13011444 (number)

13011444 is an even 8-digits composite number following 13011443 and preceding 13011445. In scientific notation, it is written as 1.3011444 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 4118400 positive integers (up to 13011444) that are relatively prime to 13011444.

Interesting facts

Basic properties

Name

Name thirteen million eleven thousand four hundred forty-four

Notation

Scientific notation 1.3011444 × 10^7
Engineering notation 1.3011444 × 10^6

Prime Factorization of 13011444

Prime Factorization 2 × 2 × 3 × 3 × 31 × 89 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2168574
Product of the distinct prime numbers

The prime factorization of 13011444 is 2 × 2 × 3 × 3 × 31 × 89 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 18, 67, 393, 877, 2873, 6179, 82685, 54901, 130786, 895341, 4192395, 4499449, 6123126, 4096541, 409815382, 451327717, 2383089825, 7222417670

Basic calculations (n = 13011444)

Multiplication

n×y
n×2 26022888
n×3 39034332
n×4 52045776
n×5 65057220

Division

n÷y
n÷2 6505722
n÷3 4337148
n÷3 3252861
n÷5 2602288.8

Exponentiation

ny
n2 169297674965136
n3 2.2028072171391E+21
n4 2.8661702748601E+28
n5 3.7293014025807E+35

Nth Root

y√n
2√n 3607.1379236176
3√n 235.20244513632
4√n 60.059453241081
5√n 26.476775888384

Divisors of 13011444

1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 131, 178, 186, 262, 267, 279, 356, 372, 393, 524, 534, 558, 786, 801, 1068, 1116, 1179, 1572, 1602, 2358, 2759, 3204, 4061, 4716, 5518, 8122, 8277, 11036, 11659, 12183, 16244, 16554, 23318, 24366, 24831, 33108, 34977, 36549, 46636, 48732, 49662, 69954, 73098, 99324, 104931, 139908, 146196, 209862, 361429, 419724, 722858, 1084287, 1445716, 2168574, 3252861, 4337148, 6505722, 13011444

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13011443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13011444 can be divided by 72 positive divisors. The sum of these divisors (counting 13011444) is 1, the average is 0.013888888888889.

Base conversion 13011444

Base System Value
2 Binary 110001101000100111110100
3 Ternary 220111001100100
4 Quaternary 301220213310
5 Quinary 11312331234
6 Senary 1142514100
8 Octal 61504764
10 Decimal 13011444
12 Duodecimal 4435930
16 Hexadecimal c689f4
20 Vigesimal 4168c4
36 Base36 7qvp0

Cryptographic Hash Functions

md5 d49a2eba17dc341f846ebe40483ed4bc
sha1 20a9f3f568793e0e4a2f0c7478ccb570db00142b
sha256 81ae4e910879518916eba0d3344fe98d63cf7c5c9e6f4d89dde9a6ed04a0d0f2
sha512 6298d3840dde374e5325121d8b913089f967257631b2de88721c4fb13281850657ee3c66dbfa82e3ee075370bded76d51198e5831be220af81312316194155a0
ripemd-160 da12c9486753471189f97ee85f1f6b068c12527d

13011444 as geometric shapes

Circle

Radius = n
Diameter 26022888
Circumference 81753313.76599
Area 5.318643319403E+14

Sphere

Radius = n
Volume 9.2270972941849E+21
Surface area 2.1274573277612E+15
Circumference 81753313.76599

Square

Length = n
Perimeter 52045776
Area 169297674965136
Diagonal 18400960.570858

Cube

Length = n
Surface area 1015786049790816
Volume 2.2028072171391E+21
Space diagonal 22536482.087837

Equilateral Triangle

Length = n
Perimeter 39034332
Area 73308043660724
Altitude 11268241.043919

Triangular Pyramid

Length = n
Surface area 73308043660724
Volume 2.5960332014762E+20
Height 6133653.5236193