649968228 (number)

649968228 is an even 9-digits composite number following 649968227 and preceding 649968229. In scientific notation, it is written as 6.49968228 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 170387712 positive integers (up to 649968228) that are relatively prime to 649968228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49968228 × 10^8
Engineering notation 6.49968228 × 10^6

Prime Factorization of 649968228

Prime Factorization 2 × 2 × 63 × 13 × 199 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324984114
Product of the distinct prime numbers

The prime factorization of 649968228 is 2 × 2 × 63 × 13 × 199 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 15, 1, 427, 770, 3475, 3126, 38862, 39482, 284126, 402140, 3217243, 1578510, 46890354, 28334395, 194611762, 22026951, 5117962745, 6830313418

Basic calculations (n = 649968228)

Multiplication

n×y
n×2 1299936456
n×3 1949904684
n×4 2599872912
n×5 3249841140

Division

n÷y
n÷2 324984114
n÷3 216656076
n÷3 162492057
n÷5 129993645.6

Exponentiation

ny
n2 422458697409459984
n3 2.7458473095841E+26
n4 1.784713510169E+35
n5 1.1600070776922E+44

Nth Root

y√n
2√n 25494.474460165
3√n 866.22499118844
4√n 159.66989215304
5√n 57.886651151159

Divisors of 649968228

1, 2, 4, 13, 26, 52, 63, 126, 199, 252, 398, 796, 819, 997, 1638, 1994, 2587, 3276, 3988, 5174, 10348, 12537, 12961, 25074, 25922, 50148, 51844, 62811, 125622, 162981, 198403, 251244, 325962, 396806, 651924, 793612, 816543, 1633086, 2579239, 3266172, 5158478, 10316956, 12499389, 24998778, 49997556, 162492057, 324984114, 649968228

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649968227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649968228 can be divided by 48 positive divisors. The sum of these divisors (counting 649968228) is 1, the average is 0.020833333333333.

Base conversion 649968228

Base System Value
2 Binary 100110101111011011101001100100
3 Ternary 1200022000210210100
4 Quaternary 212233123221210
5 Quinary 2312342440403
6 Senary 144255024100
8 Octal 4657335144
10 Decimal 649968228
12 Duodecimal 16180b030
16 Hexadecimal 26bdba64
20 Vigesimal a3260b8
36 Base36 aqz2p0

Cryptographic Hash Functions

md5 9f1669f29eac8018583111d05ee4b1f8
sha1 b740d55d1dfe5566237b1b1b9958e7b36db92a15
sha256 677cda67319f329a327ec08c1f9604cb2e327acb3fb0fb908282d5e2ff718d1f
sha512 c12d7a19ae0dda5e6909466c56dc22e49b63a7b3bcbf77ee351cb9e44fa5532825ddd7baad402df3f360edebf91a3c13e02eee68ad5b85a58bf56977610e3383
ripemd-160 6b9007bf569af2d00765e7e40aaac80704d97ae8

649968228 as geometric shapes

Circle

Radius = n
Diameter 1299936456
Circumference 4083870820.3032
Area 1.3271931402267E+18

Sphere

Radius = n
Volume 1.1501778314225E+27
Surface area 5.3087725609067E+18
Circumference 4083870820.3032

Square

Length = n
Perimeter 2599872912
Area 422458697409459984
Diagonal 919193883.14921

Cube

Length = n
Surface area 2534752184456759904
Volume 2.7458473095841E+26
Space diagonal 1125777994.2015

Equilateral Triangle

Length = n
Perimeter 1949904684
Area 1.8292998200314E+17
Altitude 562888997.10076

Triangular Pyramid

Length = n
Surface area 1.8292998200314E+17
Volume 3.2360120878496E+25
Height 306397961.04974