75555440 (number)

75555440 is an even 8-digits composite number following 75555439 and preceding 75555441. In scientific notation, it is written as 7.5555440 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 60 positive divisors. There are 29154048 positive integers (up to 75555440) that are relatively prime to 75555440.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred fifty-five thousand four hundred forty

Notation

Scientific notation 7.5555440 × 10^7
Engineering notation 7.5555440 × 10^6

Prime Factorization of 75555440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 29 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 325670
Product of the distinct prime numbers

The prime factorization of 75555440 is 2 × 2 × 2 × 2 × 5 × 29 × 29 × 1123. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 49, 67, 697, 202, 4033, 1587, 34413, 98744, 908011, 487666, 3746426, 529012, 67135532, 27911926, 471596588, 4433167, 4006197157, 273565710

Basic calculations (n = 75555440)

Multiplication

n×y
n×2 151110880
n×3 226666320
n×4 302221760
n×5 377777200

Division

n÷y
n÷2 37777720
n÷3 25185146.666667
n÷3 18888860
n÷5 15111088

Exponentiation

ny
n2 5708624513593600
n3 4.3131763691935E+23
n4 3.2588393837202E+31
n5 2.4622304352631E+39

Nth Root

y√n
2√n 8692.2632265711
3√n 422.75483150338
4√n 93.2323078475
5√n 37.640306208663

Divisors of 75555440

1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 1123, 1160, 1682, 2246, 2320, 3364, 4205, 4492, 5615, 6728, 8410, 8984, 11230, 13456, 16820, 17968, 22460, 32567, 33640, 44920, 65134, 67280, 89840, 130268, 162835, 260536, 325670, 521072, 651340, 944443, 1302680, 1888886, 2605360, 3777772, 4722215, 7555544, 9444430, 15111088, 18888860, 37777720, 75555440

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75555439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75555440 can be divided by 60 positive divisors. The sum of these divisors (counting 75555440) is 1, the average is 0.016666666666667.

Base conversion 75555440

Base System Value
2 Binary 100100000001110001001110000
3 Ternary 12021011121120122
4 Quaternary 10200032021300
5 Quinary 123320233230
6 Senary 11255225412
8 Octal 440161160
10 Decimal 75555440
12 Duodecimal 21378268
16 Hexadecimal 480e270
20 Vigesimal 13c48c0
36 Base36 18zey8

Cryptographic Hash Functions

md5 73d0a624c4cf91f7bac0fb42236391c1
sha1 f88049b10c45383d739fd0179223cd78068a5f8a
sha256 2cfe6edfda56ca71a63d74234ad8a028e7be9fb091189babbd0a955f49ca0074
sha512 c188ebc4864d8f3bd539618c3d8698457e1779892f18a572c63ce244ff4482c7b98cfbe59f5d29ecbbd60298ccbbe2c1f6741082e622563d50ef1c08df4e373a
ripemd-160 81bdb04f706f7246733a6e6e7cb5029853414392

75555440 as geometric shapes

Circle

Radius = n
Diameter 151110880
Circumference 474728830.48549
Area 1.7934172834008E+16

Sphere

Radius = n
Volume 1.8066990926794E+24
Surface area 7.1736691336033E+16
Circumference 474728830.48549

Square

Length = n
Perimeter 302221760
Area 5708624513593600
Diagonal 106851527.95907

Cube

Length = n
Surface area 34251747081561600
Volume 4.3131763691935E+23
Space diagonal 130865860.86822

Equilateral Triangle

Length = n
Perimeter 226666320
Area 2.4719069247193E+15
Altitude 65432930.434111

Triangular Pyramid

Length = n
Surface area 2.4719069247193E+15
Volume 5.0831270985172E+22
Height 35617175.986356