13131490 (number)

13131490 is an even 8-digits composite number following 13131489 and preceding 13131491. In scientific notation, it is written as 1.3131490 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 5071360 positive integers (up to 13131490) that are relatively prime to 13131490.

Interesting facts

Basic properties

Name

Name thirteen million one hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 1.3131490 × 10^7
Engineering notation 1.3131490 × 10^6

Prime Factorization of 13131490

Prime Factorization 2 × 5 × 29 × 45281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13131490
Product of the distinct prime numbers

The prime factorization of 13131490 is 2 × 5 × 29 × 45281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 36, 70, 655, 693, 8261, 4021, 57763, 89842, 894865, 29310, 2217068, 9114687, 27793289, 73694458, 104281811, 146073852, 8670063203, 6750394560

Basic calculations (n = 13131490)

Multiplication

n×y
n×2 26262980
n×3 39394470
n×4 52525960
n×5 65657450

Division

n÷y
n÷2 6565745
n÷3 4377163.3333333
n÷3 3282872.5
n÷5 2626298

Exponentiation

ny
n2 172436029620100
n3 2.264341998596E+21
n4 2.9734184311144E+28
n5 3.9045414393994E+35

Nth Root

y√n
2√n 3623.7397809445
3√n 235.92357239833
4√n 60.197506434607
5√n 26.525452509321

Divisors of 13131490

1, 2, 5, 10, 29, 58, 145, 290, 45281, 90562, 226405, 452810, 1313149, 2626298, 6565745, 13131490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13131489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13131490 can be divided by 16 positive divisors. The sum of these divisors (counting 13131490) is 1, the average is 0.0625.

Base conversion 13131490

Base System Value
2 Binary 110010000101111011100010
3 Ternary 220201011000111
4 Quaternary 302011323202
5 Quinary 11330201430
6 Senary 1145241534
8 Octal 62057342
10 Decimal 13131490
12 Duodecimal 44932aa
16 Hexadecimal c85ee2
20 Vigesimal 4218ea
36 Base36 7tgbm

Cryptographic Hash Functions

md5 d349cfb53d74ce0704059de03b748ed5
sha1 60f462e7444109ff4a41d884115ed3f507d4df54
sha256 9947ea47146474e6927e03efd668f698d7281e8e62b1a5d6320ce8d478116797
sha512 dbed9ddc4413e2ac7b593cc23ae816abc6cbc2c6d53dbd0a8007c3e8204a3594e446cd4a1d71a346cc28dea823c09c914da5faa35f76c51b3f27108f6ce1001c
ripemd-160 01c265945a067ba7571bb7a6ac500c4aec1f0653

13131490 as geometric shapes

Circle

Radius = n
Diameter 26262980
Circumference 82507585.029376
Area 5.417237638687E+14

Sphere

Radius = n
Volume 9.4848535840056E+21
Surface area 2.1668950554748E+15
Circumference 82507585.029376

Square

Length = n
Perimeter 52525960
Area 172436029620100
Diagonal 18570731.252167

Cube

Length = n
Surface area 1034616177720600
Volume 2.264341998596E+21
Space diagonal 22744407.859083

Equilateral Triangle

Length = n
Perimeter 39394470
Area 74666991089366
Altitude 11372203.929541

Triangular Pyramid

Length = n
Surface area 74666991089366
Volume 2.6685526368879E+20
Height 6190243.7507222