75084894 (number)

75084894 is an even 8-digits composite number following 75084893 and preceding 75084895. In scientific notation, it is written as 7.5084894 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24920784 positive integers (up to 75084894) that are relatively prime to 75084894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5084894 × 10^7
Engineering notation 7.5084894 × 10^6

Prime Factorization of 75084894

Prime Factorization 2 × 81 × 269 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75084894
Product of the distinct prime numbers

The prime factorization of 75084894 is 2 × 81 × 269 × 1723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 28, 70, 133, 174, 1838, 896, 5534, 30087, 448621, 711992, 3969514, 5477907, 49196262, 36822300, 932310260, 92039892, 9775478783, 9193143614

Basic calculations (n = 75084894)

Multiplication

n×y
n×2 150169788
n×3 225254682
n×4 300339576
n×5 375424470

Division

n÷y
n÷2 37542447
n÷3 25028298
n÷3 18771223.5
n÷5 15016978.8

Exponentiation

ny
n2 5637741306991236
n3 4.2330920843486E+23
n4 3.1784127044555E+31
n5 2.386507810023E+39

Nth Root

y√n
2√n 8665.154009018
3√n 421.87538903668
4√n 93.086808995786
5√n 37.593305535386

Divisors of 75084894

1, 2, 81, 162, 269, 538, 1723, 3446, 21789, 43578, 139563, 279126, 463487, 926974, 37542447, 75084894

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 -75084893
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 75084894 can be divided by 16 positive divisors. The sum of these divisors (counting 75084894) is 1, the average is 0.0625.

Base conversion 75084894

Base System Value
2 Binary 100011110011011010001011110
3 Ternary 12020021201010000
4 Quaternary 10132123101132
5 Quinary 123210204034
6 Senary 11241155130
8 Octal 436332136
10 Decimal 75084894
12 Duodecimal 2118baa6
16 Hexadecimal 479b45e
20 Vigesimal 1395c4e
36 Base36 18pbvi

Cryptographic Hash Functions

md5 7d2bfd5c690c9370ce3a572e7c1d7634
sha1 8ad3e7ee2e81cab248bd32f8bcf97fd4198de649
sha256 80678bcbe88dad0cd39d7e134652a1ea938585f15b94733f897d92beaea3c4ec
sha512 a793ec559996cc6510598cce84ff10cc8d0f8af31cc22924d4457e2e13b1d50cc8b0c280203da825bb4f45bda6d472532a9cbd7f5c00096f579486597318de06
ripemd-160 a255d491a2cf13446c0f5ea0fb99d0d9d6822740

75084894 as geometric shapes

Circle

Radius = n
Diameter 150169788
Circumference 471772302.77194
Area 1.7711486672883E+16

Sphere

Radius = n
Volume 1.7731534658878E+24
Surface area 7.0845946691534E+16
Circumference 471772302.77194

Square

Length = n
Perimeter 300339576
Area 5637741306991236
Diagonal 106186075.42415

Cube

Length = n
Surface area 33826447841947416
Volume 4.2330920843486E+23
Space diagonal 130050851.28892

Equilateral Triangle

Length = n
Perimeter 225254682
Area 2.4412135959096E+15
Altitude 65025425.644462

Triangular Pyramid

Length = n
Surface area 2.4412135959096E+15
Volume 4.9887468637166E+22
Height 35395358.474715