668850794 (number)

668850794 is an even 9-digits composite number following 668850793 and preceding 668850795. In scientific notation, it is written as 6.68850794 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 323215200 positive integers (up to 668850794) that are relatively prime to 668850794.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred fifty thousand seven hundred ninety-four

Notation

Scientific notation 6.68850794 × 10^8
Engineering notation 6.68850794 × 10^6

Prime Factorization of 668850794

Prime Factorization 2 × 107 × 41 × 76231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668850794
Product of the distinct prime numbers

The prime factorization of 668850794 is 2 × 107 × 41 × 76231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 5, 54, 773, 503, 1474, 1457, 91362, 1010, 311220, 337114, 9303072, 9160630, 92447298, 17754941, 112354698, 942705946, 3371875272, 4439702549

Basic calculations (n = 668850794)

Multiplication

n×y
n×2 1337701588
n×3 2006552382
n×4 2675403176
n×5 3344253970

Division

n÷y
n÷2 334425397
n÷3 222950264.66667
n÷3 167212698.5
n÷5 133770158.8

Exponentiation

ny
n2 447361384634430436
n3 2.9921801731768E+26
n4 2.0013220846203E+35
n5 1.3385858653481E+44

Nth Root

y√n
2√n 25862.149833299
3√n 874.53343027914
4√n 160.81713165362
5√n 58.219148518117

Divisors of 668850794

1, 2, 41, 82, 107, 214, 4387, 8774, 76231, 152462, 3125471, 6250942, 8156717, 16313434, 334425397, 668850794

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 -668850793
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 668850794 can be divided by 16 positive divisors. The sum of these divisors (counting 668850794) is 1, the average is 0.0625.

Base conversion 668850794

Base System Value
2 Binary 100111110111011101101001101010
3 Ternary 1201121120010210122
4 Quaternary 213313131221222
5 Quinary 2332211211134
6 Senary 150211443242
8 Octal 4767355152
10 Decimal 668850794
12 Duodecimal 167bb6522
16 Hexadecimal 27ddda6a
20 Vigesimal a9066je
36 Base36 b27skq

Cryptographic Hash Functions

md5 ee71f9f88e9f7fe30028e6d87c43643c
sha1 ba5e3c58f7cd1a7d707da8900f2589de15c69670
sha256 638fa6e63a07efbea98282ae4e2cdcc7faefabcca9aa26f94d0c7b6750bd51fb
sha512 2ebd5677e34f96ec1235d3d5572b5df7131edb37030eb9cc231c036bb8a1925b870452a7431f097ab21e8e20ff2a4ea863ba2cbc4c498919186f1f301c274b8c
ripemd-160 8d0ffd84f31fb761c4a6d815ffc2f171b57364f2

668850794 as geometric shapes

Circle

Radius = n
Diameter 1337701588
Circumference 4202513481.5562
Area 1.4054272394673E+18

Sphere

Radius = n
Volume 1.2533615000359E+27
Surface area 5.6217089578691E+18
Circumference 4202513481.5562

Square

Length = n
Perimeter 2675403176
Area 447361384634430436
Diagonal 945897864.07881

Cube

Length = n
Surface area 2684168307806582616
Volume 2.9921801731768E+26
Space diagonal 1158483557.8908

Equilateral Triangle

Length = n
Perimeter 2006552382
Area 1.937131618828E+17
Altitude 579241778.94539

Triangular Pyramid

Length = n
Surface area 1.937131618828E+17
Volume 3.5263181516421E+25
Height 315299288.02627