90291490 (number)

90291490 is an even 8-digits composite number following 90291489 and preceding 90291491. In scientific notation, it is written as 9.0291490 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 36060544 positive integers (up to 90291490) that are relatively prime to 90291490.

Interesting facts

Basic properties

Name

Name ninety million two hundred ninety-one thousand four hundred ninety

Notation

Scientific notation 9.0291490 × 10^7
Engineering notation 9.0291490 × 10^6

Prime Factorization of 90291490

Prime Factorization 2 × 5 × 677 × 13337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90291490
Product of the distinct prime numbers

The prime factorization of 90291490 is 2 × 5 × 677 × 13337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 89, 37, 825, 554, 3841, 8531, 53863, 97094, 568770, 88240, 5519476, 8191445, 65112168, 11446825, 387824647, 868122044, 2387765422, 2727703192

Basic calculations (n = 90291490)

Multiplication

n×y
n×2 180582980
n×3 270874470
n×4 361165960
n×5 451457450

Division

n÷y
n÷2 45145745
n÷3 30097163.333333
n÷3 22572872.5
n÷5 18058298

Exponentiation

ny
n2 8152553166420100
n3 7.3610617270029E+23
n4 6.6464123131306E+31
n5 6.0011447090691E+39

Nth Root

y√n
2√n 9502.1834332957
3√n 448.62376241363
4√n 97.479143581054
5√n 39.005815660239

Divisors of 90291490

1, 2, 5, 10, 677, 1354, 3385, 6770, 13337, 26674, 66685, 133370, 9029149, 18058298, 45145745, 90291490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90291489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90291490 can be divided by 16 positive divisors. The sum of these divisors (counting 90291490) is 1, the average is 0.0625.

Base conversion 90291490

Base System Value
2 Binary 101011000011011110100100010
3 Ternary 20021220021122021
4 Quaternary 11120123310202
5 Quinary 141103311430
6 Senary 12543132054
8 Octal 530336442
10 Decimal 90291490
12 Duodecimal 262a402a
16 Hexadecimal 561bd22
20 Vigesimal 18468ea
36 Base36 1hr9cy

Cryptographic Hash Functions

md5 e17e5d62ab150e6f7a608728b28e2d5c
sha1 cbd42b998c3d13709f8ff42950982edfd41e9ba4
sha256 4c9345b2391b7d0cb5bcebb2a75f0d9187c9c033abe8b3ad317afc6c31e8d872
sha512 6830b63167ec27310e2c8ebbdc4787ffbe33a970bcbe3b66c0966bf7675f61ae66d5255f21a57ab0efb00c5945d55e4b76a2ba8a0010d8703dad228b9599db8e
ripemd-160 d1d1bf1b5bf1a871f5139cc42058eb7ecb0cd558

90291490 as geometric shapes

Circle

Radius = n
Diameter 180582980
Circumference 567318163.33135
Area 2.5612001135626E+16

Sphere

Radius = n
Volume 3.0833943258898E+24
Surface area 1.024480045425E+17
Circumference 567318163.33135

Square

Length = n
Perimeter 361165960
Area 8152553166420100
Diagonal 127691449.72487

Cube

Length = n
Surface area 48915318998520600
Volume 7.3610617270029E+23
Space diagonal 156389448.1711

Equilateral Triangle

Length = n
Perimeter 270874470
Area 3.5301590739115E+15
Altitude 78194724.085549

Triangular Pyramid

Length = n
Surface area 3.5301590739115E+15
Volume 8.6750944398275E+22
Height 42563816.574958