133028749 (number)

133028749 is an odd 9-digits composite number following 133028748 and preceding 133028750. In scientific notation, it is written as 1.33028749 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 113939136 positive integers (up to 133028749) that are relatively prime to 133028749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33028749 × 10^8
Engineering notation 1.33028749 × 10^6

Prime Factorization of 133028749

Prime Factorization 7 × 1489 × 12763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133028749
Product of the distinct prime numbers

The prime factorization of 133028749 is 7 × 1489 × 12763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 79, 90, 724, 14, 5772, 4877, 16839, 89275, 485396, 9567, 6095719, 1997996, 43591403, 41453845, 585481767, 574338805, 2334289877, 7138009459

Basic calculations (n = 133028749)

Multiplication

n×y
n×2 266057498
n×3 399086247
n×4 532114996
n×5 665143745

Division

n÷y
n÷2 66514374.5
n÷3 44342916.333333
n÷3 33257187.25
n÷5 26605749.8

Exponentiation

ny
n2 17696648060505001
n3 2.3541629529823E+24
n4 3.1317135257738E+32
n5 4.1660793256006E+40

Nth Root

y√n
2√n 11533.808954547
3√n 510.48364859086
4√n 107.39557232283
5√n 42.14917722724

Divisors of 133028749

1, 7, 1489, 10423, 12763, 89341, 19004107, 133028749

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 -133028748
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 133028749 can be divided by 8 positive divisors. The sum of these divisors (counting 133028749) is 1, the average is 0.125.

Base conversion 133028749

Base System Value
2 Binary 111111011011101101110001101
3 Ternary 100021022120010201
4 Quaternary 13323131232031
5 Quinary 233023404444
6 Senary 21111133501
8 Octal 773355615
10 Decimal 133028749
12 Duodecimal 38674291
16 Hexadecimal 7eddb8d
20 Vigesimal 21b8bh9
36 Base36 2779n1

Cryptographic Hash Functions

md5 434e2e2bac1780fabb560671197e1d49
sha1 01dc31e93392a98781f86c562176134c2c2e8636
sha256 5cf59aba2053c78d5d829b05103d82a8ed5830e343dbb0b81d70302caedc7c8a
sha512 d18998d69b93c8df5d10591db7e55d19ba388a82ad031bdffb73f85dac33b6dde44abb1999db23b706d54b51577711dc8437247d589f78dc5be7b4519f8d6649
ripemd-160 f9acd9b7e42da42ea51e1c3ec121d5cd860e991f

133028749 as geometric shapes

Circle

Radius = n
Diameter 266057498
Circumference 835844281.14928
Area 5.5595659540047E+16

Sphere

Radius = n
Volume 9.8610947179231E+24
Surface area 2.2238263816019E+17
Circumference 835844281.14928

Square

Length = n
Perimeter 532114996
Area 17696648060505001
Diagonal 188131061.02133

Cube

Length = n
Surface area 106179888363030006
Volume 2.3541629529823E+24
Space diagonal 230412552.13533

Equilateral Triangle

Length = n
Perimeter 399086247
Area 7.662873391115E+15
Altitude 115206276.06766

Triangular Pyramid

Length = n
Surface area 7.662873391115E+15
Volume 2.7744076467865E+23
Height 62710353.673775