12977345 (number)

12977345 is an odd 8-digits composite number following 12977344 and preceding 12977346. In scientific notation, it is written as 1.2977345 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10205680 positive integers (up to 12977345) that are relatively prime to 12977345.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand three hundred forty-five

Notation

Scientific notation 1.2977345 × 10^7
Engineering notation 1.2977345 × 10^6

Prime Factorization of 12977345

Prime Factorization 5 × 59 × 43991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12977345
Product of the distinct prime numbers

The prime factorization of 12977345 is 5 × 59 × 43991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 5, 24, 510, 803, 1614, 8825, 60713, 87760, 427207, 477348, 9657900, 729279, 93007609, 65208367, 426065092, 688726064, 7374514057, 4576607434

Basic calculations (n = 12977345)

Multiplication

n×y
n×2 25954690
n×3 38932035
n×4 51909380
n×5 64886725

Division

n÷y
n÷2 6488672.5
n÷3 4325781.6666667
n÷3 3244336.25
n÷5 2595469

Exponentiation

ny
n2 168411483249025
n3 2.1855339200843E+21
n4 2.8362427690137E+28
n5 3.6806900917246E+35

Nth Root

y√n
2√n 3602.4082222869
3√n 234.9968009222
4√n 60.020065163967
5√n 26.462883817839

Divisors of 12977345

1, 5, 59, 295, 43991, 219955, 2595469, 12977345

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 -12977344
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 12977345 can be divided by 8 positive divisors. The sum of these divisors (counting 12977345) is 1, the average is 0.125.

Base conversion 12977345

Base System Value
2 Binary 110001100000010011000001
3 Ternary 220102022120102
4 Quaternary 301200103001
5 Quinary 11310233340
6 Senary 1142052145
8 Octal 61402301
10 Decimal 12977345
12 Duodecimal 441a055
16 Hexadecimal c604c1
20 Vigesimal 412375
36 Base36 7q5dt

Cryptographic Hash Functions

md5 6b26eecf83c1de556c48c4140afca88a
sha1 c1212a279b6d86e6072300a44584e12991f73256
sha256 55f1a40fb1e05b71d744c4972e5bf8d3c98ef9c80b24d6de77ee705e09c5cbb5
sha512 74f9582aeaf881582bbaa069303581748908f0bdd22e39a7bd9144ae426bc5330468ff65611993377e3a8b78b3b52ac1041cf4125a39bce73cc60bb461e453dd
ripemd-160 23413d330f8ad37d1255260b89c700247fbbcb71

12977345 as geometric shapes

Circle

Radius = n
Diameter 25954690
Circumference 81539063.4302
Area 5.290802785553E+14

Sphere

Radius = n
Volume 9.1547430766776E+21
Surface area 2.1163211142212E+15
Circumference 81539063.4302

Square

Length = n
Perimeter 51909380
Area 168411483249025
Diagonal 18352737.302595

Cube

Length = n
Surface area 1010468899494150
Volume 2.1855339200843E+21
Space diagonal 22477420.88735

Equilateral Triangle

Length = n
Perimeter 38932035
Area 72924311391337
Altitude 11238710.443675

Triangular Pyramid

Length = n
Surface area 72924311391337
Volume 2.5756764256747E+20
Height 6117579.1008649