13691290 (number)

13691290 is an even 8-digits composite number following 13691289 and preceding 13691291. In scientific notation, it is written as 1.3691290 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5154304 positive integers (up to 13691290) that are relatively prime to 13691290.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-one thousand two hundred ninety

Notation

Scientific notation 1.3691290 × 10^7
Engineering notation 1.3691290 × 10^6

Prime Factorization of 13691290

Prime Factorization 2 × 5 × 17 × 80537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13691290
Product of the distinct prime numbers

The prime factorization of 13691290 is 2 × 5 × 17 × 80537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 81, 32, 857, 524, 2522, 5648, 74432, 97175, 642163, 699652, 8049346, 4500179, 68368474, 335929, 166914432, 419205083, 3079919652, 6283133988

Basic calculations (n = 13691290)

Multiplication

n×y
n×2 27382580
n×3 41073870
n×4 54765160
n×5 68456450

Division

n÷y
n÷2 6845645
n÷3 4563763.3333333
n÷3 3422822.5
n÷5 2738258

Exponentiation

ny
n2 187451421864100
n3 2.5664517776537E+21
n4 3.5138035558873E+28
n5 4.8108503486684E+35

Nth Root

y√n
2√n 3700.1743202179
3√n 239.22953153807
4√n 60.82905818947
5√n 26.747849683249

Divisors of 13691290

1, 2, 5, 10, 17, 34, 85, 170, 80537, 161074, 402685, 805370, 1369129, 2738258, 6845645, 13691290

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 -13691289
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 13691290 can be divided by 16 positive divisors. The sum of these divisors (counting 13691290) is 1, the average is 0.0625.

Base conversion 13691290

Base System Value
2 Binary 110100001110100110011010
3 Ternary 221202120220211
4 Quaternary 310032212122
5 Quinary 12001110130
6 Senary 1205241334
8 Octal 64164632
10 Decimal 13691290
12 Duodecimal 470324a
16 Hexadecimal d0e99a
20 Vigesimal 45b84a
36 Base36 85g9m

Cryptographic Hash Functions

md5 7b09a99160da369d2acb1feec90d08d2
sha1 19d39a0a36f9a4b3b06c446b9cb4c6ceb9782e0b
sha256 8a48851651a5acf0dfb293a306204417ddf6ff186164c6b7a3ee0eeb654f6c5b
sha512 a72f584a16edb35b48ff168d20e1c627bded8f400750553a400b3285add58e18410b509ef83cc5a004ca00f03db5e88ce1c1d48e119c1101febd592c2f0102d3
ripemd-160 9f1242cbfc6b4038ff03eff19d219cbe5d9321d9

13691290 as geometric shapes

Circle

Radius = n
Diameter 27382580
Circumference 86024912.164335
Area 5.8889600983322E+14

Sphere

Radius = n
Volume 1.0750328067293E+22
Surface area 2.3555840393329E+15
Circumference 86024912.164335

Square

Length = n
Perimeter 54765160
Area 187451421864100
Diagonal 19362408.004383

Cube

Length = n
Surface area 1124708531184600
Volume 2.5664517776537E+21
Space diagonal 23714009.90116

Equilateral Triangle

Length = n
Perimeter 41073870
Area 81168846654912
Altitude 11857004.95058

Triangular Pyramid

Length = n
Surface area 81168846654912
Volume 3.0245924259454E+20
Height 6454136.001461