67888942 (number)

67888942 is an even 8-digits composite number following 67888941 and preceding 67888943. In scientific notation, it is written as 6.7888942 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 29460480 positive integers (up to 67888942) that are relatively prime to 67888942.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighty-eight thousand nine hundred forty-two

Notation

Scientific notation 6.7888942 × 10^7
Engineering notation 6.7888942 × 10^6

Prime Factorization of 67888942

Prime Factorization 2 × 11 × 29 × 97 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67888942
Product of the distinct prime numbers

The prime factorization of 67888942 is 2 × 11 × 29 × 97 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 44, 71, 867, 524, 1335, 2433, 19331, 86678, 269707, 400489, 6376935, 9491922, 17897698, 41560154, 493693124, 896887870, 3956763740, 1322535199

Basic calculations (n = 67888942)

Multiplication

n×y
n×2 135777884
n×3 203666826
n×4 271555768
n×5 339444710

Division

n÷y
n÷2 33944471
n÷3 22629647.333333
n÷3 16972235.5
n÷5 13577788.4

Exponentiation

ny
n2 4608908445879364
n3 3.1289391816561E+23
n4 2.1242037062498E+31
n5 1.4420994220978E+39

Nth Root

y√n
2√n 8239.4746191732
3√n 407.94318300834
4√n 90.771551816487
5√n 36.843409074828

Divisors of 67888942

1, 2, 11, 22, 29, 58, 97, 194, 319, 638, 1067, 1097, 2134, 2194, 2813, 5626, 12067, 24134, 30943, 31813, 61886, 63626, 106409, 212818, 349943, 699886, 1170499, 2340998, 3085861, 6171722, 33944471, 67888942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67888941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67888942 can be divided by 32 positive divisors. The sum of these divisors (counting 67888942) is 1, the average is 0.03125.

Base conversion 67888942

Base System Value
2 Binary 100000010111110011100101110
3 Ternary 11201202010010021
4 Quaternary 10002332130232
5 Quinary 114334421232
6 Senary 10423032354
8 Octal 402763456
10 Decimal 67888942
12 Duodecimal 1a89b6ba
16 Hexadecimal 40be72e
20 Vigesimal 1146272
36 Base36 14f3fy

Cryptographic Hash Functions

md5 c347f2f547da70040019943fb74d3589
sha1 1d2ee73e4b9b9ad52c62b965e60f85b342cdec33
sha256 c4310a22d3913fa1b5de0e529c4b59e8689f142bae4a986906ca233a6bb3080f
sha512 dc2003e7eea740e6f22fead88b53ea02f298029c80453de1ae5d7c36c549a9061c57d973e3bc29e3824e23ea756f07f2766fb95bdfd3308c47e21af069235b20
ripemd-160 df69e3babccb7445d293f3244e9a78d645c612ea

67888942 as geometric shapes

Circle

Radius = n
Diameter 135777884
Circumference 426558802.89437
Area 1.4479312914643E+16

Sphere

Radius = n
Volume 1.3106469795494E+24
Surface area 5.791725165857E+16
Circumference 426558802.89437

Square

Length = n
Perimeter 271555768
Area 4608908445879364
Diagonal 96009462.51156

Cube

Length = n
Surface area 27653450675276184
Volume 3.1289391816561E+23
Space diagonal 117587096.8161

Equilateral Triangle

Length = n
Perimeter 203666826
Area 1.9957158989241E+15
Altitude 58793548.408048

Triangular Pyramid

Length = n
Surface area 1.9957158989241E+15
Volume 3.6874901887822E+22
Height 32003154.17052