1279337142 (number)

1279337142 is an even 10-digits composite number following 1279337141 and preceding 1279337143. In scientific notation, it is written as 1.279337142 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 380312064 positive integers (up to 1279337142) that are relatively prime to 1279337142.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-nine million three hundred thirty-seven thousand one hundred forty-two

Notation

Scientific notation 1.279337142 × 10^9
Engineering notation 1.279337142 × 10^9

Prime Factorization of 1279337142

Prime Factorization 2 × 3 × 391 × 109 × 5003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1279337142
Product of the distinct prime numbers

The prime factorization of 1279337142 is 2 × 3 × 391 × 109 × 5003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1279337142)

Multiplication

n×y
n×2 2558674284
n×3 3838011426
n×4 5117348568
n×5 6396685710

Division

n÷y
n÷2 639668571
n÷3 426445714
n÷3 319834285.5
n÷5 255867428.4

Exponentiation

ny
n2 1636703522900728164
n3 2.0938956072891E+27
n4 2.6787984218757E+36
n5 3.4270863170365E+45

Nth Root

y√n
2√n 35767.822718192
3√n 1085.5795899597
4√n 189.12382905967
5√n 66.282213260554

Divisors of 1279337142

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 -1279337141
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 1279337142 can be divided by 32 positive divisors. The sum of these divisors (counting 1279337142) is 1, the average is 0.03125.

Base conversion 1279337142

Base System Value
2 Binary 1001100010000010010001010110110
3 Ternary 10022011022001122010
4 Quaternary 1030100102022312
5 Quinary 10110002242032
6 Senary 330540345050
8 Octal 11420221266
10 Decimal 1279337142
12 Duodecimal 2b8545186
16 Hexadecimal 4c4122b6
20 Vigesimal jjfh2h2
36 Base36 l5omuu

Cryptographic Hash Functions

md5 a9a9dceb43e03b1678c7c19c0c57828b
sha1 9505cb7016962f7bed6b77824bd04a225005cb9c
sha256 b6d8af9d7850684bab47737d165921c2248f326f3fa2d460d049b7bcda80a0b4
sha512 e1f2181aab4f286ecd9017f559a70d8eb220195b0e4f6477c556d80b3b5df6f9b76c197e691f2b8700f40b24a79ca4db3b05442e7fa7af701be5f845a2d774e2
ripemd-160 746289d3af954430e25ed32a9e9dedc1373b54eb

1279337142 as geometric shapes

Circle

Radius = n
Diameter 2558674284
Circumference 8038312333.5435
Area 5.1418557636495E+18

Sphere

Radius = n
Volume 8.770889409658E+27
Surface area 2.0567423054598E+19
Circumference 8038312333.5435

Square

Length = n
Perimeter 5117348568
Area 1636703522900728164
Diagonal 1809255937.064

Cube

Length = n
Surface area 9.8202211374044E+18
Volume 2.0938956072891E+27
Space diagonal 2215876929.954

Equilateral Triangle

Length = n
Perimeter 3838011426
Area 7.0871341464776E+17
Altitude 1107938464.977

Triangular Pyramid

Length = n
Surface area 7.0871341464776E+17
Volume 2.4676796383515E+26
Height 603085312.35468