1427794902 (number)

1427794902 is an even 10-digits composite number following 1427794901 and preceding 1427794903. In scientific notation, it is written as 1.427794902 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 475931628 positive integers (up to 1427794902) that are relatively prime to 1427794902.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million seven hundred ninety-four thousand nine hundred two

Notation

Scientific notation 1.427794902 × 10^9
Engineering notation 1.427794902 × 10^9

Prime Factorization of 1427794902

Prime Factorization 2 × 3 × 3 × 79321939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 475931634
Product of the distinct prime numbers

The prime factorization of 1427794902 is 2 × 3 × 3 × 79321939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 54, 66, 990, 606, 5533, 4954, 5224, 83126, 308644, 101112, 3401096, 8679314, 57781899, 91193683, 104379347, 948333884, 4222177889, 625734166

Basic calculations (n = 1427794902)

Multiplication

n×y
n×2 2855589804
n×3 4283384706
n×4 5711179608
n×5 7138974510

Division

n÷y
n÷2 713897451
n÷3 475931634
n÷3 356948725.5
n÷5 285558980.4

Exponentiation

ny
n2 2038598282177189604
n3 2.9107002345185E+27
n4 4.1558829560958E+36
n5 5.9337484980223E+45

Nth Root

y√n
2√n 37786.173423622
3√n 1126.0437791302
4√n 194.38665958245
5√n 67.753723177522

Divisors of 1427794902

1, 2, 3, 6, 9, 18, 79321939, 158643878, 237965817, 475931634, 713897451, 1427794902

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427794901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427794902 can be divided by 12 positive divisors. The sum of these divisors (counting 1427794902) is 1, the average is 0.083333333333333.

Base conversion 1427794902

Base System Value
2 Binary 1010101000110100110101111010110
3 Ternary 10200111122111101200
4 Quaternary 1111012212233112
5 Quinary 10411003414102
6 Senary 353402333330
8 Octal 12506465726
10 Decimal 1427794902
12 Duodecimal 33a1ba246
16 Hexadecimal 551a6bd6
20 Vigesimal 1263e752
36 Base36 nm2lli

Cryptographic Hash Functions

md5 22989f26913c70ae554d6d7b591f23c1
sha1 51cdee20afab421f1312c51f11dccd66af4db5bc
sha256 c509f25a31c44b8163ee05dd5ed4928dab3b19d3fed5c32b5582828459f41db5
sha512 c0ac2f15a12c7e5a4c205cd230632dbe6fa3e4c1f292614c46182978df73cc1de5c777ebe2f6ce5225ce5aa03a0a7d26ae63c757d3f18fec78765f36151f3444
ripemd-160 cb61dd4da42bb15638680652d2782689a5b7961e

1427794902 as geometric shapes

Circle

Radius = n
Diameter 2855589804
Circumference 8971099949.9123
Area 6.4044453869086E+18

Sphere

Radius = n
Volume 1.2192312631421E+28
Surface area 2.5617781547635E+19
Circumference 8971099949.9123

Square

Length = n
Perimeter 5711179608
Area 2038598282177189604
Diagonal 2019206914.6956

Cube

Length = n
Surface area 1.2231589693063E+19
Volume 2.9107002345185E+27
Space diagonal 2473013313.0518

Equilateral Triangle

Length = n
Perimeter 4283384706
Area 8.8273895023838E+17
Altitude 1236506656.5259

Triangular Pyramid

Length = n
Surface area 8.8273895023838E+17
Volume 3.4302931230489E+26
Height 673068971.56519