13449975 (number)

13449975 is an odd 8-digits composite number following 13449974 and preceding 13449976. In scientific notation, it is written as 1.3449975 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5222400 positive integers (up to 13449975) that are relatively prime to 13449975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3449975 × 10^7
Engineering notation 1.3449975 × 10^6

Prime Factorization of 13449975

Prime Factorization 825 × 7 × 17 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13449975
Product of the distinct prime numbers

The prime factorization of 13449975 is 825 × 7 × 17 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 84, 91, 250, 789, 291, 7255, 33595, 38466, 204176, 152617, 4553715, 6828702, 14493963, 30224712, 880178037, 649449831, 8109609363, 628211285

Basic calculations (n = 13449975)

Multiplication

n×y
n×2 26899950
n×3 40349925
n×4 53799900
n×5 67249875

Division

n÷y
n÷2 6724987.5
n÷3 4483325
n÷3 3362493.75
n÷5 2689995

Exponentiation

ny
n2 180901827500625
n3 2.4331250573377E+21
n4 3.2725471193066E+28
n5 4.4015676940996E+35

Nth Root

y√n
2√n 3667.4207557901
3√n 237.81568362568
4√n 60.559233447841
5√n 26.652889294918

Divisors of 13449975

1, 7, 17, 119, 137, 825, 959, 2329, 5775, 14025, 16303, 98175, 113025, 791175, 1921425, 13449975

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 -13449974
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 13449975 can be divided by 16 positive divisors. The sum of these divisors (counting 13449975) is 1, the average is 0.0625.

Base conversion 13449975

Base System Value
2 Binary 110011010011101011110111
3 Ternary 221022022220020
4 Quaternary 303103223313
5 Quinary 11420344400
6 Senary 1200140223
8 Octal 63235367
10 Decimal 13449975
12 Duodecimal 4607673
16 Hexadecimal cd3af7
20 Vigesimal 4414if
36 Base36 80a2f

Cryptographic Hash Functions

md5 a6f04b644275efd43700710274926bc0
sha1 d7ebcdda68c5b22ab23ed1023edd477300170561
sha256 236522c43d2c17ded5e4e7c28cb928e4bbb16b13eeb63c09fd67ad1e9ea26388
sha512 1a80864152e591cbb13c67bcdab2be4d81ebc730a13b83bc85e40b5375ba7b464414ad1e091be6a006d513378e588ad2bfd9d6fbaf3c77918906dd662192b2fb
ripemd-160 55d184620c08ec4d63ee45e95c200d2695a21099

13449975 as geometric shapes

Circle

Radius = n
Diameter 26899950
Circumference 84508685.301933
Area 5.6831985229693E+14

Sphere

Radius = n
Volume 1.0191850407197E+22
Surface area 2.2732794091877E+15
Circumference 84508685.301933

Square

Length = n
Perimeter 53799900
Area 180901827500625
Diagonal 19021137.058579

Cube

Length = n
Surface area 1085410965003750
Volume 2.4331250573377E+21
Space diagonal 23296040.060531

Equilateral Triangle

Length = n
Perimeter 40349925
Area 78332789103286
Altitude 11648020.030266

Triangular Pyramid

Length = n
Surface area 78332789103286
Volume 2.8674653791973E+20
Height 6340379.0195264