12940069 (number)

12940069 is an odd 8-digits composite number following 12940068 and preceding 12940070. In scientific notation, it is written as 1.2940069 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 12923596 positive integers (up to 12940069) that are relatively prime to 12940069.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty thousand sixty-nine

Notation

Scientific notation 1.2940069 × 10^7
Engineering notation 1.2940069 × 10^6

Prime Factorization of 12940069

Prime Factorization 827 × 15647

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12940069
Product of the distinct prime numbers

The prime factorization of 12940069 is 827 × 15647. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 26, 80, 740, 315, 3774, 8717, 82912, 4002, 708343, 840798, 5555733, 8386649, 91167210, 58180262, 168121524, 81249168, 8605447840, 4366617732

Basic calculations (n = 12940069)

Multiplication

n×y
n×2 25880138
n×3 38820207
n×4 51760276
n×5 64700345

Division

n÷y
n÷2 6470034.5
n÷3 4313356.3333333
n÷3 3235017.25
n÷5 2588013.8

Exponentiation

ny
n2 167445385724761
n3 2.16675484501E+21
n4 2.8037957200514E+28
n5 3.628131007937E+35

Nth Root

y√n
2√n 3597.2307404447
3√n 234.77158430323
4√n 59.976918397369
5√n 26.447663974648

Divisors of 12940069

1, 827, 15647, 12940069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12940068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12940069 can be divided by 4 positive divisors. The sum of these divisors (counting 12940069) is 1, the average is 0.25.

Base conversion 12940069

Base System Value
2 Binary 110001010111001100100101
3 Ternary 220100102102211
4 Quaternary 301113030211
5 Quinary 11303040234
6 Senary 1141203421
8 Octal 61271445
10 Decimal 12940069
12 Duodecimal 4400571
16 Hexadecimal c57325
20 Vigesimal 40ha39
36 Base36 7pcmd

Cryptographic Hash Functions

md5 e302c787f9457a6063009353c1b304ba
sha1 0e423f89ac0997f91e4d87b960a305b31258a2ce
sha256 560eac2a44dddeb326a6e88ddd384e38047173fd0b0082080fb7589e361c4069
sha512 20932cf8f5e267d634254a7dd1b59e7a32eb2855729b332489ca7033c14c82d63aee2aaa4cb38115b6132ae3b11810fb896eae4b681211210e8ec214d22dfe9a
ripemd-160 d5ab69469865e358c22ebfb43c2a01baaf6e75d1

12940069 as geometric shapes

Circle

Radius = n
Diameter 25880138
Circumference 81304851.41469
Area 5.2604519367042E+14

Sphere

Radius = n
Volume 9.0760814709514E+21
Surface area 2.1041807746817E+15
Circumference 81304851.41469

Square

Length = n
Perimeter 51760276
Area 167445385724761
Diagonal 18300021.077844

Cube

Length = n
Surface area 1004672314348566
Volume 2.16675484501E+21
Space diagonal 22412856.961447

Equilateral Triangle

Length = n
Perimeter 38820207
Area 72505978892064
Altitude 11206428.480723

Triangular Pyramid

Length = n
Surface area 72505978892064
Volume 2.553545073459E+20
Height 6100007.0259479