90755280 (number)

90755280 is an even 8-digits composite number following 90755279 and preceding 90755281. In scientific notation, it is written as 9.0755280 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 18846720 positive integers (up to 90755280) that are relatively prime to 90755280.

Interesting facts

Basic properties

Name

Name ninety million seven hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 9.0755280 × 10^7
Engineering notation 9.0755280 × 10^6

Prime Factorization of 90755280

Prime Factorization 2 × 2 × 2 × 2 × 105 × 3 × 11 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11344410
Product of the distinct prime numbers

The prime factorization of 90755280 is 2 × 2 × 2 × 2 × 105 × 3 × 11 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 24, 31, 687, 252, 1457, 461, 50560, 12993, 462498, 792241, 3750153, 1389189, 4331548, 67259845, 646408478, 184226086, 8851803622, 8738355046

Basic calculations (n = 90755280)

Multiplication

n×y
n×2 181510560
n×3 272265840
n×4 363021120
n×5 453776400

Division

n÷y
n÷2 45377640
n÷3 30251760
n÷3 22688820
n÷5 18151056

Exponentiation

ny
n2 8236520847878400
n3 7.4750775577504E+23
n4 6.7840275677536E+31
n5 6.1568632143919E+39

Nth Root

y√n
2√n 9526.5565657272
3√n 449.39058246947
4√n 97.604080681738
5√n 39.045804926139

Divisors of 90755280

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 105, 132, 176, 210, 264, 315, 420, 528, 630, 840, 1155, 1260, 1637, 1680, 2310, 2520, 3274, 3465, 4620, 4911, 5040, 6548, 6930, 9240, 9822, 13096, 13860, 18007, 18480, 19644, 26192, 27720, 36014, 39288, 54021, 55440, 72028, 78576, 108042, 144056, 171885, 216084, 288112, 343770, 432168, 515655, 687540, 864336, 1031310, 1375080, 1890735, 2062620, 2750160, 3781470, 4125240, 5672205, 7562940, 8250480, 11344410, 15125880, 22688820, 30251760, 45377640, 90755280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90755279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90755280 can be divided by 80 positive divisors. The sum of these divisors (counting 90755280) is 1, the average is 0.0125.

Base conversion 90755280

Base System Value
2 Binary 101011010001101000011010000
3 Ternary 20022202211211200
4 Quaternary 11122031003100
5 Quinary 141213132110
6 Senary 13001111200
8 Octal 532150320
10 Decimal 90755280
12 Duodecimal 26488500
16 Hexadecimal 568d0d0
20 Vigesimal 1874840
36 Base36 1i1780

Cryptographic Hash Functions

md5 bb97dcd557e2f013f1db7ac951a525b3
sha1 2c4d2874c7d38ccc20e05a7458ff761a77e29a4b
sha256 5cb73540235ca04ea548c1f7bf67cc88c170e17573edaedd63a70ddfb9ce49f5
sha512 32b2c0047a6ecdc74c6140f8916fb62e169a60b1449804ddafb0e7107edb1eff2fca5397dd3c28e76ce6528e5f1a83c36aae67e10d1ce121ed33179c5bbebe23
ripemd-160 35d4cb39f5d218523b92cb4701524550934f74ef

90755280 as geometric shapes

Circle

Radius = n
Diameter 181510560
Circumference 570232241.84497
Area 2.5875793386834E+16

Sphere

Radius = n
Volume 3.1311531653924E+24
Surface area 1.0350317354734E+17
Circumference 570232241.84497

Square

Length = n
Perimeter 363021120
Area 8236520847878400
Diagonal 128347347.83297

Cube

Length = n
Surface area 49419125087270400
Volume 7.4750775577504E+23
Space diagonal 157192756.01514

Equilateral Triangle

Length = n
Perimeter 272265840
Area 3.5665181465314E+15
Altitude 78596378.00757

Triangular Pyramid

Length = n
Surface area 3.5665181465314E+15
Volume 8.8094633849678E+22
Height 42782449.277656