75168986 (number)

75168986 is an even 8-digits composite number following 75168985 and preceding 75168987. In scientific notation, it is written as 7.5168986 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 34675200 positive integers (up to 75168986) that are relatively prime to 75168986.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred sixty-eight thousand nine hundred eighty-six

Notation

Scientific notation 7.5168986 × 10^7
Engineering notation 7.5168986 × 10^6

Prime Factorization of 75168986

Prime Factorization 2 × 31 × 97 × 29 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75168986
Product of the distinct prime numbers

The prime factorization of 75168986 is 2 × 31 × 97 × 29 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 48, 43, 739, 547, 1314, 3521, 43038, 67802, 437791, 675623, 743663, 6715410, 70654172, 16245027, 546871308, 383034377, 8679431695, 2447586160

Basic calculations (n = 75168986)

Multiplication

n×y
n×2 150337972
n×3 225506958
n×4 300675944
n×5 375844930

Division

n÷y
n÷2 37584493
n÷3 25056328.666667
n÷3 18792246.5
n÷5 15033797.2

Exponentiation

ny
n2 5650376456268196
n3 4.2473306873595E+23
n4 3.192675409755E+31
n5 2.3999017317842E+39

Nth Root

y√n
2√n 8670.0049596295
3√n 422.03282465186
4√n 93.112861408237
5√n 37.601722357526

Divisors of 75168986

1, 2, 29, 31, 58, 62, 97, 194, 431, 862, 899, 1798, 2813, 3007, 5626, 6014, 12499, 13361, 24998, 26722, 41807, 83614, 87203, 174406, 387469, 774938, 1212403, 1296017, 2424806, 2592034, 37584493, 75168986

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 -75168985
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 75168986 can be divided by 32 positive divisors. The sum of these divisors (counting 75168986) is 1, the average is 0.03125.

Base conversion 75168986

Base System Value
2 Binary 100011110101111110011011010
3 Ternary 12020102222110112
4 Quaternary 10132233303122
5 Quinary 123220401421
6 Senary 11243044322
8 Octal 436576332
10 Decimal 75168986
12 Duodecimal 212106a2
16 Hexadecimal 47afcda
20 Vigesimal 139g296
36 Base36 18r4re

Cryptographic Hash Functions

md5 1ab7787ad17b13cfdf8fc31e5bcb013c
sha1 51c2b29aea4b40a9ef2d820a49d2ac0aadc15e6b
sha256 c864f1ec54efd95726ab376d3f8afa66bf790edd82d44e5609c3a252518d9c27
sha512 3cb3a95ba120fae3fdd8d88497d5bd756115e9f5c418cc30168d26fa51d76394605767fe6d79361b3bb2b7df858de142bb61020f3df25ad4bb0beb24a3302e22
ripemd-160 b769caa2d4f075b75c1bc0c5152a9ecee788efad

75168986 as geometric shapes

Circle

Radius = n
Diameter 150337972
Circumference 472300668.39079
Area 1.7751181165029E+16

Sphere

Radius = n
Volume 1.77911771797E+24
Surface area 7.1004724660116E+16
Circumference 472300668.39079

Square

Length = n
Perimeter 300675944
Area 5650376456268196
Diagonal 106304999.47103

Cube

Length = n
Surface area 33902258737609176
Volume 4.2473306873595E+23
Space diagonal 130196502.90543

Equilateral Triangle

Length = n
Perimeter 225506958
Area 2.4466847760369E+15
Altitude 65098251.452717

Triangular Pyramid

Length = n
Surface area 2.4466847760369E+15
Volume 5.0055272182894E+22
Height 35434999.823678