661067307 (number)

661067307 is an odd 9-digits composite number following 661067306 and preceding 661067308. In scientific notation, it is written as 6.61067307 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 440711532 positive integers (up to 661067307) that are relatively prime to 661067307.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million sixty-seven thousand three hundred seven

Notation

Scientific notation 6.61067307 × 10^8
Engineering notation 6.61067307 × 10^6

Prime Factorization of 661067307

Prime Factorization 3 × 3 × 73451923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 220355769
Product of the distinct prime numbers

The prime factorization of 661067307 is 3 × 3 × 73451923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 93, 57, 65, 734, 4345, 7102, 71225, 55825, 908569, 923432, 4460472, 2767659, 83282740, 95117330, 255517126, 896526591, 1618051400, 2219063413

Basic calculations (n = 661067307)

Multiplication

n×y
n×2 1322134614
n×3 1983201921
n×4 2644269228
n×5 3305336535

Division

n÷y
n÷2 330533653.5
n÷3 220355769
n÷3 165266826.75
n÷5 132213461.4

Exponentiation

ny
n2 437009984384232249
n3 2.88893013509E+26
n4 1.9097772645151E+35
n5 1.2624913132228E+44

Nth Root

y√n
2√n 25711.229200487
3√n 871.12783969128
4√n 160.34721450804
5√n 58.083012874418

Divisors of 661067307

1, 3, 9, 73451923, 220355769, 661067307

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661067306
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661067307 can be divided by 6 positive divisors. The sum of these divisors (counting 661067307) is 1, the average is 0.16666666666667.

Base conversion 661067307

Base System Value
2 Binary 100111011001110001011000101011
3 Ternary 1201001220200212100
4 Quaternary 213121301120223
5 Quinary 2323213123212
6 Senary 145332544443
8 Octal 4731613053
10 Decimal 661067307
12 Duodecimal 165482123
16 Hexadecimal 2767162b
20 Vigesimal a6bd857
36 Base36 axkysr

Cryptographic Hash Functions

md5 90b07f67a86a35bd47674aa111b4d91a
sha1 c9849311cd1ba5dfee351736f858fd21a35de104
sha256 e27f4afd0a2553fa973ff53fe4430a6a07187a69de9e3c79b7fef5cf4493b871
sha512 753b35c68d82d05cd65eaa20652f521c1c54c46f986b9444b22babce97d68ff10ef22a6b6060808c248f4f69dfcd0b7918ce8d95ff8a0dbb398a29b738be9425
ripemd-160 8f8c641dd3c547070595c05274d3501f69b32c67

661067307 as geometric shapes

Circle

Radius = n
Diameter 1322134614
Circumference 4153608390.3992
Area 1.3729073564869E+18

Sphere

Radius = n
Volume 1.2101122252177E+27
Surface area 5.4916294259476E+18
Circumference 4153608390.3992

Square

Length = n
Perimeter 2644269228
Area 437009984384232249
Diagonal 934890351.20086

Cube

Length = n
Surface area 2622059906305393494
Volume 2.88893013509E+26
Space diagonal 1145002162.9467

Equilateral Triangle

Length = n
Perimeter 1983201921
Area 1.8923087409209E+17
Altitude 572501081.47337

Triangular Pyramid

Length = n
Surface area 1.8923087409209E+17
Volume 3.4046368148271E+25
Height 311630117.06695