1427994090 (number)

1427994090 is an even 10-digits composite number following 1427994089 and preceding 1427994091. In scientific notation, it is written as 1.427994090 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 379147392 positive integers (up to 1427994090) that are relatively prime to 1427994090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427994090 × 10^9
Engineering notation 1.427994090 × 10^9

Prime Factorization of 1427994090

Prime Factorization 2 × 5 × 27 × 233 × 22699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1427994090
Product of the distinct prime numbers

The prime factorization of 1427994090 is 2 × 5 × 27 × 233 × 22699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427994090)

Multiplication

n×y
n×2 2855988180
n×3 4283982270
n×4 5711976360
n×5 7139970450

Division

n÷y
n÷2 713997045
n÷3 475998030
n÷3 356998522.5
n÷5 285598818

Exponentiation

ny
n2 2039167121074928100
n3 2.9119185974173E+27
n4 4.158202547673E+36
n5 5.9378886631E+45

Nth Root

y√n
2√n 37788.809057709
3√n 1126.0961405206
4√n 194.39343882371
5√n 67.755613501623

Divisors of 1427994090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427994089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427994090 can be divided by 32 positive divisors. The sum of these divisors (counting 1427994090) is 1, the average is 0.03125.

Base conversion 1427994090

Base System Value
2 Binary 1010101000111010111010111101010
3 Ternary 10200112000121122000
4 Quaternary 1111013113113222
5 Quinary 10411031302330
6 Senary 353410511430
8 Octal 12507272752
10 Decimal 1427994090
12 Duodecimal 33a295576
16 Hexadecimal 551d75ea
20 Vigesimal 1264j54a
36 Base36 nm6vai

Cryptographic Hash Functions

md5 caf54d3457324fb685ddc51d4219f985
sha1 d99105d978a872635f65d0dc8d97ff61210a18c8
sha256 36b2a7b568c458094aaef2838b7a2899a1405225fe774431b96e05ef80b84bc5
sha512 cc4180cc9b0683452800f8a0c0ea9bf0fcc9cf9cb5db6cde7a4a766de2817d00615ce6ea2c390aa548ff179470373a9be53d7357a2d6131af8ee5031ded2aeb8
ripemd-160 d2b16ab5170b5274118397758b2992c0a1557368

1427994090 as geometric shapes

Circle

Radius = n
Diameter 2855988180
Circumference 8972351485.0273
Area 6.4062324470108E+18

Sphere

Radius = n
Volume 1.2197416097997E+28
Surface area 2.5624929788043E+19
Circumference 8972351485.0273

Square

Length = n
Perimeter 5711976360
Area 2039167121074928100
Diagonal 2019488609.0666

Cube

Length = n
Surface area 1.223500272645E+19
Volume 2.9119185974173E+27
Space diagonal 2473358316.7881

Equilateral Triangle

Length = n
Perimeter 4283982270
Area 8.8298526470643E+17
Altitude 1236679158.394

Triangular Pyramid

Length = n
Surface area 8.8298526470643E+17
Volume 3.431728977495E+26
Height 673162869.68888