668492030 (number)

668492030 is an even 9-digits composite number following 668492029 and preceding 668492031. In scientific notation, it is written as 6.68492030 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 265401376 positive integers (up to 668492030) that are relatively prime to 668492030.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred ninety-two thousand thirty

Notation

Scientific notation 6.68492030 × 10^8
Engineering notation 6.68492030 × 10^6

Prime Factorization of 668492030

Prime Factorization 2 × 5 × 503 × 347 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 668492030
Product of the distinct prime numbers

The prime factorization of 668492030 is 2 × 5 × 503 × 347 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 37, 76, 11, 699, 830, 9702, 79486, 37694, 104392, 131078, 5020257, 6099493, 7808385, 10382668, 914613751, 91014378, 1531446748, 5693144941

Basic calculations (n = 668492030)

Multiplication

n×y
n×2 1336984060
n×3 2005476090
n×4 2673968120
n×5 3342460150

Division

n÷y
n÷2 334246015
n÷3 222830676.66667
n÷3 167123007.5
n÷5 133698406

Exponentiation

ny
n2 446881594173520900
n3 2.9873678405869E+26
n4 1.9970315921107E+35
n5 1.3349997029842E+44

Nth Root

y√n
2√n 25855.212820629
3√n 874.37703903382
4√n 160.79556219196
5√n 58.212901559113

Divisors of 668492030

1, 2, 5, 10, 347, 383, 503, 694, 766, 1006, 1735, 1915, 2515, 3470, 3830, 5030, 132901, 174541, 192649, 265802, 349082, 385298, 664505, 872705, 963245, 1329010, 1745410, 1926490, 66849203, 133698406, 334246015, 668492030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668492029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668492030 can be divided by 32 positive divisors. The sum of these divisors (counting 668492030) is 1, the average is 0.03125.

Base conversion 668492030

Base System Value
2 Binary 100111110110000110000011111110
3 Ternary 1201120212220200002
4 Quaternary 213312012003332
5 Quinary 2332113221110
6 Senary 150200034302
8 Octal 4766060376
10 Decimal 668492030
12 Duodecimal 167a62992
16 Hexadecimal 27d860fe
20 Vigesimal a8i1a1a
36 Base36 b203r2

Cryptographic Hash Functions

md5 8041812e24d89bd803e6071621cfd11a
sha1 6fdf92dd27c99881d066c52af78ef5d607292fc3
sha256 f3140cd25ccaac01b75f09be618f7a2fcd6e32aa84ea847aaef1b27e12fd1710
sha512 f95aff7afb323a66f0682fa65a52089d417fd4aa5b6c3f9e7cf80c352acab392559f8417ac60263f8c2e06c6eaf8fa7777f525891d78ed6546d515eb81295114
ripemd-160 52261b05326dc1b1f88d2b952a9d2f40e4bec7f9

668492030 as geometric shapes

Circle

Radius = n
Diameter 1336984060
Circumference 4200259300.8627
Area 1.40391993328E+18

Sphere

Radius = n
Volume 1.2513457148744E+27
Surface area 5.6156797331201E+18
Circumference 4200259300.8627

Square

Length = n
Perimeter 2673968120
Area 446881594173520900
Diagonal 945390495.16432

Cube

Length = n
Surface area 2681289565041125400
Volume 2.9873678405869E+26
Space diagonal 1157862160.4149

Equilateral Triangle

Length = n
Perimeter 2005476090
Area 1.9350540651898E+17
Altitude 578931080.20743

Triangular Pyramid

Length = n
Surface area 1.9350540651898E+17
Volume 3.5206467632961E+25
Height 315130165.05477