12986670 (number)

12986670 is an even 8-digits composite number following 12986669 and preceding 12986671. In scientific notation, it is written as 1.2986670 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 3446048 positive integers (up to 12986670) that are relatively prime to 12986670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2986670 × 10^7
Engineering notation 1.2986670 × 10^6

Prime Factorization of 12986670

Prime Factorization 2 × 3 × 5 × 227 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12986670
Product of the distinct prime numbers

The prime factorization of 12986670 is 2 × 3 × 5 × 227 × 1907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 10, 81, 836, 94, 4205, 8375, 93093, 9904, 753612, 557383, 4207397, 243655, 99213304, 98859951, 835016426, 782874588, 9773231598, 5800278092

Basic calculations (n = 12986670)

Multiplication

n×y
n×2 25973340
n×3 38960010
n×4 51946680
n×5 64933350

Division

n÷y
n÷2 6493335
n÷3 4328890
n÷3 3246667.5
n÷5 2597334

Exponentiation

ny
n2 168653597688900
n3 2.1902486174985E+21
n4 2.8444036013409E+28
n5 3.6939330917426E+35

Nth Root

y√n
2√n 3603.7022629513
3√n 235.05307387343
4√n 60.030844263189
5√n 26.466685758769

Divisors of 12986670

1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 1907, 2270, 3405, 3814, 5721, 6810, 9535, 11442, 19070, 28605, 57210, 432889, 865778, 1298667, 2164445, 2597334, 4328890, 6493335, 12986670

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 -12986669
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 12986670 can be divided by 32 positive divisors. The sum of these divisors (counting 12986670) is 1, the average is 0.03125.

Base conversion 12986670

Base System Value
2 Binary 110001100010100100101110
3 Ternary 220102210100210
4 Quaternary 301202210232
5 Quinary 11311033140
6 Senary 1142203250
8 Octal 61424456
10 Decimal 12986670
12 Duodecimal 4423526
16 Hexadecimal c6292e
20 Vigesimal 4136da
36 Base36 7qcku

Cryptographic Hash Functions

md5 a4219183004aa92e1cf7326e83564fac
sha1 9ac408e2faff5f3c24adb24f61068e3154f9ce98
sha256 f484e1f2bf4b802f3b369e81c745960da3fc0cf80c14052eb61b77ae33e4a8b6
sha512 dfcaf34d3e14858c5501c2f1adfbbe667dc2a75aba368f00675c4ed53c1ed54eab4c858ce0e6e18fe991fe2853e275891640907ee30a15b2531ceb7cef9033b3
ripemd-160 6a3305413f07c91cb61cf986f4fee8c68e8587d6

12986670 as geometric shapes

Circle

Radius = n
Diameter 25973340
Circumference 81597654.13319
Area 5.2984090350094E+14

Sphere

Radius = n
Volume 9.1744919550247E+21
Surface area 2.1193636140037E+15
Circumference 81597654.13319

Square

Length = n
Perimeter 51946680
Area 168653597688900
Diagonal 18365924.844064

Cube

Length = n
Surface area 1011921586133400
Volume 2.1902486174985E+21
Space diagonal 22493572.261131

Equilateral Triangle

Length = n
Perimeter 38960010
Area 73029150019114
Altitude 11246786.130565

Triangular Pyramid

Length = n
Surface area 73029150019114
Volume 2.5812327498628E+20
Height 6121974.9480213