668431350 (number)

668431350 is an even 9-digits composite number following 668431349 and preceding 668431351. In scientific notation, it is written as 6.68431350 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 56 positive divisors. There are 177422400 positive integers (up to 668431350) that are relatively prime to 668431350.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred thirty-one thousand three hundred fifty

Notation

Scientific notation 6.68431350 × 10^8
Engineering notation 6.68431350 × 10^6

Prime Factorization of 668431350

Prime Factorization 2 × 15 × 3 × 5 × 223 × 6661

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 668431350
Product of the distinct prime numbers

The prime factorization of 668431350 is 2 × 15 × 3 × 5 × 223 × 6661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 31, 45, 116, 532, 1315, 9908, 70653, 98979, 246934, 632770, 470952, 318650, 87678798, 48673599, 377159771, 193236855, 3222713239, 4080775741

Basic calculations (n = 668431350)

Multiplication

n×y
n×2 1336862700
n×3 2005294050
n×4 2673725400
n×5 3342156750

Division

n÷y
n÷2 334215675
n÷3 222810450
n÷3 167107837.5
n÷5 133686270

Exponentiation

ny
n2 446800469662822500
n3 2.9865544111735E+26
n4 1.9963065969092E+35
n5 1.3343939135859E+44

Nth Root

y√n
2√n 25854.039336243
3√n 874.35058207208
4√n 160.79191315562
5√n 58.211844706684

Divisors of 668431350

1, 2, 3, 5, 6, 10, 15, 30, 45, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 2230, 3345, 6661, 6690, 10035, 13322, 16725, 19983, 20070, 33305, 33450, 39966, 50175, 66610, 99915, 100350, 199830, 299745, 499575, 599490, 999150, 1485403, 1498725, 2970806, 2997450, 4456209, 7427015, 8912418, 14854030, 22281045, 44562090, 66843135, 111405225, 133686270, 222810450, 334215675, 668431350

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668431349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668431350 can be divided by 56 positive divisors. The sum of these divisors (counting 668431350) is 1, the average is 0.017857142857143.

Base conversion 668431350

Base System Value
2 Binary 100111110101110111001111110110
3 Ternary 1201120202211102200
4 Quaternary 213311313033312
5 Quinary 2332104300400
6 Senary 150154445330
8 Octal 4765671766
10 Decimal 668431350
12 Duodecimal 167a33846
16 Hexadecimal 27d773f6
20 Vigesimal a8hdi7a
36 Base36 b1ysxi

Cryptographic Hash Functions

md5 0580a6efd047d41ff493c81772e077cc
sha1 df0a634a0dfad6242bfc98ba5454d4b0d2c29708
sha256 803c9b9615da180a17280a965db943b63256849f373652bab37dcb36122aa887
sha512 c4a79c673f8d5c627ed0146e92576079d43dbd932e4041a243cbef80a162c0db5c30132d4af9fccf701dc66bbcb7197743c241bf8e8c23797f6d28bcbd74c20d
ripemd-160 52dd96031ceea23c13d2bab17e11da2b2c4f1fdc

668431350 as geometric shapes

Circle

Radius = n
Diameter 1336862700
Circumference 4199878037.1782
Area 1.4036650731132E+18

Sphere

Radius = n
Volume 1.2510049863585E+27
Surface area 5.6146602924528E+18
Circumference 4199878037.1782

Square

Length = n
Perimeter 2673725400
Area 446800469662822500
Diagonal 945304680.68536

Cube

Length = n
Surface area 2680802817976935000
Volume 2.9865544111735E+26
Space diagonal 1157757059.5719

Equilateral Triangle

Length = n
Perimeter 2005294050
Area 1.9347027857541E+17
Altitude 578878529.78593

Triangular Pyramid

Length = n
Surface area 1.9347027857541E+17
Volume 3.519688127539E+25
Height 315101560.22845