12618970 (number)

12618970 is an even 8-digits composite number following 12618969 and preceding 12618971. In scientific notation, it is written as 1.2618970 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 3979584 positive integers (up to 12618970) that are relatively prime to 12618970.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighteen thousand nine hundred seventy

Notation

Scientific notation 1.2618970 × 10^7
Engineering notation 1.2618970 × 10^6

Prime Factorization of 12618970

Prime Factorization 2 × 13 × 35 × 7 × 7 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1802710
Product of the distinct prime numbers

The prime factorization of 12618970 is 2 × 13 × 35 × 7 × 7 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 78, 66, 268, 343, 5935, 1912, 57309, 67695, 861098, 424857, 1494689, 7910551, 55528948, 94956224, 816734419, 84252842, 2902644084, 9849089521

Basic calculations (n = 12618970)

Multiplication

n×y
n×2 25237940
n×3 37856910
n×4 50475880
n×5 63094850

Division

n÷y
n÷2 6309485
n÷3 4206323.3333333
n÷3 3154742.5
n÷5 2523794

Exponentiation

ny
n2 159238403860900
n3 2.0094246411686E+21
n4 2.5356869264167E+28
n5 3.1997757253845E+35

Nth Root

y√n
2√n 3552.3189609043
3√n 232.81339784648
4√n 59.601333549714
5√n 26.315085267243

Divisors of 12618970

1, 2, 7, 13, 14, 26, 35, 49, 70, 91, 98, 182, 245, 283, 455, 490, 566, 637, 910, 1274, 1715, 1981, 3185, 3430, 3679, 3962, 6370, 7358, 9905, 13867, 19810, 22295, 25753, 27734, 44590, 51506, 69335, 128765, 138670, 180271, 257530, 360542, 485345, 901355, 970690, 1802710, 6309485, 12618970

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12618969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12618970 can be divided by 48 positive divisors. The sum of these divisors (counting 12618970) is 1, the average is 0.020833333333333.

Base conversion 12618970

Base System Value
2 Binary 110000001000110011011010
3 Ternary 212202002222021
4 Quaternary 300020303122
5 Quinary 11212301340
6 Senary 1130245054
8 Octal 60106332
10 Decimal 12618970
12 Duodecimal 428678a
16 Hexadecimal c08cda
20 Vigesimal 3ih78a
36 Base36 7iguy

Cryptographic Hash Functions

md5 f1ac5f9131cdd92801ce5881b20ef25b
sha1 4b57bdae5c2e637d9261f7b3408e0bcbf7ba7cf8
sha256 db17dd210d6fc5d741208adb70134a02c461be10e8d5b7f64b14db0c56522e2e
sha512 a4792beb3b8a90d068bab7060d865ce48c9ae90a585bd6d272da279617e780dae03aa3d22cc24632239b8236090e01f6c5d95d8646e4beeb344bcb37508abd3e
ripemd-160 7677bf584a17a8117fb7abf7a68b1b7abda53c1d

12618970 as geometric shapes

Circle

Radius = n
Diameter 25237940
Circumference 79287326.89574
Area 5.0026219973877E+14

Sphere

Radius = n
Volume 8.4170582541834E+21
Surface area 2.0010487989551E+15
Circumference 79287326.89574

Square

Length = n
Perimeter 50475880
Area 159238403860900
Diagonal 17845918.517179

Cube

Length = n
Surface area 955430423165400
Volume 2.0094246411686E+21
Space diagonal 21856697.179187

Equilateral Triangle

Length = n
Perimeter 37856910
Area 68952251500813
Altitude 10928348.589594

Triangular Pyramid

Length = n
Surface area 68952251500813
Volume 2.3681296500894E+20
Height 5948639.5057264