15392390 (number)

15392390 is an even 8-digits composite number following 15392389 and preceding 15392391. In scientific notation, it is written as 1.5392390 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 5641344 positive integers (up to 15392390) that are relatively prime to 15392390.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand three hundred ninety

Notation

Scientific notation 1.5392390 × 10^7
Engineering notation 1.5392390 × 10^6

Prime Factorization of 15392390

Prime Factorization 2 × 5 × 13 × 167 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15392390
Product of the distinct prime numbers

The prime factorization of 15392390 is 2 × 5 × 13 × 167 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 39, 57, 367, 584, 3889, 8727, 24727, 34574, 476902, 493542, 3376530, 7933648, 28089484, 71508985, 247167199, 776313124, 1740051129, 7258263272

Basic calculations (n = 15392390)

Multiplication

n×y
n×2 30784780
n×3 46177170
n×4 61569560
n×5 76961950

Division

n÷y
n÷2 7696195
n÷3 5130796.6666667
n÷3 3848097.5
n÷5 3078478

Exponentiation

ny
n2 236925669912100
n3 3.6468523122983E+21
n4 5.6133773063297E+28
n5 8.6403292716177E+35

Nth Root

y√n
2√n 3923.3136504746
3√n 248.75320568582
4√n 62.636360450417
5√n 27.381750678971

Divisors of 15392390

1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 709, 835, 1418, 1670, 2171, 3545, 4342, 7090, 9217, 10855, 18434, 21710, 46085, 92170, 118403, 236806, 592015, 1184030, 1539239, 3078478, 7696195, 15392390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15392389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15392390 can be divided by 32 positive divisors. The sum of these divisors (counting 15392390) is 1, the average is 0.03125.

Base conversion 15392390

Base System Value
2 Binary 111010101101111010000110
3 Ternary 1001222000101112
4 Quaternary 322231322012
5 Quinary 12420024030
6 Senary 1305525022
8 Octal 72557206
10 Decimal 15392390
12 Duodecimal 51a3772
16 Hexadecimal eade86
20 Vigesimal 4g40ja
36 Base36 95wue

Cryptographic Hash Functions

md5 9022fd87484a93ac4aace4e35858d05a
sha1 8ec2f8e5e86d2cf751f5d65e5f7dd56e5672425c
sha256 83acfa436c39ae2b97a16174eaaa952b2f563d20b7192e3ae52bbdb3452cc6d6
sha512 09deee2f2cd0ddbee50ba5b3aa48f5b1a726bec4d5a15ac34571c7f7994f20c998786f5490d270433e420f0c4dbb75a999c827e8e1ac73f0d335c87017c7f575
ripemd-160 a505aa4fc84135bd3fa4592c2cc426efb85d9ef3

15392390 as geometric shapes

Circle

Radius = n
Diameter 30784780
Circumference 96713238.690378
Area 7.4432394404269E+14

Sphere

Radius = n
Volume 1.5275899244058E+22
Surface area 2.9772957761708E+15
Circumference 96713238.690378

Square

Length = n
Perimeter 61569560
Area 236925669912100
Diagonal 21768126.695336

Cube

Length = n
Surface area 1421554019472600
Volume 3.6468523122983E+21
Space diagonal 26660401.529915

Equilateral Triangle

Length = n
Perimeter 46177170
Area 1.0259182447626E+14
Altitude 13330200.764958

Triangular Pyramid

Length = n
Surface area 1.0259182447626E+14
Volume 4.2978566666866E+20
Height 7256042.2317787