1909361427 (number)

1909361427 is an odd 10-digits composite number following 1909361426 and preceding 1909361428. In scientific notation, it is written as 1.909361427 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1250507520 positive integers (up to 1909361427) that are relatively prime to 1909361427.

Interesting facts

Basic properties

Name

Name one billion nine hundred nine million three hundred sixty-one thousand four hundred twenty-seven

Notation

Scientific notation 1.909361427 × 10^9
Engineering notation 1.909361427 × 10^9

Prime Factorization of 1909361427

Prime Factorization 3 × 61 × 877 × 11897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1909361427
Product of the distinct prime numbers

The prime factorization of 1909361427 is 3 × 61 × 877 × 11897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 57, 69, 753, 866, 3905, 8255, 55631, 38218, 170553, 2668, 5315908, 6591299, 61900460, 44408443, 525533031, 797789890, 560874021, 8856281980

Basic calculations (n = 1909361427)

Multiplication

n×y
n×2 3818722854
n×3 5728084281
n×4 7637445708
n×5 9546807135

Division

n÷y
n÷2 954680713.5
n÷3 636453809
n÷3 477340356.75
n÷5 381872285.4

Exponentiation

ny
n2 3645661058915476329
n3 6.9608846018092E+27
n4 1.3290844556493E+37
n5 2.537702592842E+46

Nth Root

y√n
2√n 43696.240421803
3√n 1240.5931577266
4√n 209.03645715952
5√n 71.808793330395

Divisors of 1909361427

1, 3, 61, 183, 877, 2631, 11897, 35691, 53497, 160491, 725717, 2177151, 10433669, 31301007, 636453809, 1909361427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1909361426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1909361427 can be divided by 16 positive divisors. The sum of these divisors (counting 1909361427) is 1, the average is 0.0625.

Base conversion 1909361427

Base System Value
2 Binary 1110001110011101000101100010011
3 Ternary 11221001210121110220
4 Quaternary 1301303220230103
5 Quinary 12402244031202
6 Senary 513244124123
8 Octal 16163505423
10 Decimal 1909361427
12 Duodecimal 453536643
16 Hexadecimal 71ce8b13
20 Vigesimal 19gda3b7
36 Base36 vks8pf

Cryptographic Hash Functions

md5 7d6b0a66bc0baf2b0eb38d2e2ff16060
sha1 b80a3818534ce015bb5115d23d482b43998faa22
sha256 535185713d8e323ce6e1de8e9d32983f0fedf45c63ff0224aebed7a59a5faf2d
sha512 5f895adcbb31c7b5496c84483a6411ae1759f6f3c6cc9221a3892af3a286a90645c219930d50a697939e95c126293f18e2cb02f4a8d0a6df14092088d67397f1
ripemd-160 4e1a56508c53701158325f4682c37823fda1a5ac

1909361427 as geometric shapes

Circle

Radius = n
Diameter 3818722854
Circumference 11996871664.222
Area 1.1453182000167E+19

Sphere

Radius = n
Volume 2.9157685236707E+28
Surface area 4.5812728000669E+19
Circumference 11996871664.222

Square

Length = n
Perimeter 7637445708
Area 3645661058915476329
Diagonal 2700244825.5354

Cube

Length = n
Surface area 2.1873966353493E+19
Volume 6.9608846018092E+27
Space diagonal 3307111001.5762

Equilateral Triangle

Length = n
Perimeter 5728084281
Area 1.5786175453042E+18
Altitude 1653555500.7881

Triangular Pyramid

Length = n
Surface area 1.5786175453042E+18
Volume 8.2034811749938E+26
Height 900081608.51182