12977787 (number)

12977787 is an odd 8-digits composite number following 12977786 and preceding 12977788. In scientific notation, it is written as 1.2977787 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 8219232 positive integers (up to 12977787) that are relatively prime to 12977787.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand seven hundred eighty-seven

Notation

Scientific notation 1.2977787 × 10^7
Engineering notation 1.2977787 × 10^6

Prime Factorization of 12977787

Prime Factorization 3 × 37 × 43 × 2719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12977787
Product of the distinct prime numbers

The prime factorization of 12977787 is 3 × 37 × 43 × 2719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 25, 20, 441, 804, 9095, 2400, 41156, 88050, 874946, 387817, 521143, 9818740, 96237515, 30983849, 476191005, 481479981, 4186088672, 3030933585

Basic calculations (n = 12977787)

Multiplication

n×y
n×2 25955574
n×3 38933361
n×4 51911148
n×5 64888935

Division

n÷y
n÷2 6488893.5
n÷3 4325929
n÷3 3244446.75
n÷5 2595557.4

Exponentiation

ny
n2 168422955417369
n3 2.1857572413171E+21
n4 2.8366291911521E+28
n5 3.6813169440754E+35

Nth Root

y√n
2√n 3602.4695696147
3√n 234.99946883839
4√n 60.020576218616
5√n 26.463064077134

Divisors of 12977787

1, 3, 37, 43, 111, 129, 1591, 2719, 4773, 8157, 100603, 116917, 301809, 350751, 4325929, 12977787

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 -12977786
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 12977787 can be divided by 16 positive divisors. The sum of these divisors (counting 12977787) is 1, the average is 0.0625.

Base conversion 12977787

Base System Value
2 Binary 110001100000011001111011
3 Ternary 220102100011210
4 Quaternary 301200121323
5 Quinary 11310242122
6 Senary 1142054203
8 Octal 61403173
10 Decimal 12977787
12 Duodecimal 441a363
16 Hexadecimal c6067b
20 Vigesimal 412497
36 Base36 7q5q3

Cryptographic Hash Functions

md5 48f880d23d1b1b9a06d047edce07c4b5
sha1 5f2032f12ca50d9da07c3ea755ab700549200d80
sha256 48c0082d996ad47224f1cc6af3bd881d315c162381eec0ce5ac2d88e9e9859d0
sha512 eddaa220738d902bd13ceaf953587735a68d40c34b2a59f74c6de1de5525c63bf6ce7b91c8e92f9793c0d32326fe9c52a5136af34a88e1d34a556c72bd00540f
ripemd-160 597f35902472de3179880acf756f3af330e5dd33

12977787 as geometric shapes

Circle

Radius = n
Diameter 25955574
Circumference 81541840.598106
Area 5.2911631943509E+14

Sphere

Radius = n
Volume 9.15567852247E+21
Surface area 2.1164652777404E+15
Circumference 81541840.598106

Square

Length = n
Perimeter 51911148
Area 168422955417369
Diagonal 18353362.384989

Cube

Length = n
Surface area 1010537732504214
Volume 2.1857572413171E+21
Space diagonal 22478186.453807

Equilateral Triangle

Length = n
Perimeter 38933361
Area 72929278985948
Altitude 11239093.226903

Triangular Pyramid

Length = n
Surface area 72929278985948
Volume 2.5759396122716E+20
Height 6117787.4616631