128533268 (number)

128533268 is an even 9-digits composite number following 128533267 and preceding 128533269. In scientific notation, it is written as 1.28533268 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 62849696 positive integers (up to 128533268) that are relatively prime to 128533268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28533268 × 10^8
Engineering notation 1.28533268 × 10^6

Prime Factorization of 128533268

Prime Factorization 2 × 2 × 53 × 383 × 1583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64266634
Product of the distinct prime numbers

The prime factorization of 128533268 is 2 × 2 × 53 × 383 × 1583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 98, 37, 383, 381, 3089, 8434, 24610, 8266, 400484, 403661, 4881622, 7111794, 66756472, 38209579, 658963222, 428474792, 6336786815, 3932593947

Basic calculations (n = 128533268)

Multiplication

n×y
n×2 257066536
n×3 385599804
n×4 514133072
n×5 642666340

Division

n÷y
n÷2 64266634
n÷3 42844422.666667
n÷3 32133317
n÷5 25706653.6

Exponentiation

ny
n2 16520800982759824
n3 2.1234725402917E+24
n4 2.7293686511196E+32
n5 3.5081467230515E+40

Nth Root

y√n
2√n 11337.251342367
3√n 504.66732067233
4√n 106.47652953758
5√n 41.860374553607

Divisors of 128533268

1, 2, 4, 53, 106, 212, 383, 766, 1532, 1583, 3166, 6332, 20299, 40598, 81196, 83899, 167798, 335596, 606289, 1212578, 2425156, 32133317, 64266634, 128533268

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 -128533267
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 128533268 can be divided by 24 positive divisors. The sum of these divisors (counting 128533268) is 1, the average is 0.041666666666667.

Base conversion 128533268

Base System Value
2 Binary 111101010010100001100010100
3 Ternary 22221212011111102
4 Quaternary 13222110030110
5 Quinary 230401031033
6 Senary 20430525232
8 Octal 752241424
10 Decimal 128533268
12 Duodecimal 37066818
16 Hexadecimal 7a94314
20 Vigesimal 2036d38
36 Base36 24iwwk

Cryptographic Hash Functions

md5 2a935d9cb5fd556c89dfdac30cc44d13
sha1 03bd81b15dcfc70bf22f132db3f5d9bafffcc388
sha256 f374d65c9b95725e056f636d698db0db3d8094b6723bf8e6855b75bbdf340fe5
sha512 b09030393e86bc54a55a554880fde6e822f18f3828a5fed04b8b6c9f839e9ce8d7382ab0fa04fde914eb67ec83239befeffab88d2789ef938a2e4fa2511aa67b
ripemd-160 c9b36e5cbbc325a6e58114749bce9da1ec5b9701

128533268 as geometric shapes

Circle

Radius = n
Diameter 257066536
Circumference 807598340.98138
Area 5.1901626998857E+16

Sphere

Radius = n
Volume 8.8947809769069E+24
Surface area 2.0760650799543E+17
Circumference 807598340.98138

Square

Length = n
Perimeter 514133072
Area 16520800982759824
Diagonal 181773490.82174

Cube

Length = n
Surface area 99124805896558944
Volume 2.1234725402917E+24
Space diagonal 222626150.63887

Equilateral Triangle

Length = n
Perimeter 385599804
Area 7.1537166709685E+15
Altitude 111313075.31943

Triangular Pyramid

Length = n
Surface area 7.1537166709685E+15
Volume 2.5025363881728E+23
Height 60591163.607245