12977265 (number)

12977265 is an odd 8-digits composite number following 12977264 and preceding 12977266. In scientific notation, it is written as 1.2977265 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5932416 positive integers (up to 12977265) that are relatively prime to 12977265.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand two hundred sixty-five

Notation

Scientific notation 1.2977265 × 10^7
Engineering notation 1.2977265 × 10^6

Prime Factorization of 12977265

Prime Factorization 3 × 5 × 7 × 123593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12977265
Product of the distinct prime numbers

The prime factorization of 12977265 is 3 × 5 × 7 × 123593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 62, 91, 21, 916, 4345, 8246, 97749, 3997, 475613, 300507, 9449796, 4736821, 99919783, 75136946, 63524830, 746655167, 6292682838, 4089286582

Basic calculations (n = 12977265)

Multiplication

n×y
n×2 25954530
n×3 38931795
n×4 51909060
n×5 64886325

Division

n÷y
n÷2 6488632.5
n÷3 4325755
n÷3 3244316.25
n÷5 2595453

Exponentiation

ny
n2 168409406880225
n3 2.1854935015775E+21
n4 2.8361728325749E+28
n5 3.6805766434125E+35

Nth Root

y√n
2√n 3602.3971185865
3√n 234.99631803496
4√n 60.019972663993
5√n 26.462851191198

Divisors of 12977265

1, 3, 5, 7, 15, 21, 35, 105, 123593, 370779, 617965, 865151, 1853895, 2595453, 4325755, 12977265

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 -12977264
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 12977265 can be divided by 16 positive divisors. The sum of these divisors (counting 12977265) is 1, the average is 0.0625.

Base conversion 12977265

Base System Value
2 Binary 110001100000010001110001
3 Ternary 220102022110110
4 Quaternary 301200101301
5 Quinary 11310233030
6 Senary 1142051533
8 Octal 61402161
10 Decimal 12977265
12 Duodecimal 4419ba9
16 Hexadecimal c60471
20 Vigesimal 412335
36 Base36 7q5bl

Cryptographic Hash Functions

md5 48b5c319d05718b032cb0533dea60346
sha1 7bea143b9f71766cfdf7c8db11f40cadd9746900
sha256 b29786ef709103f785c228e94964058e8838b8cdd6a8e761852b7f6bcb2b76e2
sha512 c5ec0eaca17fe953895e0dedaf5b73be62f29f4ca3aabfe5f32e3b0b055b387d5cbc6e47e1b071e51642875eb839dbd4ad4559fd1fb420861a52db2b3bf2a239
ripemd-160 f4d940da4273aa54aa63a798b1477d47776df337

12977265 as geometric shapes

Circle

Radius = n
Diameter 25954530
Circumference 81538560.775376
Area 5.2907375545033E+14

Sphere

Radius = n
Volume 9.1545737720322E+21
Surface area 2.1162950218013E+15
Circumference 81538560.775376

Square

Length = n
Perimeter 51909060
Area 168409406880225
Diagonal 18352624.16551

Cube

Length = n
Surface area 1010456441281350
Volume 2.1854935015775E+21
Space diagonal 22477282.323285

Equilateral Triangle

Length = n
Perimeter 38931795
Area 72923412297272
Altitude 11238641.161643

Triangular Pyramid

Length = n
Surface area 72923412297272
Volume 2.5756287920076E+20
Height 6117541.3885032