75083894 (number)

75083894 is an even 8-digits composite number following 75083893 and preceding 75083895. In scientific notation, it is written as 7.5083894 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 37353096 positive integers (up to 75083894) that are relatively prime to 75083894.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-three thousand eight hundred ninety-four

Notation

Scientific notation 7.5083894 × 10^7
Engineering notation 7.5083894 × 10^6

Prime Factorization of 75083894

Prime Factorization 2 × 199 × 188653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75083894
Product of the distinct prime numbers

The prime factorization of 75083894 is 2 × 199 × 188653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 57, 78, 237, 423, 7367, 7371, 25298, 61476, 648156, 314712, 8047960, 8980054, 90728054, 59926485, 839332232, 777825023, 2506541296, 9914368097

Basic calculations (n = 75083894)

Multiplication

n×y
n×2 150167788
n×3 225251682
n×4 300335576
n×5 375419470

Division

n÷y
n÷2 37541947
n÷3 25027964.666667
n÷3 18770973.5
n÷5 15016778.8

Exponentiation

ny
n2 5637591138203236
n3 4.2329229543619E+23
n4 3.1782433841548E+31
n5 2.3863488936208E+39

Nth Root

y√n
2√n 8665.0963064469
3√n 421.87351614659
4√n 93.0864990557
5√n 37.593205399383

Divisors of 75083894

1, 2, 199, 398, 188653, 377306, 37541947, 75083894

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 -75083893
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 75083894 can be divided by 8 positive divisors. The sum of these divisors (counting 75083894) is 1, the average is 0.125.

Base conversion 75083894

Base System Value
2 Binary 100011110011011000001110110
3 Ternary 12020021122201222
4 Quaternary 10132123001312
5 Quinary 123210141034
6 Senary 11241150342
8 Octal 436330166
10 Decimal 75083894
12 Duodecimal 2118b3b2
16 Hexadecimal 479b076
20 Vigesimal 13959ee
36 Base36 18pb3q

Cryptographic Hash Functions

md5 b94d3f31628490ce1663e1215b2b7825
sha1 569ff224b063154e6aed596a67d4159b79abfde5
sha256 a8b0320d249ea180fddcf5da954e64a3155a5aff52952059b5b1072c51ad8f7f
sha512 078146cd459b91ceeb13963ba1f58b3dc78ce4f71de36b03c763376a3bedb4f31e0d6aa39355ab561737af1f19c8bb5d3820368e405d9dc1c2d33bcc9b52004f
ripemd-160 321281c30c72a5e306c6b9c052e06b05c5b7b7ce

75083894 as geometric shapes

Circle

Radius = n
Diameter 150167788
Circumference 471766019.58663
Area 1.7711014903722E+16

Sphere

Radius = n
Volume 1.7730826208847E+24
Surface area 7.0844059614889E+16
Circumference 471766019.58663

Square

Length = n
Perimeter 300335576
Area 5637591138203236
Diagonal 106184661.21058

Cube

Length = n
Surface area 33825546829219416
Volume 4.2329229543619E+23
Space diagonal 130049119.23812

Equilateral Triangle

Length = n
Perimeter 225251682
Area 2.441148570917E+15
Altitude 65024559.619058

Triangular Pyramid

Length = n
Surface area 2.441148570917E+15
Volume 4.9885475421158E+22
Height 35394887.070195