13449970 (number)

13449970 is an even 8-digits composite number following 13449969 and preceding 13449971. In scientific notation, it is written as 1.3449970 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5080320 positive integers (up to 13449970) that are relatively prime to 13449970.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-nine thousand nine hundred seventy

Notation

Scientific notation 1.3449970 × 10^7
Engineering notation 1.3449970 × 10^6

Prime Factorization of 13449970

Prime Factorization 2 × 155 × 1009 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13449970
Product of the distinct prime numbers

The prime factorization of 13449970 is 2 × 155 × 1009 × 43. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 17, 10, 317, 761, 744, 7168, 11120, 85829, 176557, 160941, 9293427, 2328633, 57632489, 66995569, 564358102, 682410304, 6400958404, 7974518908

Basic calculations (n = 13449970)

Multiplication

n×y
n×2 26899940
n×3 40349910
n×4 53799880
n×5 67249850

Division

n÷y
n÷2 6724985
n÷3 4483323.3333333
n÷3 3362492.5
n÷5 2689994

Exponentiation

ny
n2 180901693000900
n3 2.4331223438113E+21
n4 3.2725422530592E+28
n5 4.4015595127378E+35

Nth Root

y√n
2√n 3667.420074112
3√n 237.81565415651
4√n 60.559227819648
5√n 26.652887313287

Divisors of 13449970

1, 2, 43, 86, 155, 310, 1009, 2018, 6665, 13330, 43387, 86774, 156395, 312790, 6724985, 13449970

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 -13449969
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 13449970 can be divided by 16 positive divisors. The sum of these divisors (counting 13449970) is 1, the average is 0.0625.

Base conversion 13449970

Base System Value
2 Binary 110011010011101011110010
3 Ternary 221022022220001
4 Quaternary 303103223302
5 Quinary 11420344340
6 Senary 1200140214
8 Octal 63235362
10 Decimal 13449970
12 Duodecimal 460766a
16 Hexadecimal cd3af2
20 Vigesimal 4414ia
36 Base36 80a2a

Cryptographic Hash Functions

md5 5da3e48c433864d5c1fce0cb55784fb7
sha1 bf38f637e30659d310361412f3589148cc257d4c
sha256 b61d0c65ce9e9e7c959418f67a2068c89f5f6c77f76eac0ab768d6e1d2421651
sha512 14f2b9d42c0cc05e38d94ad9a16f4e223fa973c38a09476352cd315316c8c22320c6e8281068d911c8d125f525b968030b8d318bc338b0d704b8f7a285c6d15e
ripemd-160 9d29571bb1657aed8e13f8d4952b1ea80d08cc45

13449970 as geometric shapes

Circle

Radius = n
Diameter 26899940
Circumference 84508653.886006
Area 5.6831942975358E+14

Sphere

Radius = n
Volume 1.0191839040804E+22
Surface area 2.2732777190143E+15
Circumference 84508653.886006

Square

Length = n
Perimeter 53799880
Area 180901693000900
Diagonal 19021129.987511

Cube

Length = n
Surface area 1085410158005400
Volume 2.4331223438113E+21
Space diagonal 23296031.400277

Equilateral Triangle

Length = n
Perimeter 40349910
Area 78332730863196
Altitude 11648015.700139

Triangular Pyramid

Length = n
Surface area 78332730863196
Volume 2.8674621812758E+20
Height 6340376.6625038