1268166870 (number)

1268166870 is an even 10-digits composite number following 1268166869 and preceding 1268166871. In scientific notation, it is written as 1.268166870 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 322546752 positive integers (up to 1268166870) that are relatively prime to 1268166870.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-eight million one hundred sixty-six thousand eight hundred seventy

Notation

Scientific notation 1.268166870 × 10^9
Engineering notation 1.268166870 × 10^9

Prime Factorization of 1268166870

Prime Factorization 2 × 5 × 9 × 23 × 479 × 1279

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1268166870
Product of the distinct prime numbers

The prime factorization of 1268166870 is 2 × 5 × 9 × 23 × 479 × 1279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 85, 72, 265, 828, 4252, 6940, 42981, 39528, 996472, 956275, 1405763, 3595851, 4448657, 72558945, 652302947, 640027139, 3276498509, 9246355915

Basic calculations (n = 1268166870)

Multiplication

n×y
n×2 2536333740
n×3 3804500610
n×4 5072667480
n×5 6340834350

Division

n÷y
n÷2 634083435
n÷3 422722290
n÷3 317041717.5
n÷5 253633374

Exponentiation

ny
n2 1608247210165596900
n3 2.0395258307019E+27
n4 2.5864590890054E+36
n5 3.2800617272871E+45

Nth Root

y√n
2√n 35611.330640682
3√n 1082.4108437827
4√n 188.70964639012
5√n 66.16606095269

Divisors of 1268166870

1, 2, 5, 9, 10, 18, 23, 45, 46, 90, 115, 207, 230, 414, 479, 958, 1035, 1279, 2070, 2395, 2558, 4311, 4790, 6395, 8622, 11017, 11511, 12790, 21555, 22034, 23022, 29417, 43110, 55085, 57555, 58834, 99153, 110170, 115110, 147085, 198306, 264753, 294170, 495765, 529506, 612641, 991530, 1225282, 1323765, 2647530, 3063205, 5513769, 6126410, 11027538, 14090743, 27568845, 28181486, 55137690, 70453715, 126816687, 140907430, 253633374, 634083435, 1268166870

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 -1268166869
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 1268166870 can be divided by 64 positive divisors. The sum of these divisors (counting 1268166870) is 1, the average is 0.015625.

Base conversion 1268166870

Base System Value
2 Binary 1001011100101101011000011010110
3 Ternary 10021101021112220100
4 Quaternary 1023211223003112
5 Quinary 10044122314440
6 Senary 325501114530
8 Octal 11345530326
10 Decimal 1268166870
12 Duodecimal 2b4858a46
16 Hexadecimal 4b96b0d6
20 Vigesimal jg60h3a
36 Base36 kz17ti

Cryptographic Hash Functions

md5 c94c07a7aa41108078fb7bae66b20d6b
sha1 78b7a83118f34e6aba51a7ee2c388b9624be2124
sha256 90829b4ade6ecd0ac682e78d234deca59caeb21950a420803a42b9fc1287168d
sha512 4ab7239425c8f2b65bd40fb30ffbbb6858dbaf996a205a219d367ec483ed6263e09e31845f099f4bf8fcf8577bc97e0b6861b6e5b027156f20fdb5866304d726
ripemd-160 13e90a34e6e1b5f6c0effe8573ca275d15edc4d7

1268166870 as geometric shapes

Circle

Radius = n
Diameter 2536333740
Circumference 7968127444.6359
Area 5.0524576206125E+18

Sphere

Radius = n
Volume 8.5431458220531E+27
Surface area 2.020983048245E+19
Circumference 7968127444.6359

Square

Length = n
Perimeter 5072667480
Area 1608247210165596900
Diagonal 1793458786.9062

Cube

Length = n
Surface area 9.6494832609936E+18
Volume 2.0395258307019E+27
Space diagonal 2196529451.3156

Equilateral Triangle

Length = n
Perimeter 3804500610
Area 6.9639146978443E+17
Altitude 1098264725.6578

Triangular Pyramid

Length = n
Surface area 6.9639146978443E+17
Volume 2.4036042421574E+26
Height 597819595.63541