668492037 (number)

668492037 is an odd 9-digits composite number following 668492036 and preceding 668492038. In scientific notation, it is written as 6.68492037 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 419445888 positive integers (up to 668492037) that are relatively prime to 668492037.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68492037 × 10^8
Engineering notation 6.68492037 × 10^6

Prime Factorization of 668492037

Prime Factorization 9 × 17 × 4369229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668492037
Product of the distinct prime numbers

The prime factorization of 668492037 is 9 × 17 × 4369229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 2, 68, 603, 330, 5000, 1446, 20561, 91959, 514464, 771046, 1260118, 2958413, 92508932, 11258118, 399147909, 39617853, 8131261372, 5268466628

Basic calculations (n = 668492037)

Multiplication

n×y
n×2 1336984074
n×3 2005476111
n×4 2673968148
n×5 3342460185

Division

n÷y
n÷2 334246018.5
n÷3 222830679
n÷3 167123009.25
n÷5 133698407.4

Exponentiation

ny
n2 446881603532409369
n3 2.9873679344321E+26
n4 1.997031675757E+35
n5 1.3349997728803E+44

Nth Root

y√n
2√n 25855.212955998
3√n 874.37704208578
4√n 160.7955626129
5√n 58.212901681026

Divisors of 668492037

1, 9, 17, 153, 4369229, 39323061, 74276893, 668492037

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668492036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668492037 can be divided by 8 positive divisors. The sum of these divisors (counting 668492037) is 1, the average is 0.125.

Base conversion 668492037

Base System Value
2 Binary 100111110110000110000100000101
3 Ternary 1201120212220200100
4 Quaternary 213312012010011
5 Quinary 2332113221122
6 Senary 150200034313
8 Octal 4766060405
10 Decimal 668492037
12 Duodecimal 167a62999
16 Hexadecimal 27d86105
20 Vigesimal a8i1a1h
36 Base36 b203r9

Cryptographic Hash Functions

md5 13e3cfd6b65a9fecd8438c2283c1a7c0
sha1 629f9417046044f36487e24ebe026039e33e8ae2
sha256 b8c74772e6d891f8f0b8c4422b912f55462d02b25378c9ddd79e0d8098429c91
sha512 e89529d64ead2970a410aa3854bf7c660ffc2f535b8e7e18687cee99aff63469032046a38b47e5526d26a001410f5f9f618ee046ea98d8f46a781fdae28cf4fc
ripemd-160 5dd1786f5ef9a804f07944a34cbd9b6df5d6f438

668492037 as geometric shapes

Circle

Radius = n
Diameter 1336984074
Circumference 4200259344.845
Area 1.4039199626818E+18

Sphere

Radius = n
Volume 1.2513457541842E+27
Surface area 5.6156798507274E+18
Circumference 4200259344.845

Square

Length = n
Perimeter 2673968148
Area 446881603532409369
Diagonal 945390505.06382

Cube

Length = n
Surface area 2681289621194456214
Volume 2.9873679344321E+26
Space diagonal 1157862172.5392

Equilateral Triangle

Length = n
Perimeter 2005476111
Area 1.935054105715E+17
Altitude 578931086.26961

Triangular Pyramid

Length = n
Surface area 1.935054105715E+17
Volume 3.5206468738936E+25
Height 315130168.35461