1268902013 (number)

1268902013 is an odd 10-digits composite number following 1268902012 and preceding 1268902014. In scientific notation, it is written as 1.268902013 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1194780240 positive integers (up to 1268902013) that are relatively prime to 1268902013.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-eight million nine hundred two thousand thirteen

Notation

Scientific notation 1.268902013 × 10^9
Engineering notation 1.268902013 × 10^9

Prime Factorization of 1268902013

Prime Factorization 37 × 31 × 1106279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1268902013
Product of the distinct prime numbers

The prime factorization of 1268902013 is 37 × 31 × 1106279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 97, 14, 29, 725, 1381, 5338, 39259, 1815, 913061, 124835, 9277730, 3648104, 5633054, 981369, 691741955, 219429716, 7340001426, 4694734480

Basic calculations (n = 1268902013)

Multiplication

n×y
n×2 2537804026
n×3 3806706039
n×4 5075608052
n×5 6344510065

Division

n÷y
n÷2 634451006.5
n÷3 422967337.66667
n÷3 317225503.25
n÷5 253780402.6

Exponentiation

ny
n2 1610112318595452169
n3 2.0430747622219E+27
n4 2.5924616784928E+36
n5 3.2895798424649E+45

Nth Root

y√n
2√n 35621.650902225
3√n 1082.6199574425
4√n 188.73698869651
5√n 66.173730328516

Divisors of 1268902013

1, 31, 37, 1147, 1106279, 34294649, 40932323, 1268902013

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 -1268902012
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 1268902013 can be divided by 8 positive divisors. The sum of these divisors (counting 1268902013) is 1, the average is 0.125.

Base conversion 1268902013

Base System Value
2 Binary 1001011101000011110100001111101
3 Ternary 10021102122220022212
4 Quaternary 1023220132201331
5 Quinary 10044314331023
6 Senary 325524550205
8 Octal 11350364175
10 Decimal 1268902013
12 Duodecimal 2b4b52365
16 Hexadecimal 4ba1e87d
20 Vigesimal jgacf0d
36 Base36 kzgz25

Cryptographic Hash Functions

md5 2b7f66c5e4facafbe19f94c43bcfb3f5
sha1 fac3e5b2a2519afc101f6fbd892f61fe4ab9df70
sha256 388ed69479ab16039d915133fa1ae6c7ae2056c06c1e9130e002060795cde72f
sha512 0004ec27ed4b1fcd557c57badc179fbb7bd2cb525f6d00c507ab31ffe2f686d36f6bd0abd2b4fcd7b570dcd22221a76920332bd38fc16a7cc63fb97dfa5f6e59
ripemd-160 0c1b5544ace01f7494965b8c258038e1bda6b704

1268902013 as geometric shapes

Circle

Radius = n
Diameter 2537804026
Circumference 7972746484.3322
Area 5.0583170315539E+18

Sphere

Radius = n
Volume 8.5580115516412E+27
Surface area 2.0233268126216E+19
Circumference 7972746484.3322

Square

Length = n
Perimeter 5075608052
Area 1610112318595452169
Diagonal 1794498436.1071

Cube

Length = n
Surface area 9.6606739115727E+18
Volume 2.0430747622219E+27
Space diagonal 2197802756.3424

Equilateral Triangle

Length = n
Perimeter 3806706039
Area 6.9719908542496E+17
Altitude 1098901378.1712

Triangular Pyramid

Length = n
Surface area 6.9719908542496E+17
Volume 2.4077866980636E+26
Height 598166145.36904