75082820 (number)

75082820 is an even 8-digits composite number following 75082819 and preceding 75082821. In scientific notation, it is written as 7.5082820 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 30033120 positive integers (up to 75082820) that are relatively prime to 75082820.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-two thousand eight hundred twenty

Notation

Scientific notation 7.5082820 × 10^7
Engineering notation 7.5082820 × 10^6

Prime Factorization of 75082820

Prime Factorization 2 × 2 × 5 × 3754141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37541410
Product of the distinct prime numbers

The prime factorization of 75082820 is 2 × 2 × 5 × 3754141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 38, 52, 592, 65, 4870, 6061, 43307, 34398, 364345, 499948, 7498501, 9884217, 45964982, 97589688, 990826688, 37791891, 6170378272, 3767001232

Basic calculations (n = 75082820)

Multiplication

n×y
n×2 150165640
n×3 225248460
n×4 300331280
n×5 375414100

Division

n÷y
n÷2 37541410
n÷3 25027606.666667
n÷3 18770705
n÷5 15016564

Exponentiation

ny
n2 5637429859152400
n3 4.2327413137737E+23
n4 3.1780615416863E+31
n5 2.3861782268336E+39

Nth Root

y√n
2√n 8665.0343334577
3√n 421.87150464411
4√n 93.0861661766
5√n 37.593097852128

Divisors of 75082820

1, 2, 4, 5, 10, 20, 3754141, 7508282, 15016564, 18770705, 37541410, 75082820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75082819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75082820 can be divided by 12 positive divisors. The sum of these divisors (counting 75082820) is 1, the average is 0.083333333333333.

Base conversion 75082820

Base System Value
2 Binary 100011110011010110001000100
3 Ternary 12020021121021012
4 Quaternary 10132122301010
5 Quinary 123210122240
6 Senary 11241141352
8 Octal 436326104
10 Decimal 75082820
12 Duodecimal 2118a858
16 Hexadecimal 479ac44
20 Vigesimal 1395710
36 Base36 18pa9w

Cryptographic Hash Functions

md5 edef64daf0e947cfacc4efa210b95c74
sha1 441232910e26641403807c53c9f7debab0e7e3d6
sha256 4b5fb56e977ecb64aec371d4b7f0ebbd3bffcb48c62826161d382c42c1f4962d
sha512 3bb0de0e08ab8156c4b5ff67fb35328311a103d9ea348ad6a4b765cea2a52200a37a5ba5ea8595cad34994f4fa8025a56d81c0635466d0ce6755d075dd1482e4
ripemd-160 31a689eea57bf4b236c17516dc9c0d4cf61d2b6a

75082820 as geometric shapes

Circle

Radius = n
Diameter 150165640
Circumference 471759271.44561
Area 1.7710508230641E+16

Sphere

Radius = n
Volume 1.773006535453E+24
Surface area 7.0842032922564E+16
Circumference 471759271.44561

Square

Length = n
Perimeter 300331280
Area 5637429859152400
Diagonal 106183142.34522

Cube

Length = n
Surface area 33824579154914400
Volume 4.2327413137737E+23
Space diagonal 130047259.01555

Equilateral Triangle

Length = n
Perimeter 225248460
Area 2.4410787350395E+15
Altitude 65023629.507774

Triangular Pyramid

Length = n
Surface area 2.4410787350395E+15
Volume 4.9883334766297E+22
Height 35394380.781739