668366941 (number)

668366941 is an odd 9-digits composite number following 668366940 and preceding 668366942. In scientific notation, it is written as 6.68366941 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 594472320 positive integers (up to 668366941) that are relatively prime to 668366941.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million three hundred sixty-six thousand nine hundred forty-one

Notation

Scientific notation 6.68366941 × 10^8
Engineering notation 6.68366941 × 10^6

Prime Factorization of 668366941

Prime Factorization 11 × 53 × 409 × 2803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668366941
Product of the distinct prime numbers

The prime factorization of 668366941 is 11 × 53 × 409 × 2803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 45, 98, 546, 397, 5369, 6706, 37561, 33309, 785792, 765309, 6305638, 2396983, 45926415, 10081010, 590916718, 536763260, 9503445338, 1286266849

Basic calculations (n = 668366941)

Multiplication

n×y
n×2 1336733882
n×3 2005100823
n×4 2673467764
n×5 3341834705

Division

n÷y
n÷2 334183470.5
n÷3 222788980.33333
n÷3 167091735.25
n÷5 133673388.2

Exponentiation

ny
n2 446714367821697481
n3 2.9856911552174E+26
n4 1.9955372641834E+35
n5 1.3337511369138E+44

Nth Root

y√n
2√n 25852.793678827
3√n 874.3224974849
4√n 160.78803960129
5√n 58.21072282297

Divisors of 668366941

1, 11, 53, 409, 583, 2803, 4499, 21677, 30833, 148559, 238447, 1146427, 1634149, 12610697, 60760631, 668366941

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 -668366940
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 668366941 can be divided by 16 positive divisors. The sum of these divisors (counting 668366941) is 1, the average is 0.0625.

Base conversion 668366941

Base System Value
2 Binary 100111110101100111100001011101
3 Ternary 1201120122120002011
4 Quaternary 213311213201131
5 Quinary 2332100220231
6 Senary 150153231221
8 Octal 4765474135
10 Decimal 668366941
12 Duodecimal 167a02511
16 Hexadecimal 27d6785d
20 Vigesimal a8h5h71
36 Base36 b1xf8d

Cryptographic Hash Functions

md5 daa90d8f3aa73ee23beb04ef03651236
sha1 115e1b00b4164e5541cfca691f7a72c136fa6c8c
sha256 5459d387be520c97c4feedebe9c0631bea89dd585743926280bc5eac894a2784
sha512 24abebf08a70d8a67684271f8e4c9982cbc1f81e016b5c8fab4c2012e589652de552ad8ab6c3d417f05cfd3c7673a3b175bfa83b456d51bdf22dc5f4014afcb0
ripemd-160 47c711d2f375970350abcf43eb6c5919f45e6e00

668366941 as geometric shapes

Circle

Radius = n
Diameter 1336733882
Circumference 4199473343.4958
Area 1.4033945762017E+18

Sphere

Radius = n
Volume 1.2506433865492E+27
Surface area 5.6135783048066E+18
Circumference 4199473343.4958

Square

Length = n
Perimeter 2673467764
Area 446714367821697481
Diagonal 945213592.60402

Cube

Length = n
Surface area 2680286206930184886
Volume 2.9856911552174E+26
Space diagonal 1157645499.9114

Equilateral Triangle

Length = n
Perimeter 2005100823
Area 1.9343299538455E+17
Altitude 578822749.9557

Triangular Pyramid

Length = n
Surface area 1.9343299538455E+17
Volume 3.5186707706382E+25
Height 315071197.53467