133047728 (number)

133047728 is an even 9-digits composite number following 133047727 and preceding 133047729. In scientific notation, it is written as 1.33047728 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 57277440 positive integers (up to 133047728) that are relatively prime to 133047728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33047728 × 10^8
Engineering notation 1.33047728 × 10^6

Prime Factorization of 133047728

Prime Factorization 2 × 2 × 2 × 2 × 121 × 19 × 3617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16630966
Product of the distinct prime numbers

The prime factorization of 133047728 is 2 × 2 × 2 × 2 × 121 × 19 × 3617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133047728)

Multiplication

n×y
n×2 266095456
n×3 399143184
n×4 532190912
n×5 665238640

Division

n÷y
n÷2 66523864
n÷3 44349242.666667
n÷3 33261932
n÷5 26609545.6

Exponentiation

ny
n2 17701697925961984
n3 2.3551706907916E+24
n4 3.1335010946201E+32
n5 4.1690520132471E+40

Nth Root

y√n
2√n 11534.631680292
3√n 510.50792406648
4√n 107.39940260678
5√n 42.150379829825

Divisors of 133047728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133047727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133047728 can be divided by 40 positive divisors. The sum of these divisors (counting 133047728) is 1, the average is 0.025.

Base conversion 133047728

Base System Value
2 Binary 111111011100010010110110000
3 Ternary 100021100112011122
4 Quaternary 13323202112300
5 Quinary 233030011403
6 Senary 21111401412
8 Octal 773422660
10 Decimal 133047728
12 Duodecimal 38683268
16 Hexadecimal 7ee25b0
20 Vigesimal 21baj68
36 Base36 277oa8

Cryptographic Hash Functions

md5 9f2763bb8a24bb6980b74eafd0b2d8de
sha1 3ae3a012c47b88fe3d740ffff4be48ab1791b03c
sha256 abe38f319a726b982da4275dee56c39c1cb2fc4bf02fd39d722c7a30b61addc5
sha512 7baf1648e7ddf3127aab6a44f1f59cb27a75a111fc96155a8297217d020524481ca806049f2565b903c9b82797a3fc26d34266e18d6488e7908586e6387e9733
ripemd-160 afe758abb3a3af0c3a77ad67bf51d1e911c40e6a

133047728 as geometric shapes

Circle

Radius = n
Diameter 266095456
Circumference 835963529.72323
Area 5.5611524160268E+16

Sphere

Radius = n
Volume 9.8653159201877E+24
Surface area 2.2244609664107E+17
Circumference 835963529.72323

Square

Length = n
Perimeter 532190912
Area 17701697925961984
Diagonal 188157901.38053

Cube

Length = n
Surface area 106210187555771904
Volume 2.3551706907916E+24
Space diagonal 230445424.7276

Equilateral Triangle

Length = n
Perimeter 399143184
Area 7.6650600470007E+15
Altitude 115222712.3638

Triangular Pyramid

Length = n
Surface area 7.6650600470007E+15
Volume 2.7755952771842E+23
Height 62719300.460176