15441490 (number)

15441490 is an even 8-digits composite number following 15441489 and preceding 15441491. In scientific notation, it is written as 1.5441490 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 5759424 positive integers (up to 15441490) that are relatively prime to 15441490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5441490 × 10^7
Engineering notation 1.5441490 × 10^6

Prime Factorization of 15441490

Prime Factorization 2 × 5 × 1273 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15441490
Product of the distinct prime numbers

The prime factorization of 15441490 is 2 × 5 × 1273 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 2, 66, 272, 878, 1265, 103, 48501, 1164, 913896, 512356, 6923084, 2218966, 44884566, 87491655, 259837388, 158585169, 2896259608, 7280059970

Basic calculations (n = 15441490)

Multiplication

n×y
n×2 30882980
n×3 46324470
n×4 61765960
n×5 77207450

Division

n÷y
n÷2 7720745
n÷3 5147163.3333333
n÷3 3860372.5
n÷5 3088298

Exponentiation

ny
n2 238439613420100
n3 3.6818629062303E+21
n4 5.6853449247927E+28
n5 8.7790196802737E+35

Nth Root

y√n
2√n 3929.5661338117
3√n 249.01742323096
4√n 62.686251553365
5√n 27.399197375475

Divisors of 15441490

1, 2, 5, 10, 1213, 1273, 2426, 2546, 6065, 6365, 12130, 12730, 1544149, 3088298, 7720745, 15441490

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 -15441489
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 15441490 can be divided by 16 positive divisors. The sum of these divisors (counting 15441490) is 1, the average is 0.0625.

Base conversion 15441490

Base System Value
2 Binary 111010111001111001010010
3 Ternary 1002001111202001
4 Quaternary 322321321102
5 Quinary 12423111430
6 Senary 1310544214
8 Octal 72717122
10 Decimal 15441490
12 Duodecimal 520806a
16 Hexadecimal eb9e52
20 Vigesimal 4ga3ea
36 Base36 96yqa

Cryptographic Hash Functions

md5 b4104c63a0a2ae7be0e6d6786365e8eb
sha1 1dd3abbfc7f5e5ddf1a98712e74fc4c145328bac
sha256 04c9654b5c93c99f84ae0b415b02c35866c3db99d2f26466d1e868fbf4db4cad
sha512 abff8d39c4c1fd4d32f85486efcab9750f3f80ec39bbfff8622b35ae2b31aedbeefcbf598968bcbb8649b8af9efdea9930eb243ae473f3ddff710555dfcc223b
ripemd-160 454bc4c1827dfd68d6591bc7caf880910a8a4234

15441490 as geometric shapes

Circle

Radius = n
Diameter 30882980
Circumference 97021743.088961
Area 7.4908013784538E+14

Sphere

Radius = n
Volume 1.5422551276984E+22
Surface area 2.9963205513815E+15
Circumference 97021743.088961

Square

Length = n
Perimeter 61765960
Area 238439613420100
Diagonal 21837564.581249

Cube

Length = n
Surface area 1430637680520600
Volume 3.6818629062303E+21
Space diagonal 26745445.224567

Equilateral Triangle

Length = n
Perimeter 46324470
Area 1.0324738124517E+14
Altitude 13372722.612283

Triangular Pyramid

Length = n
Surface area 1.0324738124517E+14
Volume 4.3391170473245E+20
Height 7279188.1937495