13987341 (number)

13987341 is an odd 8-digits composite number following 13987340 and preceding 13987342. In scientific notation, it is written as 1.3987341 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8902656 positive integers (up to 13987341) that are relatively prime to 13987341.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred eighty-seven thousand three hundred forty-one

Notation

Scientific notation 1.3987341 × 10^7
Engineering notation 1.3987341 × 10^6

Prime Factorization of 13987341

Prime Factorization 9 × 47 × 43 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13987341
Product of the distinct prime numbers

The prime factorization of 13987341 is 9 × 47 × 43 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 42, 10, 221, 807, 7063, 2089, 77701, 72140, 202290, 779888, 5514455, 1341807, 41267961, 25866885, 945221051, 388861923, 7599389595, 5331617212

Basic calculations (n = 13987341)

Multiplication

n×y
n×2 27974682
n×3 41962023
n×4 55949364
n×5 69936705

Division

n÷y
n÷2 6993670.5
n÷3 4662447
n÷3 3496835.25
n÷5 2797468.2

Exponentiation

ny
n2 195645708250281
n3 2.7365632364832E+21
n4 3.8277243156754E+28
n5 5.3539685257344E+35

Nth Root

y√n
2√n 3739.9653741713
3√n 240.94156167609
4√n 61.155256308606
5√n 26.862537362553

Divisors of 13987341

1, 9, 43, 47, 387, 423, 769, 2021, 6921, 18189, 33067, 36143, 297603, 325287, 1554149, 13987341

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 -13987340
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 13987341 can be divided by 16 positive divisors. The sum of these divisors (counting 13987341) is 1, the average is 0.0625.

Base conversion 13987341

Base System Value
2 Binary 110101010110111000001101
3 Ternary 222022122000200
4 Quaternary 311112320031
5 Quinary 12040043331
6 Senary 1215444113
8 Octal 65267015
10 Decimal 13987341
12 Duodecimal 4826639
16 Hexadecimal d56e0d
20 Vigesimal 478871
36 Base36 8bsp9

Cryptographic Hash Functions

md5 b824fba881966efb531790265aaa0ef9
sha1 ec0d449158b633132b80a45858994a71bf50085b
sha256 a27e93a94fa0b231cfdca0403212914cc00f8618f0a3b24d1756bdd0e3a5f4dd
sha512 c34f2ed8b67a6df4a611416b68c640c0d7fdc2d3be5d2ee6a282fbe1ca1729f83ced891f337bba8ecf28ef571a3367d70f37c889086ed9fbd7a65650e6097d0b
ripemd-160 64216aa25fcfa35080f1e84fd375c61aef255908

13987341 as geometric shapes

Circle

Radius = n
Diameter 27974682
Circumference 87885055.457711
Area 6.1463911974545E+14

Sphere

Radius = n
Volume 1.1462889279759E+22
Surface area 2.4585564789818E+15
Circumference 87885055.457711

Square

Length = n
Perimeter 55949364
Area 195645708250281
Diagonal 19781087.343737

Cube

Length = n
Surface area 1173874249501686
Volume 2.7365632364832E+21
Space diagonal 24226785.274791

Equilateral Triangle

Length = n
Perimeter 41962023
Area 84717076743071
Altitude 12113392.637396

Triangular Pyramid

Length = n
Surface area 84717076743071
Volume 3.2250707027718E+20
Height 6593695.7812458