15441390 (number)

15441390 is an even 8-digits composite number following 15441389 and preceding 15441391. In scientific notation, it is written as 1.5441390 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4117680 positive integers (up to 15441390) that are relatively prime to 15441390.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-one thousand three hundred ninety

Notation

Scientific notation 1.5441390 × 10^7
Engineering notation 1.5441390 × 10^6

Prime Factorization of 15441390

Prime Factorization 2 × 3 × 15 × 171571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15441390
Product of the distinct prime numbers

The prime factorization of 15441390 is 2 × 3 × 15 × 171571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 36, 53, 627, 684, 4507, 7045, 43586, 80437, 525962, 328233, 6016392, 7127984, 51032796, 29527977, 19370814, 545439478, 6725298329, 3249342746

Basic calculations (n = 15441390)

Multiplication

n×y
n×2 30882780
n×3 46324170
n×4 61765560
n×5 77206950

Division

n÷y
n÷2 7720695
n÷3 5147130
n÷3 3860347.5
n÷5 3088278

Exponentiation

ny
n2 238436525132100
n3 3.6817913748096E+21
n4 5.6851976517071E+28
n5 8.7787354167093E+35

Nth Root

y√n
2√n 3929.5534097401
3√n 249.0168856793
4√n 62.686150063153
5√n 27.399161887619

Divisors of 15441390

1, 2, 3, 6, 15, 30, 45, 90, 171571, 343142, 514713, 1029426, 2573565, 5147130, 7720695, 15441390

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 -15441389
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 15441390 can be divided by 16 positive divisors. The sum of these divisors (counting 15441390) is 1, the average is 0.0625.

Base conversion 15441390

Base System Value
2 Binary 111010111001110111101110
3 Ternary 1002001111121100
4 Quaternary 322321313232
5 Quinary 12423111030
6 Senary 1310543530
8 Octal 72716756
10 Decimal 15441390
12 Duodecimal 5207ba6
16 Hexadecimal eb9dee
20 Vigesimal 4ga39a
36 Base36 96yni

Cryptographic Hash Functions

md5 9787b7d2c829b0c1ea0c8eb6d75e8017
sha1 56d917bf201a1ecdb0568c6e9f8e063d8261ebe9
sha256 4fdbf530f01a6897978aa8018b5ed0838a5379532bdf74066ca6631f16349a8a
sha512 c69dae2c4b4f284e3fb452b58d97a5681b8656982ee32d28310ef45de761596a16a7243a4a6c443a945ff4aaed4ece141cdd8f2aee1e47bd53be87033d25de44
ripemd-160 815182394f9f8713b562f2b9838a0bc025dcc64c

15441390 as geometric shapes

Circle

Radius = n
Diameter 30882780
Circumference 97021114.77043
Area 7.4907043570248E+14

Sphere

Radius = n
Volume 1.5422251646869E+22
Surface area 2.9962817428099E+15
Circumference 97021114.77043

Square

Length = n
Perimeter 61765560
Area 238436525132100
Diagonal 21837423.159892

Cube

Length = n
Surface area 1430619150792600
Volume 3.6817913748096E+21
Space diagonal 26745272.019486

Equilateral Triangle

Length = n
Perimeter 46324170
Area 1.0324604397724E+14
Altitude 13372636.009743

Triangular Pyramid

Length = n
Surface area 1.0324604397724E+14
Volume 4.3390327467366E+20
Height 7279141.0532974