12442977 (number)

12442977 is an odd 8-digits composite number following 12442976 and preceding 12442978. In scientific notation, it is written as 1.2442977 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 7933464 positive integers (up to 12442977) that are relatively prime to 12442977.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-two thousand nine hundred seventy-seven

Notation

Scientific notation 1.2442977 × 10^7
Engineering notation 1.2442977 × 10^6

Prime Factorization of 12442977

Prime Factorization 23 × 3 × 9 × 3 × 6679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4147659
Product of the distinct prime numbers

The prime factorization of 12442977 is 23 × 3 × 9 × 3 × 6679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 54, 73, 870, 798, 7466, 7925, 9306, 23126, 397981, 55313, 8946416, 9920197, 63895678, 69208557, 410085343, 742442519, 4126784616, 4115315722

Basic calculations (n = 12442977)

Multiplication

n×y
n×2 24885954
n×3 37328931
n×4 49771908
n×5 62214885

Division

n÷y
n÷2 6221488.5
n÷3 4147659
n÷3 3110744.25
n÷5 2488595.4

Exponentiation

ny
n2 154827676622529
n3 1.9265172191776E+21
n4 2.397160944833E+28
n5 2.9827818501856E+35

Nth Root

y√n
2√n 3527.4604179211
3√n 231.72600059392
4√n 59.392427277567
5√n 26.241270597528

Divisors of 12442977

1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 6679, 20037, 60111, 153617, 180333, 460851, 540999, 1382553, 4147659, 12442977

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12442976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12442977 can be divided by 20 positive divisors. The sum of these divisors (counting 12442977) is 1, the average is 0.05.

Base conversion 12442977

Base System Value
2 Binary 101111011101110101100001
3 Ternary 212102011120000
4 Quaternary 233131311201
5 Quinary 11141133402
6 Senary 1122410213
8 Octal 57356541
10 Decimal 12442977
12 Duodecimal 4200969
16 Hexadecimal bddd61
20 Vigesimal 3hf78h
36 Base36 7ep29

Cryptographic Hash Functions

md5 661df3f590c584dd68c8ce8240c3035b
sha1 fd15f0aa19cf2ff4c07acc8c3b22f7a8eb3a09bb
sha256 74bdf6685a8c652c9ef109ddfac8f7f10b14005edf7b76723484d3baa7f90250
sha512 9f8ed95a46adbe634342ad043e816c4e4fe5639a02daf9e7e7215947037a6b53d3ad137a00b8f122278a4fda4ed5ddb9054c58f4873b38afa83fa738f4001aca
ripemd-160 c36181f20bb9ad6c356e41cbe6d0fb9d415eb579

12442977 as geometric shapes

Circle

Radius = n
Diameter 24885954
Circumference 78181530.263974
Area 4.8640549144971E+14

Sphere

Radius = n
Volume 8.0697764570433E+21
Surface area 1.9456219657989E+15
Circumference 78181530.263974

Square

Length = n
Perimeter 49771908
Area 154827676622529
Diagonal 17597026.829696

Cube

Length = n
Surface area 928966059735174
Volume 1.9265172191776E+21
Space diagonal 21551868.361411

Equilateral Triangle

Length = n
Perimeter 37328931
Area 67042350582016
Altitude 10775934.180705

Triangular Pyramid

Length = n
Surface area 67042350582016
Volume 2.2704223162552E+20
Height 5865675.6098988