15331490 (number)

15331490 is an even 8-digits composite number following 15331489 and preceding 15331491. In scientific notation, it is written as 1.5331490 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 6115056 positive integers (up to 15331490) that are relatively prime to 15331490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5331490 × 10^7
Engineering notation 1.5331490 × 10^6

Prime Factorization of 15331490

Prime Factorization 2 × 5 × 383 × 4003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15331490
Product of the distinct prime numbers

The prime factorization of 15331490 is 2 × 5 × 383 × 4003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 85, 45, 476, 21, 2127, 4744, 95118, 4529, 464205, 672988, 7631042, 7543093, 16306941, 13513769, 964118793, 928830481, 5380079116, 1807820336

Basic calculations (n = 15331490)

Multiplication

n×y
n×2 30662980
n×3 45994470
n×4 61325960
n×5 76657450

Division

n÷y
n÷2 7665745
n÷3 5110496.6666667
n÷3 3832872.5
n÷5 3066298

Exponentiation

ny
n2 235054585620100
n3 3.6037370288887E+21
n4 5.5250658221037E+28
n5 8.4707491400925E+35

Nth Root

y√n
2√n 3915.5446619851
3√n 248.42470800267
4√n 62.574313116367
5√n 27.360049124352

Divisors of 15331490

1, 2, 5, 10, 383, 766, 1915, 3830, 4003, 8006, 20015, 40030, 1533149, 3066298, 7665745, 15331490

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 -15331489
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 15331490 can be divided by 16 positive divisors. The sum of these divisors (counting 15331490) is 1, the average is 0.0625.

Base conversion 15331490

Base System Value
2 Binary 111010011111000010100010
3 Ternary 1001211220211222
4 Quaternary 322133002202
5 Quinary 12411101430
6 Senary 1304335042
8 Octal 72370242
10 Decimal 15331490
12 Duodecimal 5174482
16 Hexadecimal e9f0a2
20 Vigesimal 4fg8ea
36 Base36 94luq

Cryptographic Hash Functions

md5 ddfeb3a93268464ebbdf2ff658d9f1de
sha1 393d22ba1334916510cef46540ce9d3af4f2c0ce
sha256 7e260be2ddde98b3f153bb8eca72612fb71d79fd37fe5de935d3557fda3472b7
sha512 fa4a9dcdf43717e44273c9c35fd2bd0a4f0d5058a5bf45a0f89240ca3204dd39055b505854c24d6584ea977ba522d0b8ff5ed98eb0b607d055afeb29c5ecb032
ripemd-160 43689046074da9b77cdffd85b2df5870e0b0f979

15331490 as geometric shapes

Circle

Radius = n
Diameter 30662980
Circumference 96330592.705171
Area 7.384457593767E+14

Sphere

Radius = n
Volume 1.5095298367235E+22
Surface area 2.9537830375068E+15
Circumference 96330592.705171

Square

Length = n
Perimeter 61325960
Area 235054585620100
Diagonal 21682001.089387

Cube

Length = n
Surface area 1410327513720600
Volume 3.6037370288887E+21
Space diagonal 26554919.635734

Equilateral Triangle

Length = n
Perimeter 45994470
Area 1.0178162121152E+14
Altitude 13277459.817867

Triangular Pyramid

Length = n
Surface area 1.0178162121152E+14
Volume 4.2470448179004E+20
Height 7227333.6964625