12976278 (number)

12976278 is an even 8-digits composite number following 12976277 and preceding 12976279. In scientific notation, it is written as 1.2976278 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 3326400 positive integers (up to 12976278) that are relatively prime to 12976278.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-six thousand two hundred seventy-eight

Notation

Scientific notation 1.2976278 × 10^7
Engineering notation 1.2976278 × 10^6

Prime Factorization of 12976278

Prime Factorization 2 × 7 × 3 × 161 × 19 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12976278
Product of the distinct prime numbers

The prime factorization of 12976278 is 2 × 7 × 3 × 161 × 19 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12976278)

Multiplication

n×y
n×2 25952556
n×3 38928834
n×4 51905112
n×5 64881390

Division

n÷y
n÷2 6488139
n÷3 4325426
n÷3 3244069.5
n÷5 2595255.6

Exponentiation

ny
n2 168383790733284
n3 2.1849948792489E+21
n4 2.835310098171E+28
n5 3.6791772050075E+35

Nth Root

y√n
2√n 3602.2601238667
3√n 234.99036025042
4√n 60.018831410372
5√n 26.462448646767

Divisors of 12976278

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 -12976277
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 12976278 can be divided by 64 positive divisors. The sum of these divisors (counting 12976278) is 1, the average is 0.015625.

Base conversion 12976278

Base System Value
2 Binary 110001100000000010010110
3 Ternary 220102021002220
4 Quaternary 301200002112
5 Quinary 11310220103
6 Senary 1142043210
8 Octal 61400226
10 Decimal 12976278
12 Duodecimal 4419506
16 Hexadecimal c60096
20 Vigesimal 4120di
36 Base36 7q4k6

Cryptographic Hash Functions

md5 6917972f0ad75002c1b9727f29683ef6
sha1 bcfb2f7c51ddf6954e8fcc7b4ae9108422af25bf
sha256 7228ee49322dcc0d4d6ed457cf3e06da862ed758b7fcfa41e5f78687cc88d4f7
sha512 5ccca28c06ef0d469bc421b46f2200fe2fa1c7c2167465b753d486c5ea8cf22411bbb21e2aefb215663767593e8a4b7abe106e42010134e50926ead818067bae
ripemd-160 59878b6455bb7141fdbace1be797eff8f48f3c16

12976278 as geometric shapes

Circle

Radius = n
Diameter 25952556
Circumference 81532359.271478
Area 5.2899327995129E+14

Sphere

Radius = n
Volume 9.1524851477063E+21
Surface area 2.1159731198051E+15
Circumference 81532359.271478

Square

Length = n
Perimeter 51905112
Area 168383790733284
Diagonal 18351228.336724

Cube

Length = n
Surface area 1010302744399704
Volume 2.1849948792489E+21
Space diagonal 22475572.789138

Equilateral Triangle

Length = n
Perimeter 38928834
Area 72912320180273
Altitude 11237786.394569

Triangular Pyramid

Length = n
Surface area 72912320180273
Volume 2.575041159958E+20
Height 6117076.1122412