1427408840 (number)

1427408840 is an even 10-digits composite number following 1427408839 and preceding 1427408841. In scientific notation, it is written as 1.427408840 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 476774400 positive integers (up to 1427408840) that are relatively prime to 1427408840.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million four hundred eight thousand eight hundred forty

Notation

Scientific notation 1.427408840 × 10^9
Engineering notation 1.427408840 × 10^9

Prime Factorization of 1427408840

Prime Factorization 2 × 2 × 2 × 65 × 11 × 257 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 356852210
Product of the distinct prime numbers

The prime factorization of 1427408840 is 2 × 2 × 2 × 65 × 11 × 257 × 971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 16, 60, 240, 514, 2012, 817, 5984, 94830, 524618, 12216, 5245474, 9899170, 42598865, 10939700, 679581164, 821461779, 5580140029, 3078031393

Basic calculations (n = 1427408840)

Multiplication

n×y
n×2 2854817680
n×3 4282226520
n×4 5709635360
n×5 7137044200

Division

n÷y
n÷2 713704420
n÷3 475802946.66667
n÷3 356852210
n÷5 285481768

Exponentiation

ny
n2 2037495996510145600
n3 2.9083397968832E+27
n4 4.1513899357949E+36
n5 5.9257306926406E+45

Nth Root

y√n
2√n 37781.064569437
3√n 1125.9422795147
4√n 194.3735181794
5√n 67.750058790242

Divisors of 1427408840

1, 2, 4, 8, 11, 22, 44, 65, 88, 130, 257, 260, 514, 520, 715, 971, 1028, 1430, 1942, 2056, 2827, 2860, 3884, 5654, 5720, 7768, 10681, 11308, 16705, 21362, 22616, 33410, 42724, 63115, 66820, 85448, 126230, 133640, 183755, 249547, 252460, 367510, 499094, 504920, 694265, 735020, 998188, 1388530, 1470040, 1996376, 2745017, 2777060, 5490034, 5554120, 10980068, 16220555, 21960136, 32441110, 64882220, 129764440, 178426105, 356852210, 713704420, 1427408840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427408839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427408840 can be divided by 64 positive divisors. The sum of these divisors (counting 1427408840) is 1, the average is 0.015625.

Base conversion 1427408840

Base System Value
2 Binary 1010101000101001000011111001000
3 Ternary 10200110220212211002
4 Quaternary 1111011020133020
5 Quinary 10410404040330
6 Senary 353350154132
8 Octal 12505103710
10 Decimal 1427408840
12 Duodecimal 33a052948
16 Hexadecimal 551487c8
20 Vigesimal 12616220
36 Base36 nlubpk

Cryptographic Hash Functions

md5 b50a2ebe30356334e96a02bedf7355f6
sha1 eb4d5f7062c736e15d23c991ef89520f9c404d2f
sha256 ac526274c6abf2ced45ebf8aab370b503e70424be45b09a4d04fcf61895a6790
sha512 96af794c7c24ee58657076a5c6bc318c41ebcdd31a948ec140b44458fcba2c99340272c57847782e01facf3e264740b11c860d94c6617d695be37811eb07a131
ripemd-160 f92b616eb5e3aa6932c0b4355a1b653ae3964f70

1427408840 as geometric shapes

Circle

Radius = n
Diameter 2854817680
Circumference 8968674250.8263
Area 6.4009824543549E+18

Sphere

Radius = n
Volume 1.2182425253375E+28
Surface area 2.560392981742E+19
Circumference 8968674250.8263

Square

Length = n
Perimeter 5709635360
Area 2037495996510145600
Diagonal 2018660940.5792

Cube

Length = n
Surface area 1.2224975979061E+19
Volume 2.9083397968832E+27
Space diagonal 2472344634.053

Equilateral Triangle

Length = n
Perimeter 4282226520
Area 8.8226164654344E+17
Altitude 1236172317.0265

Triangular Pyramid

Length = n
Surface area 8.8226164654344E+17
Volume 3.427511320618E+26
Height 672886980.19308