90286768 (number)

90286768 is an even 8-digits composite number following 90286767 and preceding 90286769. In scientific notation, it is written as 9.0286768 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 37881600 positive integers (up to 90286768) that are relatively prime to 90286768.

Interesting facts

Basic properties

Name

Name ninety million two hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 9.0286768 × 10^7
Engineering notation 9.0286768 × 10^6

Prime Factorization of 90286768

Prime Factorization 2 × 2 × 2 × 2 × 11 × 13 × 39461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11285846
Product of the distinct prime numbers

The prime factorization of 90286768 is 2 × 2 × 2 × 2 × 11 × 13 × 39461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90286768)

Multiplication

n×y
n×2 180573536
n×3 270860304
n×4 361147072
n×5 451433840

Division

n÷y
n÷2 45143384
n÷3 30095589.333333
n÷3 22571692
n÷5 18057353.6

Exponentiation

ny
n2 8151700475885824
n3 7.3599068967179E+23
n4 6.6450220648557E+31
n5 5.9995756552451E+39

Nth Root

y√n
2√n 9501.9349608382
3√n 448.61594167535
4√n 97.477869082363
5√n 39.005407672034

Divisors of 90286768

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 -90286767
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 90286768 can be divided by 40 positive divisors. The sum of these divisors (counting 90286768) is 1, the average is 0.025.

Base conversion 90286768

Base System Value
2 Binary 101011000011010101010110000
3 Ternary 20021220001011101
4 Quaternary 11120122222300
5 Quinary 141103134033
6 Senary 12543054144
8 Octal 530325260
10 Decimal 90286768
12 Duodecimal 262a1354
16 Hexadecimal 561aab0
20 Vigesimal 1845gi8
36 Base36 1hr5ps

Cryptographic Hash Functions

md5 8b0886c17d66b59414291095b2b56f3d
sha1 dd4c7b9f565d3fc720b7e284d6dc199fd0f74eb7
sha256 428257ffef9314822e21b430915bf41e96256549a8bf1b13415bafc5fbbe6570
sha512 4c09b813af1347e11a0c22647cbea713d8ed0421ef6ad2a1f160a21c0449a1cf174c4d49fe13cf397e955da776773d12e3ed5fe4646d73811e6de2591656423d
ripemd-160 635d62effad28d442e813a35aa983e23699b7262

90286768 as geometric shapes

Circle

Radius = n
Diameter 180573536
Circumference 567288494.13033
Area 2.5609322329307E+16

Sphere

Radius = n
Volume 3.0829105917112E+24
Surface area 1.0243728931723E+17
Circumference 567288494.13033

Square

Length = n
Perimeter 361147072
Area 8151700475885824
Diagonal 127684771.80843

Cube

Length = n
Surface area 48910202855314944
Volume 7.3599068967179E+23
Space diagonal 156381269.42718

Equilateral Triangle

Length = n
Perimeter 270860304
Area 3.5297898480794E+15
Altitude 78190634.713592

Triangular Pyramid

Length = n
Surface area 3.5297898480794E+15
Volume 8.6737334592848E+22
Height 42561590.602811