668045704 (number)

668045704 is an even 9-digits composite number following 668045703 and preceding 668045705. In scientific notation, it is written as 6.68045704 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 334022848 positive integers (up to 668045704) that are relatively prime to 668045704.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand seven hundred four

Notation

Scientific notation 6.68045704 × 10^8
Engineering notation 6.68045704 × 10^6

Prime Factorization of 668045704

Prime Factorization 2 × 2 × 2 × 83505713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 167011426
Product of the distinct prime numbers

The prime factorization of 668045704 is 2 × 2 × 2 × 83505713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 78, 21, 902, 361, 9220, 5671, 99457, 52918, 328804, 198669, 7313367, 5916978, 84252606, 90005004, 594987431, 460258083, 5674017106, 6738264055

Basic calculations (n = 668045704)

Multiplication

n×y
n×2 1336091408
n×3 2004137112
n×4 2672182816
n×5 3340228520

Division

n÷y
n÷2 334022852
n÷3 222681901.33333
n÷3 167011426
n÷5 133609140.8

Exponentiation

ny
n2 446285062632855616
n3 2.9813881885125E+26
n4 1.9917035712921E+35
n5 1.3305490144432E+44

Nth Root

y√n
2√n 25846.580121943
3√n 874.18239991862
4√n 160.76871624151
5√n 58.205126186494

Divisors of 668045704

1, 2, 4, 8, 83505713, 167011426, 334022852, 668045704

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 -668045703
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 668045704 can be divided by 8 positive divisors. The sum of these divisors (counting 668045704) is 1, the average is 0.125.

Base conversion 668045704

Base System Value
2 Binary 100111110100011001000110001000
3 Ternary 1201120001020102111
4 Quaternary 213310121012020
5 Quinary 2332004430304
6 Senary 150142312104
8 Octal 4764310610
10 Decimal 668045704
12 Duodecimal 167888634
16 Hexadecimal 27d19188
20 Vigesimal a8f5e54
36 Base36 b1qjd4

Cryptographic Hash Functions

md5 1e671b38e0ffabc77acbad662ac9ebda
sha1 c6aad81d318dd68a43876257ef5b78d0183f2505
sha256 8baf564c3222ee1afdf0e100a0a4841d88a5055ab5a0531cfbadcfd94f0e4ad9
sha512 e318e5a3f95a77c53176f37fff7722bc632283168b8a767e8840008d845323011bbd316623a096dc62a9db206a62b5029894cc33740de92495c06b5d3fbaef81
ripemd-160 951f9eef20f0b44e1ecbbf48e0eb7fe8070b34c2

668045704 as geometric shapes

Circle

Radius = n
Diameter 1336091408
Circumference 4197454951.8972
Area 1.4020458741742E+18

Sphere

Radius = n
Volume 1.2488409640707E+27
Surface area 5.608183496697E+18
Circumference 4197454951.8972

Square

Length = n
Perimeter 2672182816
Area 446285062632855616
Diagonal 944759294.88188

Cube

Length = n
Surface area 2677710375797133696
Volume 2.9813881885125E+26
Space diagonal 1157089101.1061

Equilateral Triangle

Length = n
Perimeter 2004137112
Area 1.9324710078479E+17
Altitude 578544550.55306

Triangular Pyramid

Length = n
Surface area 1.9324710078479E+17
Volume 3.5135996757444E+25
Height 314919764.96063