1276968664 (number)

1276968664 is an even 10-digits composite number following 1276968663 and preceding 1276968665. In scientific notation, it is written as 1.276968664 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 636653472 positive integers (up to 1276968664) that are relatively prime to 1276968664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.276968664 × 10^9
Engineering notation 1.276968664 × 10^9

Prime Factorization of 1276968664

Prime Factorization 2 × 2 × 2 × 349 × 457367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 319242166
Product of the distinct prime numbers

The prime factorization of 1276968664 is 2 × 2 × 2 × 349 × 457367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 73, 69, 342, 170, 5008, 6916, 79644, 56290, 922151, 651021, 4300961, 7344926, 56004223, 16052092, 23704309, 100817443, 605177548, 5107715499

Basic calculations (n = 1276968664)

Multiplication

n×y
n×2 2553937328
n×3 3830905992
n×4 5107874656
n×5 6384843320

Division

n÷y
n÷2 638484332
n÷3 425656221.33333
n÷3 319242166
n÷5 255393732.8

Exponentiation

ny
n2 1630648968837944896
n3 2.08228763519E+27
n4 2.6590160595723E+36
n5 3.3954801851465E+45

Nth Root

y√n
2√n 35734.6983197
3√n 1084.9092533135
4√n 189.03623546744
5√n 66.257652987458

Divisors of 1276968664

1, 2, 4, 8, 349, 698, 1396, 2792, 457367, 914734, 1829468, 3658936, 159621083, 319242166, 638484332, 1276968664

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1276968663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1276968664 can be divided by 16 positive divisors. The sum of these divisors (counting 1276968664) is 1, the average is 0.0625.

Base conversion 1276968664

Base System Value
2 Binary 1001100000111001111111011011000
3 Ternary 10021222211201200201
4 Quaternary 1030013033323120
5 Quinary 10103400444124
6 Senary 330413511544
8 Octal 11407177330
10 Decimal 1276968664
12 Duodecimal 2b77a25b4
16 Hexadecimal 4c1cfed8
20 Vigesimal jj111d4
36 Base36 l49vbs

Cryptographic Hash Functions

md5 8806585e8203e64d62719f3c83fd12a5
sha1 b5fe6b184df170f6efd3e84115c445e7c6aa3b58
sha256 d468e584af660fc4eb17339fb13d5660c45de45cfbb413b71fd5258c622e9e17
sha512 e8c1ba18f42502f50ffa473d63852645fb5790aabdf2eb8cbd8de15a84d8fde35926ed3093b7422b30b941a2dcbba2ba9f175cb49c8c364cfb5767906b78be5a
ripemd-160 eef760fef3507b2cda91e13fcaaacdbcdd079b1a

1276968664 as geometric shapes

Circle

Radius = n
Diameter 2553937328
Circumference 8023430747.3735
Area 5.1228348210851E+18

Sphere

Radius = n
Volume 8.7222660498316E+27
Surface area 2.049133928434E+19
Circumference 8023430747.3735

Square

Length = n
Perimeter 5107874656
Area 1630648968837944896
Diagonal 1805906403.3543

Cube

Length = n
Surface area 9.7838938130277E+18
Volume 2.08228763519E+27
Space diagonal 2211774605.7214

Equilateral Triangle

Length = n
Perimeter 3830905992
Area 7.0609171583428E+17
Altitude 1105887302.8607

Triangular Pyramid

Length = n
Surface area 7.0609171583428E+17
Volume 2.4539995120395E+26
Height 601968801.11808