75078864 (number)

75078864 is an even 8-digits composite number following 75078863 and preceding 75078865. In scientific notation, it is written as 7.5078864 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 21288960 positive integers (up to 75078864) that are relatively prime to 75078864.

Interesting facts

Basic properties

Name

Name seventy-five million seventy-eight thousand eight hundred sixty-four

Notation

Scientific notation 7.5078864 × 10^7
Engineering notation 7.5078864 × 10^6

Prime Factorization of 75078864

Prime Factorization 2 × 2 × 2 × 2 × 63 × 353 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9384858
Product of the distinct prime numbers

The prime factorization of 75078864 is 2 × 2 × 2 × 2 × 63 × 353 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75078864)

Multiplication

n×y
n×2 150157728
n×3 225236592
n×4 300315456
n×5 375394320

Division

n÷y
n÷2 37539432
n÷3 25026288
n÷3 18769716
n÷5 15015772.8

Exponentiation

ny
n2 5636835819530496
n3 4.2320722988486E+23
n4 3.1773918056342E+31
n5 2.3855496724992E+39

Nth Root

y√n
2√n 8664.806056687
3√n 421.86409525723
4√n 93.084940010117
5√n 37.592701699107

Divisors of 75078864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75078863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75078864 can be divided by 40 positive divisors. The sum of these divisors (counting 75078864) is 1, the average is 0.025.

Base conversion 75078864

Base System Value
2 Binary 100011110011001110011010000
3 Ternary 12020021101211200
4 Quaternary 10132121303100
5 Quinary 123210010424
6 Senary 11241111200
8 Octal 436316320
10 Decimal 75078864
12 Duodecimal 21188500
16 Hexadecimal 4799cd0
20 Vigesimal 1394h34
36 Base36 18p780

Cryptographic Hash Functions

md5 faf032b837af905c8bcc9e3216f7296f
sha1 f701b27e67224ef9cc5b439f37fd667ccb754a58
sha256 9c471349b166d6b188f4add9e815eb806183feb9f4ebb10a5c63fabd62062e5d
sha512 90ed59cc2bfaaa6c34ffcb1fddc596ca88e707a9f665dbbab662a519468aa041ce31b8f35b546557c0bf800950cfe7c6f1832d2e60c821fd997864c091dd7644
ripemd-160 d517dcd42115520aa117273f9cfdbf0999f260c0

75078864 as geometric shapes

Circle

Radius = n
Diameter 150157728
Circumference 471734415.16453
Area 1.7708642000129E+16

Sphere

Radius = n
Volume 1.7727262991365E+24
Surface area 7.0834568000515E+16
Circumference 471734415.16453

Square

Length = n
Perimeter 300315456
Area 5636835819530496
Diagonal 106177547.71637

Cube

Length = n
Surface area 33821014917182976
Volume 4.2320722988486E+23
Space diagonal 130040407.02255

Equilateral Triangle

Length = n
Perimeter 225236592
Area 2.4408215083377E+15
Altitude 65020203.511277

Triangular Pyramid

Length = n
Surface area 2.4408215083377E+15
Volume 4.9875450349793E+22
Height 35392515.905455