8249490090 (number)

8249490090 is an even 10-digits composite number following 8249490089 and preceding 8249490091. In scientific notation, it is written as 8.249490090 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 2199863952 positive integers (up to 8249490090) that are relatively prime to 8249490090.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-nine million four hundred ninety thousand ninety

Notation

Scientific notation 8.249490090 × 10^9
Engineering notation 8.249490090 × 10^9

Prime Factorization of 8249490090

Prime Factorization 2 × 45 × 3 × 30553667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8249490090
Product of the distinct prime numbers

The prime factorization of 8249490090 is 2 × 45 × 3 × 30553667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 100, 41, 786, 278, 4617, 6473, 60602, 4030, 741426, 904502, 2176358, 8085901, 42706009, 49185680, 336732403, 596225179, 9260092769, 575298874

Basic calculations (n = 8249490090)

Multiplication

n×y
n×2 16498980180
n×3 24748470270
n×4 32997960360
n×5 41247450450

Division

n÷y
n÷2 4124745045
n÷3 2749830030
n÷3 2062372522.5
n÷5 1649898018

Exponentiation

ny
n2 6.8054086745008E+19
n3 5.6141151418695E+29
n4 4.6313587226971E+39
n5 3.8206347886125E+49

Nth Root

y√n
2√n 90826.703617383
3√n 2020.5783797827
4√n 301.37468974249
5√n 96.224446366457

Divisors of 8249490090

1, 2, 3, 6, 45, 90, 135, 270, 30553667, 61107334, 91661001, 183322002, 1374915015, 2749830030, 4124745045, 8249490090

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 -8249490089
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 8249490090 can be divided by 16 positive divisors. The sum of these divisors (counting 8249490090) is 1, the average is 0.0625.

Base conversion 8249490090

Base System Value
2 Binary 111101011101101010011101010101010
3 Ternary 210021220212111222000
4 Quaternary 13223231103222222
5 Quinary 113343332140330
6 Senary 3442331111430
8 Octal 75355235252
10 Decimal 8249490090
12 Duodecimal 17228a2576
16 Hexadecimal 1ebb53aaa
20 Vigesimal 68hj654a
36 Base36 3sfj7ai

Cryptographic Hash Functions

md5 c3ec73c446d86a2896a193b74c72c148
sha1 68e63929ab6fc931c910fe8fc76c40081c906f63
sha256 5a52bf3c7601920b8f795372f5a30f2e56faec9f7bb34c47cc3b434cd46e00ed
sha512 619fc28a2406778e223966f042e70d257ef3f75bccfbdf5913712256bc84e6236f547ad29f68c6fdbbaa8c1cf1ca00b5bb7ba6b0a2a90b2cfcd8d78194c79958
ripemd-160 9bb11582893e16746bf0cf33ec78e5a9c95ff9b4

8249490090 as geometric shapes

Circle

Radius = n
Diameter 16498980180
Circumference 51833074925.212
Area 2.1379821896488E+20

Sphere

Radius = n
Volume 2.3516350514806E+30
Surface area 8.5519287585952E+20
Circumference 51833074925.212

Square

Length = n
Perimeter 32997960360
Area 6.8054086745008E+19
Diagonal 11666540767.94

Cube

Length = n
Surface area 4.0832452047005E+20
Volume 5.6141151418695E+29
Space diagonal 14288535972.416

Equilateral Triangle

Length = n
Perimeter 24748470270
Area 2.9468283976263E+19
Altitude 7144267986.208

Triangular Pyramid

Length = n
Surface area 2.9468283976263E+19
Volume 6.6162981452966E+28
Height 3888846922.6468