624, 4953909, 86038439, 552065261, 834072350, 9530290200, 4621323389

Basic calculations (n = 128533468)

Multiplication

n×y
n×2 257066936
n×3 385600404
n×4 514133872
n×5 642667340

Division

n÷y
n÷2 64266734
n÷3 42844489.333333
n÷3 32133367
n÷5 25706693.6

Exponentiation

ny
n2 16520852396107024
n3 2.1234824527877E+24
n4 2.7293856389396E+32
n5 3.508174016823E+40

Nth Root

y√n
2√n 11337.260162844
3√n 504.66758242924
4√n 106.47657095739
5√n 41.860387580693

Divisors of 128533468

1, 2, 4, 49, 83, 98, 166, 196, 332, 4067, 7901, 8134, 15802, 16268, 31604, 387149, 655783, 774298, 1311566, 1548596, 2623132, 32133367, 64266734, 128533468

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 -128533467
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 128533468 can be divided by 24 positive divisors. The sum of these divisors (counting 128533468) is 1, the average is 0.041666666666667.

Base conversion 128533468

Base System Value
2 Binary 111101010010100001111011100
3 Ternary 22221212011202211
4 Quaternary 13222110033130
5 Quinary 230401032333
6 Senary 20430530204
8 Octal 752241734
10 Decimal 128533468
12 Duodecimal 37066964
16 Hexadecimal 7a943dc
20 Vigesimal 2036dd8
36 Base36 24ix24

Cryptographic Hash Functions

md5 9620c736c47fb8be698097fedd4251b2
sha1 c98170289369fbf44e850b907213c24b3f869fa6
sha256 1b033193f53c4015c659cda4f3c1cc3c4d43ae32095e8e41169fc772bb64eff0
sha512 6fa21bf246f277a472e106fba2190dd7db13f0820e6ba0fdd58458ba34d1497c0098749b1ef9231b809f376eb1dc6ee1e1d787df60751d6b424dfa9b19b9cb77
ripemd-160 f69addcb10458a69ef57ef3a772055e4c2ee67e0

128533468 as geometric shapes

Circle

Radius = n
Diameter 257066936
Circumference 807599597.61844
Area 5.1901788518651E+16

Sphere

Radius = n
Volume 8.8948224982731E+24
Surface area 2.076071540746E+17
Circumference 807599597.61844

Square

Length = n
Perimeter 514133872
Area 16520852396107024
Diagonal 181773773.66445

Cube

Length = n
Surface area 99125114376642144
Volume 2.1234824527877E+24
Space diagonal 222626497.04903

Equilateral Triangle

Length = n
Perimeter 385600404
Area 7.1537389336008E+15
Altitude 111313248.52451

Triangular Pyramid

Length = n
Surface area 7.1537389336008E+15
Volume 2.5025480701614E+23
Height 60591257.888149