133028942 (number)

133028942 is an even 9-digits composite number following 133028941 and preceding 133028943. In scientific notation, it is written as 1.33028942 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 66445000 positive integers (up to 133028942) that are relatively prime to 133028942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33028942 × 10^8
Engineering notation 1.33028942 × 10^6

Prime Factorization of 133028942

Prime Factorization 2 × 971 × 68501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133028942
Product of the distinct prime numbers

The prime factorization of 133028942 is 2 × 971 × 68501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 55, 88, 210, 368, 4896, 6522, 63957, 1315, 104806, 700588, 8061707, 8182456, 58650926, 4461785, 35275639, 33226622, 9429667473, 8379090803

Basic calculations (n = 133028942)

Multiplication

n×y
n×2 266057884
n×3 399086826
n×4 532115768
n×5 665144710

Division

n÷y
n÷2 66514471
n÷3 44342980.666667
n÷3 33257235.5
n÷5 26605788.4

Exponentiation

ny
n2 17696699409639364
n3 2.3541731993563E+24
n4 3.1317316999513E+32
n5 4.1661095467238E+40

Nth Root

y√n
2√n 11533.817321251
3√n 510.48389546305
4√n 107.39561127556
5√n 42.149189457358

Divisors of 133028942

1, 2, 971, 1942, 68501, 137002, 66514471, 133028942

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 -133028941
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 133028942 can be divided by 8 positive divisors. The sum of these divisors (counting 133028942) is 1, the average is 0.125.

Base conversion 133028942

Base System Value
2 Binary 111111011011101110001001110
3 Ternary 100021022120101212
4 Quaternary 13323131301032
5 Quinary 233023411232
6 Senary 21111134422
8 Octal 773356116
10 Decimal 133028942
12 Duodecimal 38674412
16 Hexadecimal 7eddc4e
20 Vigesimal 21b8c72
36 Base36 2779se

Cryptographic Hash Functions

md5 838b792c5d1ac0438d308f1cee4ce4a5
sha1 649cf0dd79353f128edb8ec2ab9bf9e27c9a6478
sha256 502b0d49bd6490b149b0b65ed966549a86dd40ed4779f5b85459db9949357353
sha512 e77091f9b792844ea1ed7b53c529dbecb70f4461964e50195a1d7e6144c2a83133be3e5ac55d21e1f9f68e61a9c25d8b0c6d9389f407a518a7d537ad6877cbb5
ripemd-160 bba9cd0fe916c64e4f3c4d6158fde70b7e655de8

133028942 as geometric shapes

Circle

Radius = n
Diameter 266057884
Circumference 835845493.80405
Area 5.559582085811E+16

Sphere

Radius = n
Volume 9.8611376378345E+24
Surface area 2.2238328343244E+17
Circumference 835845493.80405

Square

Length = n
Perimeter 532115768
Area 17696699409639364
Diagonal 188131333.96454

Cube

Length = n
Surface area 106180196457836184
Volume 2.3541731993563E+24
Space diagonal 230412886.42113

Equilateral Triangle

Length = n
Perimeter 399086826
Area 7.6628956259424E+15
Altitude 115206443.21057

Triangular Pyramid

Length = n
Surface area 7.6628956259424E+15
Volume 2.7744197222542E+23
Height 62710444.654848