75438315 (number)

75438315 is an odd 8-digits composite number following 75438314 and preceding 75438316. In scientific notation, it is written as 7.5438315 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39124800 positive integers (up to 75438315) that are relatively prime to 75438315.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-eight thousand three hundred fifteen

Notation

Scientific notation 7.5438315 × 10^7
Engineering notation 7.5438315 × 10^6

Prime Factorization of 75438315

Prime Factorization 3 × 15 × 191 × 67 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75438315
Product of the distinct prime numbers

The prime factorization of 75438315 is 3 × 15 × 191 × 67 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 1, 61, 525, 300, 8395, 5335, 45830, 46816, 319278, 798345, 9748781, 9916457, 19113064, 48044823, 633638480, 354661263, 9663772387, 5542192302

Basic calculations (n = 75438315)

Multiplication

n×y
n×2 150876630
n×3 226314945
n×4 301753260
n×5 377191575

Division

n÷y
n÷2 37719157.5
n÷3 25146105
n÷3 18859578.75
n÷5 15087663

Exponentiation

ny
n2 5690939370039225
n3 4.2931487684292E+23
n4 3.2386790913462E+31
n5 2.4432049347689E+39

Nth Root

y√n
2√n 8685.5233002969
3√n 422.53626895909
4√n 93.196154965196
5√n 37.628629069113

Divisors of 75438315

1, 3, 15, 45, 67, 131, 191, 201, 393, 573, 1005, 1965, 2865, 3015, 5895, 8595, 8777, 12797, 25021, 26331, 38391, 75063, 131655, 191955, 375315, 394965, 575865, 1125945, 1676407, 5029221, 25146105, 75438315

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 -75438314
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 75438315 can be divided by 32 positive divisors. The sum of these divisors (counting 75438315) is 1, the average is 0.03125.

Base conversion 75438315

Base System Value
2 Binary 100011111110001100011101011
3 Ternary 12020221122220200
4 Quaternary 10133301203223
5 Quinary 123303011230
6 Senary 11252523243
8 Octal 437614353
10 Decimal 75438315
12 Duodecimal 21320523
16 Hexadecimal 47f18eb
20 Vigesimal 13b9fff
36 Base36 18wwkr

Cryptographic Hash Functions

md5 a3f0200f7a4083848bd99e6241e248c8
sha1 5a5641cbeb5f3c89f87627aec2269ff9c14eb19e
sha256 d4b47cc191a488fc79ef3bbdc78f055e1025750e412024c19903d3804a30fe5e
sha512 5289850b3801e661d7da3f14c5f23e91a38d9c112872d3ccce8b2508b53de679db981fa767fbb9a4307e36b995153242e5c684566c5d15bdec48cf67c64aae28
ripemd-160 901e3abdc836f924c3d7fec02bb51f31a213ccde

75438315 as geometric shapes

Circle

Radius = n
Diameter 150876630
Circumference 473992912.40639
Area 1.787861331694E+16

Sphere

Radius = n
Volume 1.7983099508887E+24
Surface area 7.1514453267761E+16
Circumference 473992912.40639

Square

Length = n
Perimeter 301753260
Area 5690939370039225
Diagonal 106685888.19557

Cube

Length = n
Surface area 34145636220235350
Volume 4.2931487684292E+23
Space diagonal 130662994.41739

Equilateral Triangle

Length = n
Perimeter 226314945
Area 2.4642490329255E+15
Altitude 65331497.208693

Triangular Pyramid

Length = n
Surface area 2.4642490329255E+15
Volume 5.0595243446649E+22
Height 35561962.731858