90809764 (number)

90809764 is an even 8-digits composite number following 90809763 and preceding 90809765. In scientific notation, it is written as 9.0809764 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 45216000 positive integers (up to 90809764) that are relatively prime to 90809764.

Interesting facts

Basic properties

Name

Name ninety million eight hundred nine thousand seven hundred sixty-four

Notation

Scientific notation 9.0809764 × 10^7
Engineering notation 9.0809764 × 10^6

Prime Factorization of 90809764

Prime Factorization 2 × 2 × 241 × 94201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45404882
Product of the distinct prime numbers

The prime factorization of 90809764 is 2 × 2 × 241 × 94201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 38, 98, 523, 559, 7022, 509, 41225, 89590, 353344, 981074, 2234989, 4802289, 94500060, 41357982, 970926745, 367474095, 9222087019, 7215498506

Basic calculations (n = 90809764)

Multiplication

n×y
n×2 181619528
n×3 272429292
n×4 363239056
n×5 454048820

Division

n÷y
n÷2 45404882
n÷3 30269921.333333
n÷3 22702441
n÷5 18161952.8

Exponentiation

ny
n2 8246413237735696
n3 7.4885483996525E+23
n4 6.8003331287503E+31
n5 6.1753664654319E+39

Nth Root

y√n
2√n 9529.4157218583
3√n 449.48049348598
4√n 97.618726286806
5√n 39.050491950324

Divisors of 90809764

1, 2, 4, 241, 482, 964, 94201, 188402, 376804, 22702441, 45404882, 90809764

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 -90809763
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 90809764 can be divided by 12 positive divisors. The sum of these divisors (counting 90809764) is 1, the average is 0.083333333333333.

Base conversion 90809764

Base System Value
2 Binary 101011010011010010110100100
3 Ternary 20022212121120121
4 Quaternary 11122122112210
5 Quinary 141221403024
6 Senary 13002211324
8 Octal 532322644
10 Decimal 90809764
12 Duodecimal 264b3b44
16 Hexadecimal 569a5a4
20 Vigesimal 187b484
36 Base36 1i2d9g

Cryptographic Hash Functions

md5 92f618eeeebb8d4f5d0beafeb71edbb1
sha1 e757c3ceea4fb2c2b29c346e55610cb960beba97
sha256 63206ba2ab2ec9c5b00b671ba9f406adeef841ff79619fb1f86df05de767ba25
sha512 da6b95353012edf7553de1f9a4e4e1bc43a29ed193155ce61ce0aa83855193cf7a4fde8987cec3b817efb5f21a7b1296dc15f71ebf01ce695609611025b97f03
ripemd-160 a1560fa8a17cbf67d5f936d0b42f9d85336bfb25

90809764 as geometric shapes

Circle

Radius = n
Diameter 181619528
Circumference 570574574.91325
Area 2.5906871246136E+16

Sphere

Radius = n
Volume 3.1367958184533E+24
Surface area 1.0362748498454E+17
Circumference 570574574.91325

Square

Length = n
Perimeter 363239056
Area 8246413237735696
Diagonal 128424399.8447

Cube

Length = n
Surface area 49478479426414176
Volume 7.4885483996525E+23
Space diagonal 157287125.07134

Equilateral Triangle

Length = n
Perimeter 272429292
Area 3.5708016769917E+15
Altitude 78643562.53567

Triangular Pyramid

Length = n
Surface area 3.5708016769917E+15
Volume 8.8253389243966E+22
Height 42808133.281567