12776840 (number)

12776840 is an even 8-digits composite number following 12776839 and preceding 12776841. In scientific notation, it is written as 1.2776840 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 64 positive divisors. There are 4866048 positive integers (up to 12776840) that are relatively prime to 12776840.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-six thousand eight hundred forty

Notation

Scientific notation 1.2776840 × 10^7
Engineering notation 1.2776840 × 10^6

Prime Factorization of 12776840

Prime Factorization 2 × 2 × 2 × 5 × 97 × 37 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3194210
Product of the distinct prime numbers

The prime factorization of 12776840 is 2 × 2 × 2 × 5 × 97 × 37 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12776840)

Multiplication

n×y
n×2 25553680
n×3 38330520
n×4 51107360
n×5 63884200

Division

n÷y
n÷2 6388420
n÷3 4258946.6666667
n÷3 3194210
n÷5 2555368

Exponentiation

ny
n2 163247640385600
n3 2.0857889815843E+21
n4 2.6649792091466E+28
n5 3.4050012958593E+35

Nth Root

y√n
2√n 3574.4705901714
3√n 233.78025002432
4√n 59.786876404202
5√n 26.380601357673

Divisors of 12776840

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 -12776839
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 12776840 can be divided by 64 positive divisors. The sum of these divisors (counting 12776840) is 1, the average is 0.015625.

Base conversion 12776840

Base System Value
2 Binary 110000101111010110001000
3 Ternary 220001010112022
4 Quaternary 300233112020
5 Quinary 11232324330
6 Senary 1133504012
8 Octal 60572610
10 Decimal 12776840
12 Duodecimal 4342008
16 Hexadecimal c2f588
20 Vigesimal 3jh220
36 Base36 7luo8

Cryptographic Hash Functions

md5 85b76cef2d4434279660525f3e3458ff
sha1 47e52d2b178326177e2a6797c0b3e92126be8773
sha256 928f5946528e2f9600d7cde1e92fe88bc72c90ede4a0d3c4901f10b34834fedd
sha512 53075632200b4e7184729693c623e5721bc04848ad80856be59c0e4e157d2cbceb4eaf9e0bbd8ec4aa8797fb6adf4104b38fdbe9521e94291efa14d99ab7fdea
ripemd-160 83cfe82a243b1ba36999506587ea04ab0728d5bb

12776840 as geometric shapes

Circle

Radius = n
Diameter 25553680
Circumference 80279253.360184
Area 5.1285758775127E+14

Sphere

Radius = n
Volume 8.7369324553119E+21
Surface area 2.0514303510051E+15
Circumference 80279253.360184

Square

Length = n
Perimeter 51107360
Area 163247640385600
Diagonal 18069180.412271

Cube

Length = n
Surface area 979485842313600
Volume 2.0857889815843E+21
Space diagonal 22130136.040178

Equilateral Triangle

Length = n
Perimeter 38330520
Area 70688301840898
Altitude 11065068.020089

Triangular Pyramid

Length = n
Surface area 70688301840898
Volume 2.4581258883375E+20
Height 6023060.1374237