15014905 (number)

15014905 is an odd 8-digits composite number following 15014904 and preceding 15014906. In scientific notation, it is written as 1.5014905 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 12011920 positive integers (up to 15014905) that are relatively prime to 15014905.

Interesting facts

Basic properties

Name

Name fifteen million fourteen thousand nine hundred five

Notation

Scientific notation 1.5014905 × 10^7
Engineering notation 1.5014905 × 10^6

Prime Factorization of 15014905

Prime Factorization 5 × 3002981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15014905
Product of the distinct prime numbers

The prime factorization of 15014905 is 5 × 3002981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 30, 10, 71, 519, 9810, 7515, 11363, 57968, 659093, 736859, 2184129, 1635642, 1377151, 75630770, 62747891, 604735716, 4998592070, 4292579614

Basic calculations (n = 15014905)

Multiplication

n×y
n×2 30029810
n×3 45044715
n×4 60059620
n×5 75074525

Division

n÷y
n÷2 7507452.5
n÷3 5004968.3333333
n÷3 3753726.25
n÷5 3002981

Exponentiation

ny
n2 225447372159025
n3 3.3850708754674E+21
n4 5.082651761341E+28
n5 7.6315533344618E+35

Nth Root

y√n
2√n 3874.9070956605
3√n 246.70286681599
4√n 62.248751759859
5√n 27.246110758778

Divisors of 15014905

1, 5, 3002981, 15014905

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 -15014904
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 15014905 can be divided by 4 positive divisors. The sum of these divisors (counting 15014905) is 1, the average is 0.25.

Base conversion 15014905

Base System Value
2 Binary 111001010001101111111001
3 Ternary 1001020211120121
4 Quaternary 321101233321
5 Quinary 12320434110
6 Senary 1253453241
8 Octal 71215771
10 Decimal 15014905
12 Duodecimal 5041221
16 Hexadecimal e51bf9
20 Vigesimal 4dgh55
36 Base36 8xtkp

Cryptographic Hash Functions

md5 8209beda319c5a94a3d65faefefb65a8
sha1 9398a0964391c4651f6f37828b523d883866330d
sha256 e16dc8465d1ba62e43223017d2620360321b04ae674f69d778436b7fc189b634
sha512 b5f87ab0dc909c46b9912c611c914952cd67c24bf5f12905aabe0e58675506f3134b21df08eac33815007fb8a368c96fc9d0b3505274326f92514faeaa650d1b
ripemd-160 6807a7063f8a6eb9079696e5f31381aaf1201f0d

15014905 as geometric shapes

Circle

Radius = n
Diameter 30029810
Circumference 94341430.484697
Area 7.0826380814592E+14

Sphere

Radius = n
Volume 1.4179351725666E+22
Surface area 2.8330552325837E+15
Circumference 94341430.484697

Square

Length = n
Perimeter 60059620
Area 225447372159025
Diagonal 21234282.288744

Cube

Length = n
Surface area 1352684232954150
Volume 3.3850708754674E+21
Space diagonal 26006578.33082

Equilateral Triangle

Length = n
Perimeter 45044715
Area 97621575753080
Altitude 13003289.16541

Triangular Pyramid

Length = n
Surface area 97621575753080
Volume 3.9893442847335E+20
Height 7078094.0962479