13781570 (number)

13781570 is an even 8-digits composite number following 13781569 and preceding 13781571. In scientific notation, it is written as 1.3781570 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5011440 positive integers (up to 13781570) that are relatively prime to 13781570.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred eighty-one thousand five hundred seventy

Notation

Scientific notation 1.3781570 × 10^7
Engineering notation 1.3781570 × 10^6

Prime Factorization of 13781570

Prime Factorization 2 × 5 × 11 × 125287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13781570
Product of the distinct prime numbers

The prime factorization of 13781570 is 2 × 5 × 11 × 125287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 44, 26, 10, 410, 7332, 7887, 48605, 11255, 761073, 412697, 4524763, 1718396, 65122136, 2113216, 25206471, 895711641, 3065734334, 6984507615

Basic calculations (n = 13781570)

Multiplication

n×y
n×2 27563140
n×3 41344710
n×4 55126280
n×5 68907850

Division

n÷y
n÷2 6890785
n÷3 4593856.6666667
n÷3 3445392.5
n÷5 2756314

Exponentiation

ny
n2 189931671664900
n3 2.6175566282668E+21
n4 3.6074039901423E+28
n5 4.9715690608426E+35

Nth Root

y√n
2√n 3712.3537008211
3√n 239.75420437325
4√n 60.929087477338
5√n 26.783031929963

Divisors of 13781570

1, 2, 5, 10, 11, 22, 55, 110, 125287, 250574, 626435, 1252870, 1378157, 2756314, 6890785, 13781570

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 -13781569
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 13781570 can be divided by 16 positive divisors. The sum of these divisors (counting 13781570) is 1, the average is 0.0625.

Base conversion 13781570

Base System Value
2 Binary 110100100100101001000010
3 Ternary 221221011202112
4 Quaternary 310210221002
5 Quinary 12012002240
6 Senary 1211215322
8 Octal 64445102
10 Decimal 13781570
12 Duodecimal 4747542
16 Hexadecimal d24a42
20 Vigesimal 462dia
36 Base36 87dxe

Cryptographic Hash Functions

md5 fd754331a59817b1585cc9a631525536
sha1 bf086dae45306a55006516c17e7fe70ba37a9029
sha256 90dee03285a228f9b944bda426c63680edf1e6e167cc1f3c2470c9dca1d93ddc
sha512 c4dffb031c38f6689e9a073f76d2762d0a1cebf321c96745c821870a58eb31681e315ec6ed2f1c444b40310c026a6a9cd03ede51410a23816f93141cbc8dd3ac
ripemd-160 24d660007a09007067628dfdb964c2f46bae7a91

13781570 as geometric shapes

Circle

Radius = n
Diameter 27563140
Circumference 86592158.133867
Area 5.9668794438648E+14

Sphere

Radius = n
Volume 1.0964395564958E+22
Surface area 2.3867517775459E+15
Circumference 86592158.133867

Square

Length = n
Perimeter 55126280
Area 189931671664900
Diagonal 19490083.204794

Cube

Length = n
Surface area 1139590029989400
Volume 2.6175566282668E+21
Space diagonal 23870379.448067

Equilateral Triangle

Length = n
Perimeter 41344710
Area 82242826322524
Altitude 11935189.724034

Triangular Pyramid

Length = n
Surface area 82242826322524
Volume 3.0848200699788E+20
Height 6496694.4015981