649968230 (number)

649968230 is an even 9-digits composite number following 649968229 and preceding 649968231. In scientific notation, it is written as 6.49968230 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 259150080 positive integers (up to 649968230) that are relatively prime to 649968230.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand two hundred thirty

Notation

Scientific notation 6.49968230 × 10^8
Engineering notation 6.49968230 × 10^6

Prime Factorization of 649968230

Prime Factorization 2 × 5 × 311 × 208993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 649968230
Product of the distinct prime numbers

The prime factorization of 649968230 is 2 × 5 × 311 × 208993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 34, 54, 297, 473, 3381, 4921, 82901, 65686, 320305, 871001, 6484077, 6326671, 55599616, 57554149, 487197972, 479132936, 2463698648, 617871035

Basic calculations (n = 649968230)

Multiplication

n×y
n×2 1299936460
n×3 1949904690
n×4 2599872920
n×5 3249841150

Division

n÷y
n÷2 324984115
n÷3 216656076.66667
n÷3 162492057.5
n÷5 129993646

Exponentiation

ny
n2 422458700009332900
n3 2.7458473349317E+26
n4 1.7847135321358E+35
n5 1.1600070955393E+44

Nth Root

y√n
2√n 25494.474499389
3√n 866.22499207692
4√n 159.66989227587
5√n 57.886651186783

Divisors of 649968230

1, 2, 5, 10, 311, 622, 1555, 3110, 208993, 417986, 1044965, 2089930, 64996823, 129993646, 324984115, 649968230

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 -649968229
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 649968230 can be divided by 16 positive divisors. The sum of these divisors (counting 649968230) is 1, the average is 0.0625.

Base conversion 649968230

Base System Value
2 Binary 100110101111011011101001100110
3 Ternary 1200022000210210102
4 Quaternary 212233123221212
5 Quinary 2312342440410
6 Senary 144255024102
8 Octal 4657335146
10 Decimal 649968230
12 Duodecimal 16180b032
16 Hexadecimal 26bdba66
20 Vigesimal a3260ba
36 Base36 aqz2p2

Cryptographic Hash Functions

md5 945b8dd1a5639c4ffb79ca3583854a02
sha1 efe01c8742a3d55942f7e9521edf81e185416d0b
sha256 a806f5b2da63b44fe48c5b3a591a87ec8070ba1cff07a58e237bad6ac0e5d096
sha512 70069ca02b75bc74ed3df2bf0a647c9346ac4353ea4aaeedd320c317e57b6045c08415577a7418da347785b473be76e83096184eabb5c94704419250024833ca
ripemd-160 5772ffc7468649bea78e4a3143b76a1eca267dd8

649968230 as geometric shapes

Circle

Radius = n
Diameter 1299936460
Circumference 4083870832.8695
Area 1.3271931483944E+18

Sphere

Radius = n
Volume 1.1501778420401E+27
Surface area 5.3087725935777E+18
Circumference 4083870832.8695

Square

Length = n
Perimeter 2599872920
Area 422458700009332900
Diagonal 919193885.97764

Cube

Length = n
Surface area 2534752200055997400
Volume 2.7458473349317E+26
Space diagonal 1125777997.6656

Equilateral Triangle

Length = n
Perimeter 1949904690
Area 1.8292998312892E+17
Altitude 562888998.83281

Triangular Pyramid

Length = n
Surface area 1.8292998312892E+17
Volume 3.236012117722E+25
Height 306397961.99255