1264008081 (number)

1264008081 is an odd 10-digits composite number following 1264008080 and preceding 1264008082. In scientific notation, it is written as 1.264008081 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 722290320 positive integers (up to 1264008081) that are relatively prime to 1264008081.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-four million eight thousand eighty-one

Notation

Scientific notation 1.264008081 × 10^9
Engineering notation 1.264008081 × 10^9

Prime Factorization of 1264008081

Prime Factorization 3 × 7 × 60190861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1264008081
Product of the distinct prime numbers

The prime factorization of 1264008081 is 3 × 7 × 60190861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 74, 28, 346, 903, 4409, 773, 42276, 4466, 122168, 195470, 6602996, 7476882, 1449992, 22696378, 950838623, 100201116, 9709831963, 5156529904

Basic calculations (n = 1264008081)

Multiplication

n×y
n×2 2528016162
n×3 3792024243
n×4 5056032324
n×5 6320040405

Division

n÷y
n÷2 632004040.5
n÷3 421336027
n÷3 316002020.25
n÷5 252801616.2

Exponentiation

ny
n2 1597716428833302561
n3 2.0195264771918E+27
n4 2.5526977869638E+36
n5 3.2266306310731E+45

Nth Root

y√n
2√n 35552.891317022
3√n 1081.2263393043
4√n 188.55474355482
5√n 66.122607309564

Divisors of 1264008081

1, 3, 7, 21, 60190861, 180572583, 421336027, 1264008081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1264008080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1264008081 can be divided by 8 positive divisors. The sum of these divisors (counting 1264008081) is 1, the average is 0.125.

Base conversion 1264008081

Base System Value
2 Binary 1001011010101110011101110010001
3 Ternary 10021002110021010010
4 Quaternary 1023111303232101
5 Quinary 10042041224311
6 Senary 325232025133
8 Octal 11325635621
10 Decimal 1264008081
12 Duodecimal 2b33921a9
16 Hexadecimal 4b573b91
20 Vigesimal jf01041
36 Base36 kwk2vl

Cryptographic Hash Functions

md5 be1b634b3c61e6526dba69fdee027b2f
sha1 cf1836b77e68cd2dbfdac63ca7f4531d62971291
sha256 0621ba1e51b404ea7de8d24c4ae203db76fee297804fd1afeab903ba9163f075
sha512 35efb745207961a776d60f3944f68dd5d769ae934751de404163f697a5391c54d66708336997dadf48d2378beec9c3913623a4157c830038d8b4ffe645102723
ripemd-160 1d44510903bf28eaec962a83b3f44135ab8fcd4f

1264008081 as geometric shapes

Circle

Radius = n
Diameter 2528016162
Circumference 7941997002.6955
Area 5.0193741953424E+18

Sphere

Radius = n
Volume 8.4593727259676E+27
Surface area 2.007749678137E+19
Circumference 7941997002.6955

Square

Length = n
Perimeter 5056032324
Area 1597716428833302561
Diagonal 1787577371.0994

Cube

Length = n
Surface area 9.5862985729998E+18
Volume 2.0195264771918E+27
Space diagonal 2189326217.4696

Equilateral Triangle

Length = n
Perimeter 3792024243
Area 6.918315077067E+17
Altitude 1094663108.7348

Triangular Pyramid

Length = n
Surface area 6.918315077067E+17
Volume 2.3800347780135E+26
Height 595859123.6998