668434516 (number)

668434516 is an even 9-digits composite number following 668434515 and preceding 668434517. In scientific notation, it is written as 6.68434516 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 310650912 positive integers (up to 668434516) that are relatively prime to 668434516.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred thirty-four thousand five hundred sixteen

Notation

Scientific notation 6.68434516 × 10^8
Engineering notation 6.68434516 × 10^6

Prime Factorization of 668434516

Prime Factorization 2 × 2 × 19 × 53 × 165947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334217258
Product of the distinct prime numbers

The prime factorization of 668434516 is 2 × 2 × 19 × 53 × 165947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 17, 52, 613, 918, 3013, 8594, 72936, 49820, 386434, 474974, 7997068, 5997234, 88614171, 2027390, 128176115, 391615712, 4471124426, 6016948422

Basic calculations (n = 668434516)

Multiplication

n×y
n×2 1336869032
n×3 2005303548
n×4 2673738064
n×5 3342172580

Division

n÷y
n÷2 334217258
n÷3 222811505.33333
n÷3 167108629
n÷5 133686903.2

Exponentiation

ny
n2 446804702180154256
n3 2.9865968484832E+26
n4 1.996344418903E+35
n5 1.3344255154187E+44

Nth Root

y√n
2√n 25854.100564514
3√n 874.35196251281
4√n 160.79210355149
5√n 58.211899850223

Divisors of 668434516

1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 165947, 331894, 663788, 3152993, 6305986, 8795191, 12611972, 17590382, 35180764, 167108629, 334217258, 668434516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668434515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668434516 can be divided by 24 positive divisors. The sum of these divisors (counting 668434516) is 1, the average is 0.041666666666667.

Base conversion 668434516

Base System Value
2 Binary 100111110101111000000001010100
3 Ternary 1201120202222202221
4 Quaternary 213311320001110
5 Quinary 2332104401031
6 Senary 150154512124
8 Octal 4765700124
10 Decimal 668434516
12 Duodecimal 167a35644
16 Hexadecimal 27d78054
20 Vigesimal a8he65g
36 Base36 b1yvdg

Cryptographic Hash Functions

md5 c6e774e3173cb8de56fc969f55a4e032
sha1 14f67e48095fdd2c02a0988b1475acb01e92c4b5
sha256 d8e15c865cfde88ada344e78e1e5db6c15b1b0d1d22825b25795f542e5c63ffa
sha512 b9b280451220f09dad658cc8e93282b5f5947170fafe89ee83aaf724f5bebe55d51202a01065c9b4de7a66f4871e777939c0d5b895ee928247e2af78f1fc4462
ripemd-160 3154fcaf821d252e7d76a07259e8cd52cceef4c6

668434516 as geometric shapes

Circle

Radius = n
Diameter 1336869032
Circumference 4199897929.7429
Area 1.4036783699585E+18

Sphere

Radius = n
Volume 1.2510227624572E+27
Surface area 5.6147134798342E+18
Circumference 4199897929.7429

Square

Length = n
Perimeter 2673738064
Area 446804702180154256
Diagonal 945309158.0855

Cube

Length = n
Surface area 2680828213080925536
Volume 2.9865968484832E+26
Space diagonal 1157762543.2447

Equilateral Triangle

Length = n
Perimeter 2005303548
Area 1.9347211130918E+17
Altitude 578881271.62236

Triangular Pyramid

Length = n
Surface area 1.9347211130918E+17
Volume 3.519738140388E+25
Height 315103052.69517