13142440 (number)

13142440 is an even 8-digits composite number following 13142439 and preceding 13142441. In scientific notation, it is written as 1.3142440 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 5189184 positive integers (up to 13142440) that are relatively prime to 13142440.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-two thousand four hundred forty

Notation

Scientific notation 1.3142440 × 10^7
Engineering notation 1.3142440 × 10^6

Prime Factorization of 13142440

Prime Factorization 2 × 2 × 2 × 5 × 79 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3285610
Product of the distinct prime numbers

The prime factorization of 13142440 is 2 × 2 × 2 × 5 × 79 × 4159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 72, 25, 144, 420, 8524, 9938, 85556, 88255, 286792, 960219, 1185796, 9726535, 8617206, 49560611, 674578499, 661791504, 471985918, 6407621002

Basic calculations (n = 13142440)

Multiplication

n×y
n×2 26284880
n×3 39427320
n×4 52569760
n×5 65712200

Division

n÷y
n÷2 6571220
n÷3 4380813.3333333
n÷3 3285610
n÷5 2628488

Exponentiation

ny
n2 172723729153600
n3 2.2700112469774E+21
n4 2.9833486612726E+28
n5 3.9208480779856E+35

Nth Root

y√n
2√n 3625.2503361837
3√n 235.98913097506
4√n 60.210051786921
5√n 26.52987480828

Divisors of 13142440

1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 4159, 8318, 16636, 20795, 33272, 41590, 83180, 166360, 328561, 657122, 1314244, 1642805, 2628488, 3285610, 6571220, 13142440

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 -13142439
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 13142440 can be divided by 32 positive divisors. The sum of these divisors (counting 13142440) is 1, the average is 0.03125.

Base conversion 13142440

Base System Value
2 Binary 110010001000100110101000
3 Ternary 220201201001001
4 Quaternary 302020212220
5 Quinary 11331024230
6 Senary 1145404344
8 Octal 62104650
10 Decimal 13142440
12 Duodecimal 44996b4
16 Hexadecimal c889a8
20 Vigesimal 422g20
36 Base36 7tors

Cryptographic Hash Functions

md5 98fd500a601f9d544e5a8cfc9a164c51
sha1 6c0ce132d2dc3c9329efcb60be14d203b406a70d
sha256 8efdc9f714d0ebb467a67118eaaf7b3661fd6bbc84e81f3147816963cd199463
sha512 5ff8f1a1783a4a263baf28df926b445929868e3f8257a9d104cb7917fbf064ac8f47143664f5c06b63cf37a19d0b92ef09414531381cc3e0cbd9a7c8698f86d0
ripemd-160 f069fc8b1a2336357350ee4bf822b046ec0447fa

13142440 as geometric shapes

Circle

Radius = n
Diameter 26284880
Circumference 82576385.908489
Area 5.4262759860958E+14

Sphere

Radius = n
Volume 9.508600876094E+21
Surface area 2.1705103944383E+15
Circumference 82576385.908489

Square

Length = n
Perimeter 52569760
Area 172723729153600
Diagonal 18586216.890675

Cube

Length = n
Surface area 1036342374921600
Volume 2.2700112469774E+21
Space diagonal 22763373.815426

Equilateral Triangle

Length = n
Perimeter 39427320
Area 74791568641700
Altitude 11381686.907713

Triangular Pyramid

Length = n
Surface area 74791568641700
Volume 2.6752339101791E+20
Height 6195405.6302249