15141909 (number)

15141909 is an odd 8-digits composite number following 15141908 and preceding 15141910. In scientific notation, it is written as 1.5141909 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 10094604 positive integers (up to 15141909) that are relatively prime to 15141909.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand nine hundred nine

Notation

Scientific notation 1.5141909 × 10^7
Engineering notation 1.5141909 × 10^6

Prime Factorization of 15141909

Prime Factorization 3 × 5047303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15141909
Product of the distinct prime numbers

The prime factorization of 15141909 is 3 × 5047303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 30, 28, 142, 971, 133, 4719, 94356, 30089, 255167, 937150, 3669993, 9682427, 72252091, 79555491, 479338830, 528082511, 8529162751, 7097994956

Basic calculations (n = 15141909)

Multiplication

n×y
n×2 30283818
n×3 45425727
n×4 60567636
n×5 75709545

Division

n÷y
n÷2 7570954.5
n÷3 5047303
n÷3 3785477.25
n÷5 3028381.8

Exponentiation

ny
n2 229277408164281
n3 3.4716976501794E+21
n4 5.256812989453E+28
n5 7.9598183916316E+35

Nth Root

y√n
2√n 3891.2605926615
3√n 247.3964958494
4√n 62.379969482691
5√n 27.29204799623

Divisors of 15141909

1, 3, 5047303, 15141909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15141908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15141909 can be divided by 4 positive divisors. The sum of these divisors (counting 15141909) is 1, the average is 0.25.

Base conversion 15141909

Base System Value
2 Binary 111001110000110000010101
3 Ternary 1001111021210110
4 Quaternary 321300300111
5 Quinary 12334020114
6 Senary 1300313233
8 Octal 71606025
10 Decimal 15141909
12 Duodecimal 50a2819
16 Hexadecimal e70c15
20 Vigesimal 4ecef9
36 Base36 90jkl

Cryptographic Hash Functions

md5 093ce63fa314965c28ace8508e2b4ffb
sha1 2f5b8c2d6bc27c608b4babe91b9dcae7ae67e0fa
sha256 9c3fc32a659209f52a950e162027217403405ac8f1463065f1891d5ca7b1451c
sha512 c4f37fe2eaa3b58de69218de7e78d1386b271d92149c2a6549bdcda88cd1f6b61cd477524b1c8a41e7f08f7d1ff9effda720660db9017d2e6124e879212c02de
ripemd-160 f05f67612cc63ca33f7df641468d03e91bb39e52

15141909 as geometric shapes

Circle

Radius = n
Diameter 30283818
Circumference 95139420.15145
Area 7.2029622112301E+14

Sphere

Radius = n
Volume 1.4542213111051E+22
Surface area 2.8811848844921E+15
Circumference 95139420.15145

Square

Length = n
Perimeter 60567636
Area 229277408164281
Diagonal 21413893.068019

Cube

Length = n
Surface area 1375664448985686
Volume 3.4716976501794E+21
Space diagonal 26226555.711584

Equilateral Triangle

Length = n
Perimeter 45425727
Area 99280029992060
Altitude 13113277.855792

Triangular Pyramid

Length = n
Surface area 99280029992060
Volume 4.0914349177854E+20
Height 7137964.3560064