12984870 (number)

12984870 is an even 8-digits composite number following 12984869 and preceding 12984871. In scientific notation, it is written as 1.2984870 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 3446240 positive integers (up to 12984870) that are relatively prime to 12984870.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand eight hundred seventy

Notation

Scientific notation 1.2984870 × 10^7
Engineering notation 1.2984870 × 10^6

Prime Factorization of 12984870

Prime Factorization 2 × 5 × 3 × 239 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12984870
Product of the distinct prime numbers

The prime factorization of 12984870 is 2 × 5 × 3 × 239 × 1811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 9, 74, 724, 682, 1019, 3577, 71563, 89068, 395701, 591859, 7312868, 5276396, 36452239, 97059868, 70539156, 261828421, 3594782945, 3480341556

Basic calculations (n = 12984870)

Multiplication

n×y
n×2 25969740
n×3 38954610
n×4 51939480
n×5 64924350

Division

n÷y
n÷2 6492435
n÷3 4328290
n÷3 3246217.5
n÷5 2596974

Exponentiation

ny
n2 168606848916900
n3 2.1893380142956E+21
n4 2.8428269501686E+28
n5 3.6913738380436E+35

Nth Root

y√n
2√n 3603.4525111343
3√n 235.04221363284
4√n 60.028764031373
5√n 26.465952042184

Divisors of 12984870

1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 1811, 2390, 3585, 3622, 5433, 7170, 9055, 10866, 18110, 27165, 54330, 432829, 865658, 1298487, 2164145, 2596974, 4328290, 6492435, 12984870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984870 can be divided by 32 positive divisors. The sum of these divisors (counting 12984870) is 1, the average is 0.03125.

Base conversion 12984870

Base System Value
2 Binary 110001100010001000100110
3 Ternary 220102200220010
4 Quaternary 301202020212
5 Quinary 11311003440
6 Senary 1142151050
8 Octal 61421046
10 Decimal 12984870
12 Duodecimal 4422486
16 Hexadecimal c62226
20 Vigesimal 41323a
36 Base36 7qb6u

Cryptographic Hash Functions

md5 78990858c688dea9dfdf7d35a2939d0f
sha1 6c02033d7f1ac78c4df2ba8ddee2f1a4a7c4fb6c
sha256 066c8f5b70cac3636f438aa135670bde5093d19ef2551358ca36843af694a182
sha512 40c90fa9c80916abc280435319e82c70f98c0b0a6d72a7881adb27f8b63b894ddc5ba96d30ae585cadb18ee097ef3243586a5f1fb2f565a00827278f37cf1453
ripemd-160 933d22cfa6967b35f6951c3c422c29e89efb8409

12984870 as geometric shapes

Circle

Radius = n
Diameter 25969740
Circumference 81586344.399637
Area 5.2969403790226E+14

Sphere

Radius = n
Volume 9.1706776292478E+21
Surface area 2.118776151609E+15
Circumference 81586344.399637

Square

Length = n
Perimeter 51939480
Area 168606848916900
Diagonal 18363379.259652

Cube

Length = n
Surface area 1011641093501400
Volume 2.1893380142956E+21
Space diagonal 22490454.569677

Equilateral Triangle

Length = n
Perimeter 38954610
Area 73008907207040
Altitude 11245227.284838

Triangular Pyramid

Length = n
Surface area 73008907207040
Volume 2.5801595936965E+20
Height 6121126.4198838