13149750 (number)

13149750 is an even 8-digits composite number following 13149749 and preceding 13149751. In scientific notation, it is written as 1.3149750 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3449600 positive integers (up to 13149750) that are relatively prime to 13149750.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-nine thousand seven hundred fifty

Notation

Scientific notation 1.3149750 × 10^7
Engineering notation 1.3149750 × 10^6

Prime Factorization of 13149750

Prime Factorization 2 × 5 × 15 × 5 × 197 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2629950
Product of the distinct prime numbers

The prime factorization of 13149750 is 2 × 5 × 15 × 5 × 197 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13149750)

Multiplication

n×y
n×2 26299500
n×3 39449250
n×4 52599000
n×5 65748750

Division

n÷y
n÷2 6574875
n÷3 4383250
n÷3 3287437.5
n÷5 2629950

Exponentiation

ny
n2 172915925062500
n3 2.2738011855906E+21
n4 2.989991714022E+28
n5 3.9317643541461E+35

Nth Root

y√n
2√n 3626.2584022653
3√n 236.03287629705
4√n 60.218422449159
5√n 26.532825405762

Divisors of 13149750

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13149749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13149750 can be divided by 48 positive divisors. The sum of these divisors (counting 13149750) is 1, the average is 0.020833333333333.

Base conversion 13149750

Base System Value
2 Binary 110010001010011000110110
3 Ternary 220202002001210
4 Quaternary 302022120312
5 Quinary 11331243000
6 Senary 1145502250
8 Octal 62123066
10 Decimal 13149750
12 Duodecimal 44a1986
16 Hexadecimal c8a636
20 Vigesimal 423e7a
36 Base36 7tueu

Cryptographic Hash Functions

md5 2202bd903bb7dc128aa87f9eafae797a
sha1 ac671d62f952dbae2f28c238f76ce6f2ccac152d
sha256 c1df53d1f05ad5b517de1baaf5118bbb28733a7b495285874a9e501dce7cbb23
sha512 6d2ae5d16361670909ff1c08a59d7a990cf1d88daf10c98a7fe9083c63a2bc73302fff9e2d832905999ed2350e242f50862cc1854ec2791b871d048f6bfcc9cf
ripemd-160 36c2e10c52a32a0741e07a8e3619d26f79e87f7e

13149750 as geometric shapes

Circle

Radius = n
Diameter 26299500
Circumference 82622315.993085
Area 5.4323139986503E+14

Sphere

Radius = n
Volume 9.5244761338336E+21
Surface area 2.1729255994601E+15
Circumference 82622315.993085

Square

Length = n
Perimeter 52599000
Area 172915925062500
Diagonal 18596554.791816

Cube

Length = n
Surface area 1037495550375000
Volume 2.2738011855906E+21
Space diagonal 22776035.106829

Equilateral Triangle

Length = n
Perimeter 39449250
Area 74874791911506
Altitude 11388017.553414

Triangular Pyramid

Length = n
Surface area 74874791911506
Volume 2.6797003956686E+20
Height 6198851.5972719