90730892 (number)

90730892 is an even 8-digits composite number following 90730891 and preceding 90730893. In scientific notation, it is written as 9.0730892 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 38884656 positive integers (up to 90730892) that are relatively prime to 90730892.

Interesting facts

Basic properties

Name

Name ninety million seven hundred thirty thousand eight hundred ninety-two

Notation

Scientific notation 9.0730892 × 10^7
Engineering notation 9.0730892 × 10^6

Prime Factorization of 90730892

Prime Factorization 2 × 2 × 7 × 3240389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45365446
Product of the distinct prime numbers

The prime factorization of 90730892 is 2 × 2 × 7 × 3240389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 39, 29, 783, 876, 79, 9176, 88124, 92677, 448903, 220856, 6150486, 6826177, 46556645, 59431472, 927423727, 584408340, 6036804313, 3786884781

Basic calculations (n = 90730892)

Multiplication

n×y
n×2 181461784
n×3 272192676
n×4 362923568
n×5 453654460

Division

n÷y
n÷2 45365446
n÷3 30243630.666667
n÷3 22682723
n÷5 18146178.4

Exponentiation

ny
n2 8232094763115664
n3 7.4690530088601E+23
n4 6.7767384188916E+31
n5 6.1485952159671E+39

Nth Root

y√n
2√n 9525.276478927
3√n 449.35032505274
4√n 97.597522913889
5√n 39.043706202046

Divisors of 90730892

1, 2, 4, 7, 14, 28, 3240389, 6480778, 12961556, 22682723, 45365446, 90730892

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 -90730891
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 90730892 can be divided by 12 positive divisors. The sum of these divisors (counting 90730892) is 1, the average is 0.083333333333333.

Base conversion 90730892

Base System Value
2 Binary 101011010000111000110001100
3 Ternary 20022201121101102
4 Quaternary 11122013012030
5 Quinary 141211342032
6 Senary 13000402232
8 Octal 532070614
10 Decimal 90730892
12 Duodecimal 26476378
16 Hexadecimal 568718c
20 Vigesimal 187174c
36 Base36 1i0oek

Cryptographic Hash Functions

md5 ad37b81285ec27644b1676a61c0a2dbc
sha1 bfad194e6870fe23d86c69321aa8aa3e1862afc1
sha256 9b6b762d50dfcacd8ada2b43f33036c8713d07e1f49564f50fbdf1dfe1d331ed
sha512 ec9706c8aba5d0e3e48b4d06a3c2fcccde36b1ef78c1b1033a9da4233a0935fc71fd0d77c7865626253fd45b2662c2765b9af47e88b7f9788cac960a2871aa96
ripemd-160 a90b14cf994009f696232debda6ebecd0f570ffe

90730892 as geometric shapes

Circle

Radius = n
Diameter 181461784
Circumference 570079007.5217
Area 2.5861888431459E+16

Sphere

Radius = n
Volume 3.1286296082544E+24
Surface area 1.0344755372584E+17
Circumference 570079007.5217

Square

Length = n
Perimeter 362923568
Area 8232094763115664
Diagonal 128312857.99261

Cube

Length = n
Surface area 49392568578693984
Volume 7.4690530088601E+23
Space diagonal 157150514.76004

Equilateral Triangle

Length = n
Perimeter 272192676
Area 3.5646015956095E+15
Altitude 78575257.380022

Triangular Pyramid

Length = n
Surface area 3.5646015956095E+15
Volume 8.8023633860113E+22
Height 42770952.664203