133442942 (number)

133442942 is an even 9-digits composite number following 133442941 and preceding 133442943. In scientific notation, it is written as 1.33442942 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 64719648 positive integers (up to 133442942) that are relatively prime to 133442942.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million four hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 1.33442942 × 10^8
Engineering notation 1.33442942 × 10^6

Prime Factorization of 133442942

Prime Factorization 2 × 349 × 37 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133442942
Product of the distinct prime numbers

The prime factorization of 133442942 is 2 × 349 × 37 × 5167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 59, 49, 356, 480, 587, 3967, 91358, 65668, 222247, 70553, 6247346, 5483624, 42592756, 20140491, 248430273, 923542561, 1805217533, 6505282656

Basic calculations (n = 133442942)

Multiplication

n×y
n×2 266885884
n×3 400328826
n×4 533771768
n×5 667214710

Division

n÷y
n÷2 66721471
n÷3 44480980.666667
n÷3 33360735.5
n÷5 26688588.4

Exponentiation

ny
n2 17807018769615364
n3 2.3762209728667E+24
n4 3.1708991746143E+32
n5 4.2313411464591E+40

Nth Root

y√n
2√n 11551.750603264
3√n 511.01290684475
4√n 107.47907053591
5√n 42.175391398752

Divisors of 133442942

1, 2, 37, 74, 349, 698, 5167, 10334, 12913, 25826, 191179, 382358, 1803283, 3606566, 66721471, 133442942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133442941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133442942 can be divided by 16 positive divisors. The sum of these divisors (counting 133442942) is 1, the average is 0.0625.

Base conversion 133442942

Base System Value
2 Binary 111111101000010110101111110
3 Ternary 100022002121022012
4 Quaternary 13331002311332
5 Quinary 233130133232
6 Senary 21124051222
8 Octal 775026576
10 Decimal 133442942
12 Duodecimal 38833b12
16 Hexadecimal 7f42d7e
20 Vigesimal 21e0772
36 Base36 27g58e

Cryptographic Hash Functions

md5 7b8cc1069191abd1dc4015618dbff06e
sha1 dcf306e41d55d08dc634953703e4c431065520cf
sha256 161e82b3435af3084b927e1e232e893357d42892eb089fd8ba7a315d3a6ff0c3
sha512 520e18dd45594bf3276b53340307ae2c16ebbc8d9568f0e12ddf1871074c0fe9813ee7e1ddc0f57153ae4b916c781f3232d0bed7513b143169a91762e4e072bb
ripemd-160 7067e3e8d437f0161e22a8f33d3b3e82f38adbbb

133442942 as geometric shapes

Circle

Radius = n
Diameter 266885884
Circumference 838446732.52122
Area 5.5942399348959E+16

Sphere

Radius = n
Volume 9.953491135552E+24
Surface area 2.2376959739584E+17
Circumference 838446732.52122

Square

Length = n
Perimeter 533771768
Area 17807018769615364
Diagonal 188716818.37937

Cube

Length = n
Surface area 106842112617692184
Volume 2.3762209728667E+24
Space diagonal 231129955.45547

Equilateral Triangle

Length = n
Perimeter 400328826
Area 7.7106653100766E+15
Altitude 115564977.72773

Triangular Pyramid

Length = n
Surface area 7.7106653100766E+15
Volume 2.8004032725196E+23
Height 62905606.126455