668331330 (number)

668331330 is an even 9-digits composite number following 668331329 and preceding 668331331. In scientific notation, it is written as 6.68331330 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 178036992 positive integers (up to 668331330) that are relatively prime to 668331330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68331330 × 10^8
Engineering notation 6.68331330 × 10^6

Prime Factorization of 668331330

Prime Factorization 2 × 15 × 1009 × 22079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668331330
Product of the distinct prime numbers

The prime factorization of 668331330 is 2 × 15 × 1009 × 22079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 28, 52, 250, 641, 3105, 4540, 62735, 87325, 55315, 593790, 4520980, 4971409, 74665534, 46621243, 841289477, 397047291, 9547517971, 422075457

Basic calculations (n = 668331330)

Multiplication

n×y
n×2 1336662660
n×3 2004993990
n×4 2673325320
n×5 3341656650

Division

n÷y
n÷2 334165665
n÷3 222777110
n÷3 167082832.5
n÷5 133666266

Exponentiation

ny
n2 446666766659568900
n3 2.9852139422839E+26
n4 1.9951120043811E+35
n5 1.333395859387E+44

Nth Root

y√n
2√n 25852.104943312
3√n 874.30696906304
4√n 160.78589783719
5√n 58.210102509156

Divisors of 668331330

1, 2, 15, 30, 1009, 2018, 15135, 22079, 30270, 44158, 331185, 662370, 22277711, 44555422, 334165665, 668331330

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 -668331329
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 668331330 can be divided by 16 positive divisors. The sum of these divisors (counting 668331330) is 1, the average is 0.0625.

Base conversion 668331330

Base System Value
2 Binary 100111110101011110110101000010
3 Ternary 1201120120202020020
4 Quaternary 213311132311002
5 Quinary 2332043100310
6 Senary 150152354310
8 Octal 4765366502
10 Decimal 668331330
12 Duodecimal 1679a5996
16 Hexadecimal 27d5ed42
20 Vigesimal a8h186a
36 Base36 b1wnr6

Cryptographic Hash Functions

md5 72fa0c974fea2501d4b9f22bd7708fa9
sha1 dd36b190338978fc0cfba380f947b89a58ad8b70
sha256 31db2df7b19508d2062b25d05202a6f4d8e3111b9cafd12eabab596f20e31874
sha512 d0b90c1a1ddaad741fc5bf7d673b5ad30c02919a3ffc77620900fbbaf2ff3f7e32a68048cab16f095fdb845e781ac9a3bb0924b8edc502e653ec366195bd9317
ripemd-160 80878c960b8814cbf825b37dbda36462786c26fc

668331330 as geometric shapes

Circle

Radius = n
Diameter 1336662660
Circumference 4199249592.9838
Area 1.4032450327404E+18

Sphere

Radius = n
Volume 1.2504434920631E+27
Surface area 5.6129801309616E+18
Circumference 4199249592.9838

Square

Length = n
Perimeter 2673325320
Area 446666766659568900
Diagonal 945163231.04485

Cube

Length = n
Surface area 2680000599957413400
Volume 2.9852139422839E+26
Space diagonal 1157583819.8501

Equilateral Triangle

Length = n
Perimeter 2004993990
Area 1.9341238347672E+17
Altitude 578791909.92504

Triangular Pyramid

Length = n
Surface area 1.9341238347672E+17
Volume 3.5181083698026E+25
Height 315054410.34828