1550145668 (number)

1550145668 is an even 10-digits composite number following 1550145667 and preceding 1550145669. In scientific notation, it is written as 1.550145668 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 775072832 positive integers (up to 1550145668) that are relatively prime to 1550145668.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty million one hundred forty-five thousand six hundred sixty-eight

Notation

Scientific notation 1.550145668 × 10^9
Engineering notation 1.550145668 × 10^9

Prime Factorization of 1550145668

Prime Factorization 2 × 2 × 387536417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 775072834
Product of the distinct prime numbers

The prime factorization of 1550145668 is 2 × 2 × 387536417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 55, 70, 921, 154, 4652, 2388, 73171, 47160, 672694, 966780, 5891660, 5408299, 1429837, 66894055, 426810147, 857213837, 4092521017, 4348871933

Basic calculations (n = 1550145668)

Multiplication

n×y
n×2 3100291336
n×3 4650437004
n×4 6200582672
n×5 7750728340

Division

n÷y
n÷2 775072834
n÷3 516715222.66667
n÷3 387536417
n÷5 310029133.6

Exponentiation

ny
n2 2402951592019166224
n3 3.7249250007822E+27
n4 5.7741763535874E+36
n5 8.9508144607816E+45

Nth Root

y√n
2√n 39371.889312046
3√n 1157.3307800583
4√n 198.42350997814
5√n 68.877044315429

Divisors of 1550145668

1, 2, 4, 387536417, 775072834, 1550145668

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 -1550145667
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 1550145668 can be divided by 6 positive divisors. The sum of these divisors (counting 1550145668) is 1, the average is 0.16666666666667.

Base conversion 1550145668

Base System Value
2 Binary 1011100011001010101100010000100
3 Ternary 11000000212120002112
4 Quaternary 1130121111202010
5 Quinary 11133314130133
6 Senary 413453000152
8 Octal 13431254204
10 Decimal 1550145668
12 Duodecimal 373183058
16 Hexadecimal 5c655884
20 Vigesimal 14488438
36 Base36 pmx01w

Cryptographic Hash Functions

md5 bdd8c24f6ae337464c1678bd6206eae3
sha1 ca9924327be780eec589d83af770e0f83254a474
sha256 b57b0a5c66eafc11a3fa3a5e164b79637d75cb956fc1a873efc480eb3cc8e017
sha512 ccc9313b9c9ee86b4953607af62d2ea7786c21afd51dc545c7fe8b450b1afe08c94ef692f219adfe8dc0c28e4cd69471d79df143cdb39bf3b782173dd12b5d3b
ripemd-160 e36c5db5b4d598a07a80388463bc28483dc86aea

1550145668 as geometric shapes

Circle

Radius = n
Diameter 3100291336
Circumference 9739852485.1657
Area 7.5490950684193E+18

Sphere

Radius = n
Volume 1.560292935684E+28
Surface area 3.0196380273677E+19
Circumference 9739852485.1657

Square

Length = n
Perimeter 6200582672
Area 2402951592019166224
Diagonal 2192237027.3395

Cube

Length = n
Surface area 1.4417709552115E+19
Volume 3.7249250007822E+27
Space diagonal 2684931056.1088

Equilateral Triangle

Length = n
Perimeter 4650437004
Area 1.0405085613764E+18
Altitude 1342465528.0544

Triangular Pyramid

Length = n
Surface area 1.0405085613764E+18
Volume 4.3898662124407E+26
Height 730745675.77983