75943986 (number)

75943986 is an even 8-digits composite number following 75943985 and preceding 75943987. In scientific notation, it is written as 7.5943986 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 24496200 positive integers (up to 75943986) that are relatively prime to 75943986.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred forty-three thousand nine hundred eighty-six

Notation

Scientific notation 7.5943986 × 10^7
Engineering notation 7.5943986 × 10^6

Prime Factorization of 75943986

Prime Factorization 2 × 3 × 31 × 31 × 13171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2449806
Product of the distinct prime numbers

The prime factorization of 75943986 is 2 × 3 × 31 × 31 × 13171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 78, 4, 705, 542, 6670, 4679, 93970, 1190, 801207, 676660, 7345239, 9725168, 99020425, 26282514, 71852817, 511420024, 7269174160, 8329435016

Basic calculations (n = 75943986)

Multiplication

n×y
n×2 151887972
n×3 227831958
n×4 303775944
n×5 379719930

Division

n÷y
n÷2 37971993
n÷3 25314662
n÷3 18985996.5
n÷5 15188797.2

Exponentiation

ny
n2 5767489009568196
n3 4.380061045978E+23
n4 3.326392947549E+31
n5 2.5261953943916E+39

Nth Root

y√n
2√n 8714.5846716869
3√n 423.47826906741
4√n 93.351939838907
5√n 37.678940088992

Divisors of 75943986

1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 13171, 26342, 39513, 79026, 408301, 816602, 1224903, 2449806, 12657331, 25314662, 37971993, 75943986

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75943985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75943986 can be divided by 24 positive divisors. The sum of these divisors (counting 75943986) is 1, the average is 0.041666666666667.

Base conversion 75943986

Base System Value
2 Binary 100100001101101000000110010
3 Ternary 12021220100120020
4 Quaternary 10201231000302
5 Quinary 123420201421
6 Senary 11311424310
8 Octal 441550062
10 Decimal 75943986
12 Duodecimal 21525096
16 Hexadecimal 486d032
20 Vigesimal 13ecjj6
36 Base36 197qr6

Cryptographic Hash Functions

md5 d3b60f735e63ee5552b39fa828909b4e
sha1 3e0a8d19018c8a06d690cc3078c52cb6950d9ea3
sha256 c9397f8f40254ed8ac67dff0c6900735cba13ddd6aa0cf273649dbac35e55ebf
sha512 3f38a8ea8b4e7cb65aa23e6bd892926b62d95bd35c69ae2828fc9139b5a9bcfb7523817862577b41eff53b975cfdcb97ef7e254b9aae48c27cdc976992492653
ripemd-160 42af455f957457be00f9ffebdddd5e40496d6a11

75943986 as geometric shapes

Circle

Radius = n
Diameter 151887972
Circumference 477170137.00385
Area 1.8119101102119E+16

Sphere

Radius = n
Volume 1.8347156805759E+24
Surface area 7.2476404408477E+16
Circumference 477170137.00385

Square

Length = n
Perimeter 303775944
Area 5767489009568196
Diagonal 107401014.98187

Cube

Length = n
Surface area 34604934057409176
Volume 4.380061045978E+23
Space diagonal 131538842.2813

Equilateral Triangle

Length = n
Perimeter 227831958
Area 2.4973959991668E+15
Altitude 65769421.14065

Triangular Pyramid

Length = n
Surface area 2.4973959991668E+15
Volume 5.1619514460368E+22
Height 35800338.327291